US Federal Grants Finder MCP

Open and upcoming US federal grants for your keywords.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
85%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~300Tokens (tool definitions)
~683 BTypical response size
Minimal attention impact (0.23% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "us-federal-grants-mcp": {
      "url": "https://us-federal-grants-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Remote endpoints

https://us-federal-grants-mcp.donniertf.workers.dev/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢grant_search(keyword)

FREE. Open and forecasted US federal grants matching a keyword (e.g. 'broadband', 'small business', 'opioid') — top 3.

Input Schema

{
  "type": "object",
  "properties": {
    "keyword": {
      "type": "string"
    }
  },
  "required": [
    "keyword"
  ]
}
🟢grant_search_full(keywords, agencies, eligibilities, include_forecasted, access_token)

PRO. Up to 100 grants for several keywords with agency code and eligibility filters (e.g. eligibilities '12' nonprofits, '23' small business, '25' others).

Input Schema

{
  "type": "object",
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "agencies": {
      "type": "string",
      "description": "e.g. 'HHS|DOE'"
    },
    "eligibilities": {
      "type": "string"
    },
    "include_forecasted": {
      "type": "boolean"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "keywords"
  ]
}
⚪closing_soon(keywords, within_days, access_token)

PRO. Posted grants for your keywords closing within N days (default 30), soonest first.

Input Schema

{
  "type": "object",
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "within_days": {
      "type": "number"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  },
  "required": [
    "keywords"
  ]
}

Community

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Evidence

Recent observations

verifiedversion not recorded3 tools