API Design

subgraph-builder

Build, author, and deploy Goldsky Subgraphs — hosted GraphQL APIs over onchain data. Use when the user wants to create, scaffold, write, or deploy a subgraph; design a schema/entities; write or fix AssemblyScript mapping handlers; configure subgraph.yaml (handlers, templates, instant/no-code from ABI); set up GraphQL endpoints, tags, or webhooks; optimize a slow subgraph (eth_calls, immutable entities); or pause/resume a subgraph. Triggers on: 'build/deploy/scaffold a subgraph', 'write a mapping', 'design a schema', 'subgraph.yaml', 'instant subgraph', 'combine/compose/merge multiple subgraphs', 'cross-chain subgraph', 'optimize indexing speed', 'too many eth_calls', 'pause/resume subgraph'. For a subgraph that is failing, stalled, erroring, or won't deploy, use /subgraph-doctor (optimizing a healthy subgraph belongs here, not the doctor). For migrating off The Graph, use /subgraph-migrate. For streaming raw chain data to a DB without GraphQL, use /turbo-builder.