Connects Claude to federal grant opportunities via Grants.gov's public APIs without requiring authentication. Part of the Pipeworx gateway ecosystem, which wraps 250+ data sources behind a unified MCP interface. You can call individual tools directly or use the ask_pipeworx natural language wrapper to query grants data without manually constructing parameters. Useful when you're building grant search tools, automating opportunity monitoring, or need to surface federal funding options in conversational workflows. Free tier available, runs over streamable HTTP so no local process needed.
claude mcp add --transport http io.github.pipeworx-io-grants-gov https://gateway.pipeworx.io/grants-gov/mcp