tigerweb

Item: tigerweb
Rating: 72
Author: M8ven

Enables access to US Census Bureau TIGERweb geographic boundary data, returning GeoJSON for states, counties, census tracts, places, ZCTAs, and congressional districts.

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// 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 5 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/shawndrake2-mcp-tigerweb-a9d3hl)](https://m8ven.ai/mcp/shawndrake2-mcp-tigerweb-a9d3hl)

commit: 945a79512bbfad73d07e8187e21aeed2c95f7b53

code hash: f81cf0d5c3353eebbcb6d36cf41b3612ec944deaddfce0e987db80059679ff3f

verified: 6/21/2026, 10:48:35 AM

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