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Avahit

by avahit.com · remote · no sign-in to list tools · v1.0.0 · published by com.avahit

Creator product picks with daily-verified store prices and Avahit's own price history.

Read only
CompareRegistry entry

4 tools: 4 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http catalog https://avahit.com/api/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Only reads 4Claude Code: allow
  • compare_alternativesGiven an Avahit product id, return ranked alternatives with a match percentage explaining how close each one is (same category, price distance, product type, same store).No findings

    Why it is in this group

    • The name "compare_alternatives" says "compare": a word for reading.
    Description, as the server wrote it
    Given an Avahit product id, return ranked alternatives with a match percentage explaining how close each one is (same category, price distance, product type, same store).

    Annotations the server declares

    • title: Compare alternatives
    • readOnlyHint: true
    • openWorldHint: false
  • get_price_historyGiven an Avahit product id, return what Avahit itself observed about its price: current price and when it was last verified against the store, the lowest and highest price seen wit…No findings

    Why it is in this group

    • The name "get_price_history" says "get": a word for reading.
    Description, as the server wrote it
    Given an Avahit product id, return what Avahit itself observed about its price: current price and when it was last verified against the store, the lowest and highest price seen with dates, the average, how many checks and since when. Amazon products have no history — Amazon's license forbids keeping their prices longer than 24 hours.

    Annotations the server declares

    • title: Price history of a product
    • readOnlyHint: true
    • openWorldHint: false
  • get_store_salesWhen does a brand store have sales?No findings

    Why it is in this group

    • The name "get_store_sales" says "get": a word for reading.
    Description, as the server wrote it
    When does a brand store have sales? Given a store domain or brand name (e.g. 'glossier.com', 'Boll & Branch'), return the sales it announced on its homepage or by email to newsletter subscribers with dates, whether product prices actually dropped in each (or the discount came off at checkout), price cuts Avahit measured itself, today's homepage offer, holiday sale pages (Black Friday) and how often sold-out items come back. Promo codes are never included.

    Annotations the server declares

    • title: When does a store have sales
    • readOnlyHint: true
    • openWorldHint: false
  • search_productsSearch Avahit's catalog of direct-to-consumer brand products whose prices Avahit re-checks at the store every day.No findings

    Why it is in this group

    • The name "search_products" says "search": a word for reading.
    Description, as the server wrote it
    Search Avahit's catalog of direct-to-consumer brand products whose prices Avahit re-checks at the store every day. Returns title, current price with the date of the last check, store domain, store rating and a link to the product page on Avahit.

    Annotations the server declares

    • title: Search price-checked products
    • readOnlyHint: 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.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

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

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 14:28 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
0
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
none
RFC 9728 protected resource metadata
none
Authorization servers
none
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http catalog https://avahit.com/api/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__catalog__search_products",
      "mcp__catalog__compare_alternatives",
      "mcp__catalog__get_store_sales",
      "mcp__catalog__get_price_history"
    ],
    "ask": [],
    "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 catalog. Review it before you use it.