Fangorn MCP Server

Enables AI agents to query Fangorn subgraph schemas and conformant data from published data sources via the Model Context Protocol.

→ fangorn-network/mcp · listed on glama

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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.

🔐

You'll be asked for 1 credential: SUBGRAPH_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.

configMAX_SSE_SESSIONS

configMAX_STREAMABLE_SESSIONS

configPORT— TRANSPORT=http =4000 node build/index.js

configSESSION_TIMEOUT_MS

🔐 secretSUBGRAPH_API_KEY— Edit .env and set SUBGRAPH_URL and (if calling published Subgraph)

configSUBGRAPH_URL— Edit .env and set and SUBGRAPH_API_KEY (if calling published Subgraph)

configTRANSPORT— stdio node build/index.js

// 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/fangorn-network-mcp-1lbzbj)](https://m8ven.ai/mcp/fangorn-network-mcp-1lbzbj)

commit: 04230892c8aa9b0b0d6b81461f06314d408681b3

code hash: 24b17dce696a481ee18764debbb982af848823df4389e5a31282266dd1160203

verified: 6/22/2026, 12:48:26 PM

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