GrantSonar MCP server

Search verified-open US grants (federal, state, foundation). Read-only MCP for AI agents.

Category: Dev tools

● Online, checked 124 min ago · 594 ms

Source: official MCP Registry entry io.github.romulusfoundry/grantsonar · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-romulusfoundry-grantsonar https://grantsonar.com/api/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-romulusfoundry-grantsonar": { "url": "https://grantsonar.com/api/mcp" } } }