Connects Claude to The Graph's decentralized blockchain indexing network through GraphQL queries against deployed subgraphs. You get indexed data from Ethereum, Polygon, and other supported chains without running your own nodes or parsing raw blocks. The gateway runs at pipeworx.io and includes an ask_pipeworx tool that translates natural language questions into the right GraphQL queries automatically. Useful when you need historical DeFi data, NFT ownership records, or any on-chain activity that's already being indexed by a subgraph. Part of a larger gateway offering 250+ data sources, but also available as a standalone server if you only need blockchain data access.
claude mcp add --transport http io.github.pipeworx-io-the-graph https://gateway.pipeworx.io/the-graph/mcp