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mcp/harbor
Verified official

Small Business Funding Finder MCP

v1.0.0

com.modernmustardseed/funding-finder

Searches live federal grant listings on Grants.gov and reads full opportunity details.

transport:streamable-http tools:4
Website

Target client

run in your project directory 

claude mcp add --transport http funding-finder https://mcp.modernmustardseed.com/funding-finder

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_grants Read-only

search grants

get_grant Read-only

get grant

grants_closing_soon

grants closing soon

eligibility_explainer

eligibility explainer

All 4 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.