GrantCue for Claude Code

com.grantcue/grantcue

Search public US grants and foundation profiles from IRS filings. Read-only, no sign-in.

client:Claude Code transport:streamable-http tools:4

Install GrantCue in Claude Code

run in your project directory

claude mcp add --transport http grantcue https://www.grantcue.com/api/v1/mcp

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