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Subgraph Registry MCP

Agent-friendly semantic classification of all subgraphs on The Graph Network. Pre-computed index of 15,500+ subgraphs with domain classification, protocol type detection, schema fingerprinting, canonical entity mapping, and composite reliability scoring.

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// key findings
⚠️
Known vulnerabilities in dependencies: 3 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 3 credentials: ANTHROPIC_API_KEY, AWS_SECRET_ACCESS_KEY, GRAPH_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

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

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.
configAMP_DAILY_STATS_PATH
configAMP_MODEL
configAMP_PARQUET_GLOB
🔐 secretANTHROPIC_API_KEY
configAWS_ACCESS_KEY_ID
configAWS_ENDPOINT_URL
configAWS_REGION
🔐 secretAWS_SECRET_ACCESS_KEY
🔐 secretGRAPH_API_KEY
configMCP_HTTP_PORT
configSUBGRAPH_REGISTRY_SKIP_VERIFY
// 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/paulieb14-subgraph-registry-198fgg)](https://m8ven.ai/mcp/paulieb14-subgraph-registry-198fgg)
commit: 54ac4f63795a2aa8af9678f9f748565716de44ec
code hash: f78c69144719a8543ae7ad6f7c3a9a863f52a41fee094d2e66ceef55ee9a99fe
verified: 6/13/2026, 10:46:57 AM
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