Pressmark

dev.pressmark/pressmarkpressmark.devstreamable-httpv1.2.1Scanned 47 minutes ago

Vector PDF document engine for invoices, estimates, receipts, contracts & real estate agreements.

6 tools: 2 do something that can't be undone, 2 change things and 2 only read.

Reads private data · 1
Reads text others write · 1
Can send data out · 1
3 findings

Anlyon alternative

4 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 →

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.

6 tools

Can't be undone 2Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

generate_documentStatelessly synthesize a publication-grade vector PDF document (invoice, estimate, receipt, credit note, contract, NDA, or real estate agreement) in under 25ms without mutating ext…Can send data out1 finding
Why it is in this group
- The name "generate_document" says "generate": a word for a change.
- The input addresses people (input.to): what it sends cannot be taken back.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- outboundThe input takes a destination (input.from.phone): what the tool writes goes there.
Findings
- Warn
  The server marks "generate_document" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "generate_document" says "generate": a word for a change.
  What this check looks for
Description, as the server wrote it
Statelessly synthesize a publication-grade vector PDF document (invoice, estimate, receipt, credit note, contract, NDA, or real estate agreement) in under 25ms without mutating external server records.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Generate Vector PDF Document
record_paymentPerform stateless in-memory payment calculation and PDF synthesis (applying a full or partial payment to an input invoice JSON and returning a new synthesized Receipt or updated In…1 finding
Why it is in this group
- The name "record_payment" says "payment": a word that usually means money moves, which cannot be taken back.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "record_payment" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "record_payment" says "payment": a word that usually means money moves, which cannot be taken back.
  What this check looks for
Description, as the server wrote it
Perform stateless in-memory payment calculation and PDF synthesis (applying a full or partial payment to an input invoice JSON and returning a new synthesized Receipt or updated Invoice JSON + Base64 PDF without mutating external server records).
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Stateless Payment Receipt & Balance Synthesis

Changes things 2Creates or changes something that can be changed back.Claude Code: ask

calculate_totalsStatelessly compute subtotal, tax amounts, discounts, grand total, and balance due for a document JSON payload without PDF synthesis or server state mutation.No 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.
Description, as the server wrote it
Statelessly compute subtotal, tax amounts, discounts, grand total, and balance due for a document JSON payload without PDF synthesis or server state mutation.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Calculate Document Totals
convert_documentPerform stateless in-memory document transformation and PDF synthesis (converting an Estimate or Quote JSON into a new Tax Invoice, Receipt, or Credit Note JSON + Base64 PDF withou…1 finding
Why it is in this group
- The name "convert_document" says "convert": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "convert_document" 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 "convert_document" says "convert": a word for a change.
  What this check looks for
Description, as the server wrote it
Perform stateless in-memory document transformation and PDF synthesis (converting an Estimate or Quote JSON into a new Tax Invoice, Receipt, or Credit Note JSON + Base64 PDF without mutating external server records).
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Stateless Document Lifecycle Conversion

Only reads 2Looks things up and changes nothing.Show 2 read-only tools

get_pricingRead static subscription tiers, single-pass microtransactions, and checkout links.No findings
Why it is in this group
- The name "get_pricing" says "get": a word for reading.
Description, as the server wrote it
Read static subscription tiers, single-pass microtransactions, and checkout links.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Get Pressmark Pricing Catalog
preview_documentStatelessly render a 144-PPI PNG preview of the input document as a Base64 Data URI for visual inspection in chat without mutating server state.Reads private dataReads text others writeNo findings
Why it is in this group
- The name "preview_document" says "preview": a word for reading.
What it can reach
- private-dataThe name "preview_document" says "preview" and "document": it reads documents.
- private-dataThe description's first sentence says "document": it reads documents.
- untrusted-inputThe description's first sentence says "uri": it reads web pages, which anyone can write.
Description, as the server wrote it
Statelessly render a 144-PPI PNG preview of the input document as a Base64 Data URI for visual inspection in chat without mutating server state.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
- title: Preview Document as PNG

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.

1 path in this server alone from private data, through text someone else wrote, to a way out. Denying 1 outbound tool breaks every one.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; preview_document
Reads text others write1: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; preview_document
Can send data out1: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.; generate_document

deny to break every path

{
  "permissions": {
    "deny": [
      "mcp__pressmark__generate_document"
    ]
  }
}

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.

3 warn

Warngenerate_document
The server marks "generate_document" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "generate_document" says "generate": a word for a change.
What this check looks for
Warnconvert_document
The server marks "convert_document" 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 "convert_document" says "convert": a word for a change.
What this check looks for
Warnrecord_payment
The server marks "record_payment" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "record_payment" says "payment": a word that usually means money moves, which cannot be taken back.
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 1.2.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http pressmark https://www.pressmark.dev/mcp

claude mcp add --transport http pressmark https://www.pressmark.dev/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__pressmark__preview_document",
      "mcp__pressmark__get_pricing"
    ],
    "ask": [
      "mcp__pressmark__generate_document",
      "mcp__pressmark__calculate_totals",
      "mcp__pressmark__convert_document",
      "mcp__pressmark__record_payment"
    ],
    "deny": []
  }
}

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 pressmark. Review it before you use it.

Capability tags behind 2 rules

mcp__pressmark__generate_document outbound
mcp__pressmark__preview_document private-data, untrusted-input

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/dev.pressmark/pressmark/verify?hash=c445ecb632cdd3085312e793dd0cf05eb8c89b2748620d2d15ea1d730e548efe" | jq -e '.changed == false'

Pinned hash c445ecb632cd, from Oct 26, 2026, 10:18 UTC.

Watch

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

https://anlyon.dev/servers/dev.pressmark/pressmark/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/dev.pressmark/pressmark.svg)](https://anlyon.dev/servers/dev.pressmark/pressmark)

Source: MCP Registry · repository. Synced Oct 26, 2026, 10:17 UTC.