The Graph: Subgraph MCP enables live Subgraph queries - 16 Aug 2026

The Graph's announcement says the Subgraph MCP gives AI agents with a Gateway API key access to search, inspect, and query live Subgraphs. The release also describes checking which deployments are live, reading schemas, and running GraphQL across more than 15,000 Subgraphs.The interface gives AI agents a direct way to discover usable Subgraphs and retrieve on-chain data, which may expand practical developer access to The Graph's data services. Broader use could support demand for the network over time if developers adopt these workflows.The release establishes availability, but does not demonstrate that developers are using the interface or that it has increased network demand.Point an AI agent at the Subgraph MCP with a Gateway API key, and it can search 15,000+ Subgraphs, check which deployments are actually live, read their schemas, and run GraphQL against them.Live on-chain data access in the time it takes to paste a key: