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Claude.ai Fulfiller — print catalogue & quotes validate_selection

How to: Claude.ai Fulfiller — print catalogue & quotes validate_selection

client:Claude.ai transport:streamable-http tool:validate_selection

Add Fulfiller — print catalogue & quotes to Claude.ai

  1. 01

    Open Settings → Connectors → Add custom connector and merge this in. Keep any servers already there.

https://www.fulfiller.com/agenticopenapi/mcp
  1. 02

    Save the file and restart Claude.ai.

  2. 03

    Ask for something validate_selection does. Claude.ai lists the server's tools on connect and calls validate_selection itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that Fulfiller — print catalogue & quotes's identifier in your config matches the one above exactly.

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.