metmuseum-mcp

Item: metmuseum-mcp
Rating: 74
Author: M8ven

Met Museum MCP integration to discover the art collection at The Metropolitan Museum of Art in New York

→ mikechao/metmuseum-mcp · listed on github_topic

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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.

// known CVEs in dependencies1 high1 low

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

highesbuild@0.24.2GHSA-gv7w-rqvm-qjhr

esbuild: Missing binary integrity verification in Deno module enables remote code execution via NPM_CONFIG_REGISTRY

lowesbuild@0.24.2GHSA-67mh-4wv8-2f99

esbuild enables any website to send any requests to the development server and read the response

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// required environment variables

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

configALLOWED_HOSTS— localhost,127.0.0.1 Comma-separated host allowlist for host header validation (example: localhost,127.0.0.1,my-domain.com).

configHOST— 127.0.0.1 Network interface the HTTP server binds to.

configMET_API_DEBUG— false Enables debug logging to stderr for schema validation failures (accepted truthy values: 1, true, yes, on).

configMET_API_TIMEOUT_MS— 10000 Timeout in milliseconds for outbound requests to the Met Collection API.

configMET_DEPARTMENTS_CACHE_TTL_MS

configPORT— 3001 HTTP port used by the Streamable HTTP server.

// 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/mikechao-metmuseum-mcp-1bc1pd)](https://m8ven.ai/mcp/mikechao-metmuseum-mcp-1bc1pd)

commit: 576b5441daa04cae33d4583c23c35074390c9e2f

code hash: 0048c77f7fe46b65abc24e701198391da550c7f0344d566c60531a1857daf9fb

verified: 6/15/2026, 1:11:19 PM

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