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Finch Agent Catalog

by a0971025732-netizen · remote · no sign-in to list tools · v1.0.0 · published by GitHub user a0971025732-netizen

No-auth search of Finch AI agents: crypto tracing, wallet risk, options, stock perps, resumes

Changes · 1
CompareRegistry entry

3 tools: 1 change things and 2 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http finch-agent-catalog https://finch-agent-catalog.finch-catalog-mcp.workers.dev/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnhow_to_call_finch_agents

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

    Matched text

    annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "how_to_call_finch_agents" says "call": a word for a change.

    What this check looks for

Tools

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

3 tools

Changes things 1Claude Code: ask
  • how_to_call_finch_agentsSteps for the user to run a Finch agent: in the browser (fastest) or by connecting the authenticated Finch MCP server to this assistant.1 finding

    Why it is in this group

    • The name "how_to_call_finch_agents" says "call": 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 "how_to_call_finch_agents" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "how_to_call_finch_agents" says "call": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Steps for the user to run a Finch agent: in the browser (fastest) or by connecting the authenticated Finch MCP server to this assistant.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • get_finch_agentGet the full official description, price and run link of one Finch agent by its slug (from search_finch_agents).No findings

    Why it is in this group

    • The name "get_finch_agent" says "get": a word for reading.
    Description, as the server wrote it
    Get the full official description, price and run link of one Finch agent by its slug (from search_finch_agents).

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • search_finch_agentsSearch the Finch marketplace of third-party AI agents by task (e.g.No findings

    Why it is in this group

    • The name "search_finch_agents" says "search": a word for reading.
    Description, as the server wrote it
    Search the Finch marketplace of third-party AI agents by task (e.g. 'trace stolen crypto', 'wallet risk', 'covered call', 'tailor resume', 'Singapore condo'). Returns each agent's official summary, price, and a run link.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true

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.

Install

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

claude mcp add --transport http finch-agent-catalog https://finch-agent-catalog.finch-catalog-mcp.workers.dev/mcp

Run in a terminal.

Claude Code permissions

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

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__finch-agent-catalog__search_finch_agents",
      "mcp__finch-agent-catalog__get_finch_agent"
    ],
    "ask": [
      "mcp__finch-agent-catalog__how_to_call_finch_agents"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as finch-agent-catalog. Review it before you use it.