Skip to content
anlyon.devby Anlyon

PhotoPrintAgent

com.photoprintagent/mcpphotoprintagent.comstreamable-httpv2.4.0Scanned

Browse, design and order photo prints for US delivery, with previews, quotes and order tracking.

30 tools: 4 can delete or cancel things, 1 do something that can't be undone, 14 change things and 11 only read.

Tools: 4 delete, 1 irreversible, 14 write, 11 read.
  • Reads private data · 2
  • Reads text others write · 22
  • Can send data out · 3
  • 28 findings

Anlyon alternative

19 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →
Compare with similar serversMarkdownJSONReport this listing

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

30 tools

Deletes or cancels 4Claude Code: deny
  • confirm_complimentary_orderExplicitly approve fulfillment of your existing zero-total order after a coupon change.Reads text others write1 finding

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it destructive (destructiveHint: true).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Explicitly approve fulfillment of your existing zero-total order after a coupon change. Requires buyerApproved:true and the current pricingVersion. Original order terms consent remains required. Idempotent for an already confirmed complimentary order; never use this for a positive total.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: true
  • delete_photoPermanently delete one of your uploaded photos.1 finding

    Why it is in this group

    • The name "delete_photo" says "delete": a word for removing or ending something.
    • The description says "Permanently delete".
    • The server marks it destructive (destructiveHint: true).

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Permanently delete one of your uploaded photos. Photos locked or reserved by an order cannot be deleted.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: false
  • pay_print_orderRequest an x402 v2 challenge without a signature, or settle an approved signature and submit the paid print.Reads text others write1 finding

    Why it is in this group

    • The name "pay_print_order" says "pay": a word that usually means money moves, which cannot be taken back.
    • The server marks it destructive (destructiveHint: true).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Request an x402 v2 challenge without a signature, or settle an approved signature and submit the paid print. Uses the same guarded payment flow as REST. An unsigned call returns payment_required in structuredContent (MCP HTTP 200). Never repay an ambiguous order.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: true
  • revoke_agent_keyRevoke one of your account keys by ID.No findings

    Why it is in this group

    • The name "revoke_agent_key" says "revoke": a word for removing or ending something.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Revoke one of your account keys by ID. Requires a verified Firebase account session; guest and agent keys cannot manage keys.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: false
Can't be undone 1Claude Code: ask
  • quote_crypto_paymentLock an unpaid order in a listed token for up to 60 seconds.Reads text others write1 finding

    Why it is in this group

    • The name "quote_crypto_payment" says "payment": a word that usually means money moves, which cannot be taken back.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Lock an unpaid order in a listed token for up to 60 seconds. Obtain approval of this exact amount and include cryptoQuoteId in the payment retry.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Changes things 14Claude Code: ask
  • create_agent_keyMint a 90-day account key using a verified Firebase ID token in Authorization.Reads text others writeNo findings

    Why it is in this group

    • The name "create_agent_key" says "create": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Mint a 90-day account key using a verified Firebase ID token in Authorization. Guests and existing agent keys cannot mint keys.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • create_print_orderCreate one order from the approved quote, which already contains buyer contact and address.Reads text others write1 finding

    Why it is in this group

    • The name "create_print_order" says "create": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Create one order from the approved quote, which already contains buyer contact and address. Requires termsAccepted:true confirming acceptance of https://photoprintagent.com/terms with the buyer’s authorization, separately from buyerApproved:true. Never infer acceptance from an upload, quote, or previous order. Reuse the same idempotency key for retries. Returns a buyer card checkout URL or x402 payment URL; call pay_print_order for the challenge. A zero-total coupon order is submitted with buyerApproved:true and needs no card or wallet. Optional couponCode must match the approved quote.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • create_uploadGet the authenticated binary upload endpoint and product/crop headers.2 findings

    Why it is in this group

    • The name "create_upload" says "create": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    • Warn

      The server marks "create_upload" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "create_upload" says "create": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Get the authenticated binary upload endpoint and product/crop headers. Pass productId from list_products for every image. Upload each required image separately; retain the returned IDs in slot order. Crops and resolution checks use that product’s artwork specifications, not a universal 4x6 size. POST the image bytes separately; never put base64 or remote image URLs in MCP. For recoverable uploads, send a stable Idempotency-Key on POST and check GET /api/uploads/{key} after a lost response. Retry the same bytes and options with the same key; never retry payment as an upload recovery step. SDK: https://photoprintagent.com/sdk/photo-upload.mjs. No storage is allocated until upload. JPEG, PNG/APNG, WebP, GIF, HEIC/HEIF, TIFF, AVIF, BMP and self-contained SVG are supported. Read acceptedMimeTypes, acceptedExtensions and imageHandling for frame/page selection, transparency, and limits. Use application/octet-stream when MIME type is unavailable. Unsupported encodings must be converted before upload.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • estimate_print_priceEstimate configured product and shipping charges using only product, quantity, ZIP and state.Reads text others writeNo findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Estimate configured product and shipping charges using only product, quantity, ZIP and state. No photos or contact details required. Unknown tax or charges remain null; this is not a payable quote.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_orderRead your private order.Reads text others write3 findings

    Why it is in this group

    • The name "get_order" says "get": a word for reading.
    • The server marks it as not read-only (readOnlyHint: false).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The description mentions "credential".

      Matched text

      description: "...ment permission or a full guest/account credential. Read-only OAuth returns saved status w..."

      What this check looks for
    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    • Warn

      The server marks "get_order" as not read-only (readOnlyHint: false), and its words say it reads.

      Matched text

      annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_order" says "get": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Read your private order. Payment and fulfillment states are separate; processing means PhotoPrintAgent accepted the order for processing, not shipped. Use only PhotoPrintAgent branding and the returned customer status in updates. Does not initiate charges. Polling verifies a completed card checkout only with payment permission or a full guest/account credential. Read-only OAuth returns saved status without reconciliation.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • preview_print_priceEstimate product and destination pricing before using the customer’s photos for an order.Reads text others writeCan send data out2 findings

    Why it is in this group

    • The name "preview_print_price" says "preview": a word for reading.
    • The server marks it as not read-only (readOnlyHint: false).

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • outboundThe input takes a destination (input.shipping.phone): what the tool writes goes there.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    • Warn

      The server marks "preview_print_price" as not read-only (readOnlyHint: false), and its words say it reads.

      Matched text

      annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "preview_print_price" says "preview": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Estimate product and destination pricing before using the customer’s photos for an order. Uses placeholder artwork and does not create an order or a payable quote. Call quote_prints with buyer consent before checkout.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • quote_printsQuote private uploaded photo IDs and a US destination for an optional productId from list_products (defaults to photo-4x6).Reads text others writeCan send data out1 finding

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • outboundThe input takes a destination (input.shipping.phone): what the tool writes goes there.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Quote private uploaded photo IDs and a US destination for an optional productId from list_products (defaults to photo-4x6). Items may specify productId to mix products using the same print service; omitted item productId uses the order productId. For a single image use items:[{photoId,productId,quantity}]. For a multi-image design use items:[{photoIds:[frontId,backId,...],quantity}]; array order is print order and quantity counts complete products, not individual images. Follow artwork.minImages/maxImages and labels. For artwork.calendar, upload a cover plus one photo per month and include calendar:{startYear,startMonth} on the item; the server generates and interleaves the date grids. Do not upload date grids. For artwork.composition, upload each source photo at the per-image dimensions; the server assembles the ordered photos into the single print file shown by the layout. Never precompose those photos or send each side as a separate item. Up to 200 uploaded images and 500 product units per order. Shipping follows the product’s configured pricing; flat rates can differ for 1 versus 2+ prints. Use the returned shipping and total; never multiply flat shipping by quantity. Requires consent for PhotoPrintAgent to process these photos and address for printing and delivery. Unique photos, at most 500 total prints. Optional couponCode is validated here; price.total is the discounted buyer amount and price.discount is the savings in USD cents.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • replay_order_eventsResume a failed subscription or replay events after a saved sequence.Reads text others write1 finding

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Resume a failed subscription or replay events after a saved sequence. Requires authorization to resend order status to the registered destination; no payments or orders are repeated.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • request_order_helpCreate an order-bound support, address-change, cancellation or refund REQUEST.Reads text others write1 finding

    Why it is in this group

    • The name "request_order_help" says "request": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Create an order-bound support, address-change, cancellation or refund REQUEST. Requires buyer authorization. No cancellation, refund or change is executed or guaranteed. Reuse idempotencyKey when retrying the same request; read progress capability flags first.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • start_guest_checkoutPublic: mint a private guest credential once.Reads text others write1 finding

    Why it is in this group

    • The name "start_guest_checkout" says "start": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The description mentions "credential".

      Matched text

      description: "Public: mint a private guest credential once. No account, payment or print is c..."

      What this check looks for
    Description, as the server wrote it
    Public: mint a private guest credential once. No account, payment or print is created. Save it in a secret store.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • subscribe_order_eventsSubscribe an owned order to an HTTPS webhook you control.Reads text others writeCan send data out1 finding

    Why it is in this group

    • The name "subscribe_order_events" says "subscribe": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Subscribe an owned order to an HTTPS webhook you control. Requires permission to send this order status to that endpoint. Returns a signing secret once. At-least-once delivery; verify timestamp/signature and deduplicate orderId + sequence. Repeated failures pause delivery; use event history for recovery.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • unsubscribe_order_eventsDisable one of your webhook subscriptions and erase its signing secret.Reads text others write1 finding

    Why it is in this group

    • The name "unsubscribe_order_events" says "unsubscribe": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Disable one of your webhook subscriptions and erase its signing secret.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • update_order_couponApply or remove a coupon on your eligible unpaid x402 order; empty couponCode removes it.Reads text others write1 finding

    Why it is in this group

    • The name "update_order_coupon" says "update": a word for a change.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Apply or remove a coupon on your eligible unpaid x402 order; empty couponCode removes it. Check canEditCoupon first. Returns the revised price and pricingVersion, invalidates old crypto quotes, and never requests payment. Obtain approval of the new total before paying. Card or ambiguous payments cannot be changed.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Only reads 11Show 11 read-only tools
  • get_checkout_optionsPublic account and guest authentication instructions, current order terms URL/version, and required acceptance field.Reads text others writeNo findings

    Why it is in this group

    • The name "get_checkout_options" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
    Description, as the server wrote it
    Public account and guest authentication instructions, current order terms URL/version, and required acceptance field.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_order_eventsRead your customer-safe order events in sequence.Reads text others write1 finding

    Why it is in this group

    • The name "get_order_events" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Read your customer-safe order events in sequence. Save the last sequence as after for incremental recovery; duplicate events must be deduplicated by orderId and sequence.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_photoGet the private JPEG download endpoint for your uploaded photo.2 findings

    Why it is in this group

    • The name "get_photo" says "get": a word for reading.

    Findings

    • Info

      The description mentions "credential".

      Matched text

      description: "...ur uploaded photo. Send the same Bearer credential; this is not a public image URL."

      What this check looks for
    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Get the private JPEG download endpoint for your uploaded photo. Send the same Bearer credential; this is not a public image URL.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_admin_productsList ready products including Admin Only products.Reads text others writeNo findings

    Why it is in this group

    • The name "list_admin_products" says "list": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List ready products including Admin Only products. Requires a verified allowlisted admin Firebase session; guest and agent keys cannot access private catalog products.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • list_agent_keysList your account key IDs and expiry/revocation status, never their secrets.Reads private dataNo findings

    Why it is in this group

    • The name "list_agent_keys" says "list": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "list" and "secret": it reads secrets.
    Description, as the server wrote it
    List your account key IDs and expiry/revocation status, never their secrets. Requires a verified Firebase account session; guest and agent keys cannot manage keys.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_order_subscriptionsList your webhook destinations and delivery status for an owned order.Reads text others write1 finding

    Why it is in this group

    • The name "list_order_subscriptions" says "list": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    List your webhook destinations and delivery status for an owned order. Signing secrets are never returned.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • list_ordersList your most recent orders, newest first, up to 50.1 finding

    Why it is in this group

    • The name "list_orders" says "list": a word for reading.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    List your most recent orders, newest first, up to 50. Does not reconcile payments; use get_order for a specific order. Unpaid Admin Only orders require a verified admin session.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_payment_assetsPublic: search Base ERC-20 and ready Solana SPL / compatible Token-2022 payment candidates by name, ticker or exact contract/mint.Reads text others writeNo findings

    Why it is in this group

    • The name "list_payment_assets" says "list": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Public: search Base ERC-20 and ready Solana SPL / compatible Token-2022 payment candidates by name, ticker or exact contract/mint. No market-cap limit. Results are paginated; pass nextOffset as offset. Call quote_crypto_payment to verify the token and obtain a fresh price. Solana needs the merchant receiving account initialized.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • list_photosList your unexpired, unlocked uploaded photos.1 finding

    Why it is in this group

    • The name "list_photos" says "list": a word for reading.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    List your unexpired, unlocked uploaded photos. Use their IDs in slot order. Photos reserved by an order cannot be deleted.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_productsPublic paginated product catalog, print specifications, and availability.Reads text others writeNo findings

    Why it is in this group

    • The name "list_products" says "list": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Public paginated product catalog, print specifications, and availability. Follow nextOffset until null. availableOnly defaults to true; false includes unavailable public products with explicit available flags. Filters cover query, category, finish, dimensions and known unit price range. capabilities distinguishes API support from current orderability. productCode and sku are PhotoPrintAgent seller codes for customer listings and search; id remains the API identifier for uploads and quotes. Each product supplies artwork dimensions, minimum/maximum image counts, ordered slot labels, bleed and rotation rules. These apply to all active supported products, including multi-image designs. Artwork minimumDpi values are print quality guidance, not an upload rejection threshold: accept smaller valid images, resize them, and treat reduced quality as a nonblocking warning. Admin Only products are never listed. Pass a returned products[].id as productId when uploading and quoting; omission selects the original photo-4x6 product. Price depends on the items and destination; call quote_prints for an authoritative total.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • preview_print_itemPreview one complete design using owned uploaded photoIds in product slot order.Reads private data1 finding

    Why it is in this group

    • The name "preview_print_item" says "preview": a word for reading.

    What it can reach

    • private-dataThe input names a calendar (input.calendar), and the tool reads: it reads calendars.

    Findings

    • Info

      The input schema at properties.guestToken.description mentions "credential".

      Matched text

      inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

      What this check looks for
    Description, as the server wrote it
    Preview one complete design using owned uploaded photoIds in product slot order. Reviewed compositions (including photobooth strips) render the same assembly used for fulfillment. For artwork.calendar, include calendar:{startYear,startMonth}; previews include the generated date grids in print page order. Other products return ordered flat artwork pages, not a physical mockup. JPEG thumbnails appear as MCP image content after the JSON metadata. Page with offset/limit; no order or external photo link is created.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

132 paths in this server alone from private data, through text someone else wrote, to a way out. Denying 2 private-data tools breaks every one.

Reads private data2
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write22
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out3
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
deny to break every path
{
  "permissions": {
    "deny": [
      "mcp__photoprintagent__list_agent_keys",
      "mcp__photoprintagent__preview_print_item"
    ]
  }
}

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

4 warn24 info
  • Warncreate_upload

    The server marks "create_upload" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "create_upload" says "create": a word for a change.

    What this check looks for
  • Warnpreview_print_price

    The server marks "preview_print_price" as not read-only (readOnlyHint: false), and its words say it reads.

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "preview_print_price" says "preview": a word for reading.

    What this check looks for
  • Warnget_checkout_link

    The server marks "get_checkout_link" as not read-only (readOnlyHint: false), and its words say it reads.

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_checkout_link" says "get": a word for reading.

    What this check looks for
  • Warnget_order

    The server marks "get_order" as not read-only (readOnlyHint: false), and its words say it reads.

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "get_order" says "get": a word for reading.

    What this check looks for
  • Infostart_guest_checkout

    The description mentions "credential".

    Matched text

    description: "Public: mint a private guest credential once. No account, payment or print is c..."

    What this check looks for
  • Infocreate_upload

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
Show 22 more findings
  • Infoquote_prints

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infocreate_print_order

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoquote_crypto_payment

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infopay_print_order

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infolist_photos

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoget_photo

    The description mentions "credential".

    Matched text

    description: "...ur uploaded photo. Send the same Bearer credential; this is not a public image URL."

    What this check looks for
  • Infoget_photo

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infodelete_photo

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infopreview_print_item

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infopreview_print_price

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infolist_orders

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoget_checkout_link

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoupdate_order_coupon

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoconfirm_complimentary_order

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoget_order

    The description mentions "credential".

    Matched text

    description: "...ment permission or a full guest/account credential. Read-only OAuth returns saved status w..."

    What this check looks for
  • Infoget_order

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infoget_order_events

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Inforequest_order_help

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infosubscribe_order_events

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infolist_order_subscriptions

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Inforeplay_order_events

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for
  • Infounsubscribe_order_events

    The input schema at properties.guestToken.description mentions "credential".

    Matched text

    inputSchema.properties.guestToken.description: "Private guest credential; omit when Authorization Bearer is pres..."

    What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 2.4.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http photoprintagent https://photoprintagent.com/mcp
claude mcp add --transport http photoprintagent https://photoprintagent.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__photoprintagent__get_checkout_options",
      "mcp__photoprintagent__list_products",
      "mcp__photoprintagent__list_payment_assets",
      "mcp__photoprintagent__list_admin_products",
      "mcp__photoprintagent__list_photos",
      "mcp__photoprintagent__get_photo",
      "mcp__photoprintagent__preview_print_item",
      "mcp__photoprintagent__list_orders",
      "mcp__photoprintagent__list_agent_keys",
      "mcp__photoprintagent__get_order_events",
      "mcp__photoprintagent__list_order_subscriptions"
    ],
    "ask": [
      "mcp__photoprintagent__start_guest_checkout",
      "mcp__photoprintagent__create_agent_key",
      "mcp__photoprintagent__create_upload",
      "mcp__photoprintagent__quote_prints",
      "mcp__photoprintagent__create_print_order",
      "mcp__photoprintagent__quote_crypto_payment",
      "mcp__photoprintagent__preview_print_price",
      "mcp__photoprintagent__get_checkout_link",
      "mcp__photoprintagent__update_order_coupon",
      "mcp__photoprintagent__get_order",
      "mcp__photoprintagent__estimate_print_price",
      "mcp__photoprintagent__request_order_help",
      "mcp__photoprintagent__subscribe_order_events",
      "mcp__photoprintagent__replay_order_events",
      "mcp__photoprintagent__unsubscribe_order_events"
    ],
    "deny": [
      "mcp__photoprintagent__pay_print_order",
      "mcp__photoprintagent__delete_photo",
      "mcp__photoprintagent__confirm_complimentary_order",
      "mcp__photoprintagent__revoke_agent_key"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as photoprintagent. Review it before you use it.

Capability tags behind 24 rules
  • mcp__photoprintagent__get_checkout_options untrusted-input
  • mcp__photoprintagent__start_guest_checkout untrusted-input
  • mcp__photoprintagent__create_agent_key untrusted-input
  • mcp__photoprintagent__list_products untrusted-input
  • mcp__photoprintagent__quote_prints untrusted-input, outbound
  • mcp__photoprintagent__create_print_order untrusted-input
  • mcp__photoprintagent__list_payment_assets untrusted-input
  • mcp__photoprintagent__quote_crypto_payment untrusted-input
  • mcp__photoprintagent__pay_print_order untrusted-input
  • mcp__photoprintagent__list_admin_products untrusted-input
  • mcp__photoprintagent__preview_print_item private-data
  • mcp__photoprintagent__preview_print_price untrusted-input, outbound
  • mcp__photoprintagent__get_checkout_link untrusted-input
  • mcp__photoprintagent__update_order_coupon untrusted-input
  • mcp__photoprintagent__confirm_complimentary_order untrusted-input
  • mcp__photoprintagent__list_agent_keys private-data
  • mcp__photoprintagent__get_order untrusted-input
  • mcp__photoprintagent__estimate_print_price untrusted-input
  • mcp__photoprintagent__get_order_events untrusted-input
  • mcp__photoprintagent__request_order_help untrusted-input
  • mcp__photoprintagent__subscribe_order_events untrusted-input, outbound
  • mcp__photoprintagent__list_order_subscriptions untrusted-input
  • mcp__photoprintagent__replay_order_events untrusted-input
  • mcp__photoprintagent__unsubscribe_order_events untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.photoprintagent/mcp/verify?hash=5fd5f36fefb459aa9e7c2a75ad7e64f431b6f21add1e7b585d95d3961a09eef8" | jq -e '.changed == false'

Pinned hash 5fd5f36fefb4, from Nov 1, 2026, 21:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.photoprintagent/mcp/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

anlyon.dev badge for com.photoprintagent/mcp
[![anlyon.dev](https://anlyon.dev/badge/com.photoprintagent/mcp.svg)](https://anlyon.dev/servers/com.photoprintagent/mcp)

Source: MCP Registry. Synced Nov 1, 2026, 21:17 UTC.