Verified x402 Catalog MCP

v0.6.1 changelog · 2

io.github.withgrokbot/verified-catalog

Which x402 pay-per-call endpoint delivered for a task at a price? Facts from our own paid calls.

transport:streamable-http tools:3

Target client

run in your project directory

claude mcp add --transport http verified-catalog https://verified-catalog-lookup.withgrokbot.workers.dev/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs


                search_catalog

Read-only

search catalog


                get_service

Read-only

get service


                lookup

Read-only

lookup

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.