mcp-census

Proof of concept for an MCP Server delivering Census Bureau data for AI Agent interoperability

→ aaronbrezel/mcp-census · listed on mcp_so

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// key findings

✅

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.

🔐

You'll be asked for 2 credentials: HF_TOKEN, CENSUS_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

🔐 secretHF_TOKEN

🔐 secretCENSUS_API_KEY

// 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 1 concrete improvement 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/aaronbrezel-mcp-census-c2xw9f)](https://m8ven.ai/mcp/aaronbrezel-mcp-census-c2xw9f)

commit: 5ae46d98d64e5bc457d9e148b5da13715a370ae9

code hash: 4b107f3bfc0236ed06f0f2c7a569cdb37c20a1a6443aac5e9b36105dc0f0c923

verified: 7/4/2026, 9:15:47 AM

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