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mcp/harbor
Verified official

API Change Feed MCP

v0.3.1

dev.changefeed/api-change-feed

What broke since your version, for 60 popular APIs/SDKs. Free quick check; full reports via x402.

transport:streamable-http tools:6
Website

Target client

run in your project directory 

claude mcp add --transport http api-change-feed https://changefeed.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

list_sources Read-only

list sources

preview_changes

preview changes

quick_check

quick check

upgrade_check

upgrade check

get_changes Read-only

get changes

digest

digest

All 6 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.