local-dfw-mcp

Enables AI assistants to answer DFW civic and property questions using official data sources without API keys.

→ LizzleChen/local-dfw-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 4 high

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

✅

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 1 credential: DFW_SODA_APP_TOKEN

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

// known CVEs in dependencies4 high8 low

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

highundici@6.19.8GHSA-f269-vfmq-vjvj

Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client

highundici@6.19.8GHSA-v9p9-hfj2-hcw8

Undici has Unhandled Exception in WebSocket Client Due to Invalid server_max_window_bits Validation

highundici@6.19.8GHSA-vrm6-8vpv-qv8q

Undici has Unbounded Memory Consumption in WebSocket permessage-deflate Decompression

highundici@6.19.8GHSA-vxpw-j846-p89q

undici WebSocket client vulnerable to denial of service via fragment count bypass

lowundici@6.19.8GHSA-2mjp-6q6p-2qxm

Undici has an HTTP Request/Response Smuggling issue

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.

configDFW_CACHE_DISABLED— 1 disables the in-process cache (used by tests)

🔐 secretDFW_SODA_APP_TOKEN— Higher rate limit for Dallas open-data queries (helpful on shared/corporate networks). Free: https://dev.socrata.com/register

configLOCAL_DFW_MCP_TIER— core or all — trims the tool list for clients with tool caps

// 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/lizzlechen-local-dfw-mcp-1nnik8)](https://m8ven.ai/mcp/lizzlechen-local-dfw-mcp-1nnik8)

commit: c666ac8a46f4a04cb0b0884c46d7b6a8f33569ab

code hash: bbac84c736ab5ce63cff83e5a5c23c752aeb23e794bb84b6cc768b934bd4e993

verified: 7/8/2026, 8:41:51 AM

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