mcp-fairrent

MCP server for HUD housing data, enabling Fair Market Rent lookups, Section 8 income limits, and ZIP-to-county crosswalk mapping for affordable housing assessments.

→ haksanlulz/mcp-fairrent · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: HUD_API_TOKEN

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

// known CVEs in dependencies2 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@2.1.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@2.1.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretHUD_API_TOKEN— Every tool needs a free HUD USER API token. One-screen signup at [huduser.gov](https://www.huduser.gov/portal/dataset/fmr-api.html) → set . The tools tell you so if it's missing.

configHUD_CONTACT

// 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 3 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/haksanlulz-mcp-fairrent-m20psu)](https://m8ven.ai/mcp/haksanlulz-mcp-fairrent-m20psu)

commit: 196040878581d4a55e646479c95d70d93f24b7c5

code hash: 9308655b1402633584be45dc3c3d9c60192c572d39590eb678ce88cd8934a6c5

verified: 7/13/2026, 9:48:15 AM

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