INDIVIDUAL MCP TOOL

funding_gap

For each cause: how many open, nonprofit-eligible FEDERAL opportunities exist right now versus how much PRIVATE foundation money demonstrably flowed to it.

grantgraph.orgnone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.grantgraph.org/mcp

No auth detected

Connect to this endpoint to inspect the live schema for funding_gap and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

grantgraph.org

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.grantgraph]
url = "https://mcp.grantgraph.org/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "grantgraph": {
      "type": "http",
      "url": "https://mcp.grantgraph.org/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: grantgraph
Remote MCP URL: https://mcp.grantgraph.org/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "grantgraph": {
      "url": "https://mcp.grantgraph.org/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "grantgraph": {
      "type": "http",
      "url": "https://mcp.grantgraph.org/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "grantgraph",
  "transport": "streamable-http",
  "url": "https://mcp.grantgraph.org/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

find_funders — Find the private foundations that have actually funded a cause, from their own IRS 990 filings.
open_federal_opportunities — Open federal funding opportunities that are eligible for nonprofit applicants, matched against full synopsis text.
list_causes — The causes this index currently covers, with grant counts.