GrantCue

by grantcue.com · com.grantcue/grantcue

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

OnlineRemote

Category: Search and web data
Connection: Remote (HTTP)
Tools: 4 reported
Status: Online

Connect it to your AI

Claude Code

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

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://www.grantcue.com/api/v1/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "grantcue": {
      "url": "https://www.grantcue.com/api/v1/mcp"
    }
  }
}

Tools it offers

4 tools, as the server itself reported during our check on Oct 31, 2026.

search_grantsSearch the public GrantCue grant catalog (federal, state, local and foundation opportunities) with the same filters as the Discover page. Returns a short page of matches, at most 25, and can reach the first 100 results o
get_grantOne public catalog grant in full: dates, amounts, eligibility, and links to the funder’s own pages. A grant that is not publicly listed is not found.
search_fundersSearch the foundations that have a public GrantCue profile (built from the latest Form 990-PF, or Form 990 Schedule I for community foundations and other grantmaking charities), largest givers first. Search by name, city
get_funderA foundation’s public GrantCue profile, from the latest Form 990-PF, or Form 990 Schedule I for community foundations and other grantmaking charities: giving totals, typical and median grant, giving by year, where it giv

Questions

What is the GrantCue MCP server?

Search public US grants and foundation profiles from IRS filings. Read-only, no sign-in. It is made by grantcue.com and listed in the official MCP Registry as com.grantcue/grantcue. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add GrantCue to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://www.grantcue.com/api/v1/mcp. In Claude Code, run: claude mcp add --transport http grantcue https://www.grantcue.com/api/v1/mcp

How do I add GrantCue to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://www.grantcue.com/api/v1/mcp.

How do I add GrantCue to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "grantcue": { "url": "https://www.grantcue.com/api/v1/mcp" } } }

Does GrantCue work right now?

Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.

What can GrantCue do?

It gives your AI 4 tools, including search_grants, get_grant, search_funders, get_funder. The full list is on this page.

Is this your server? Get the badge for your README

Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/com-grantcue-grantcue.svg)](https://chen.media/mcp/com-grantcue-grantcue)

HTML (switches to dark mode on its own)

<a href="https://chen.media/mcp/com-grantcue-grantcue"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/com-grantcue-grantcue.svg?theme=dark"><img src="https://chen.media/mcp/badge/com-grantcue-grantcue.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>

GrantCue

Connect it to your AI

Claude Code

Claude, ChatGPT, Cursor and other apps

Cursor, VS Code and other apps (mcp.json)

Tools it offers

Questions

Markdown (GitHub README)

HTML (switches to dark mode on its own)

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