USAspending MCP Server

Read-only MCP server for exploring US federal spending data via the USAspending.gov API, enabling natural language queries on awards, agencies, recipients, and spending trends.

→ haydentbs/usaspending-mcp-server · listed on glama

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// key findings

✅

12 tools verified — handlers match their declared behaviour

12 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configUSASPENDING_API_BASE_URL

configUSASPENDING_TIMEOUT_MS— Large federal-spending queries can be slow. The server uses a request timeout, configurable with .

configUSASPENDING_USER_AGENT

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/haydentbs-usaspending-mcp-server-1cjbtl)](https://m8ven.ai/mcp/haydentbs-usaspending-mcp-server-1cjbtl)

commit: 82ded5fe04c6bc1b57277ca032709b9e580b25ee

code hash: 176315eca4f1bd56c296b6cbbdf9d18ab17bb5e10c5c877f46b91e5c23724c72

verified: 6/19/2026, 10:56:27 AM

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