USASpending.gov

About USASpending.gov

Use USASpending.gov with your agent

claude mcp add usaspending-gov -- uvx usaspending-gov-mcp

{
  "mcpServers": {
    "usaspending-gov": {
      "command": "uvx",
      "args": [
        "usaspending-gov-mcp"
      ]
    }
  }
}

Frequently asked questions

What is USASpending.gov?

USASpending.gov is an MCP (Model Context Protocol) server by 1102tools in the Government Data category. USASpending.gov federal contracts, subawards, recipients, agencies. 55 tools.

How do I connect USASpending.gov to Claude, Cursor, or another MCP client?

Install USASpending.gov from its pypi package (usaspending-gov-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is USASpending.gov open source?

Yes — the source code is public at github.com/1102tools/federal-contracting-mcps, with 12 GitHub stars.

Can AI agents pay to use USASpending.gov?

Not yet through Loomal — USASpending.gov is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.