https://agent402.tools/api/onchain-sql
Run read-only SQL against indexed, DECODED blockchain data - base.events (decoded logs with parameters), base.transactions, base.blocks, base.decoded_user_operations, base.transaction_attributions (builder codes), plus solana.instructions (filter it by block_time). ClickHouse-dialect SELECTs, server-side grammar validation, up to 1,000 rows per call (a larger result is cut at 1,000 and says so). Ask Base anything - token flows, event analytics, gas studies - in one call, no indexer to run.
What this profile is sourced from
Things to know before drawing strong conclusions
accepts[] entry is used.Raw HTTP — what an agent observes
GET https://agent402.tools/api/onchain-sql → HTTP/1.1 402 Payment Required X-Payment-Required: $0.0200 X-Payment-Currency: USDC X-Payment-Chain: base GET https://agent402.tools/api/onchain-sql X-Payment: <signed-receipt> → HTTP/1.1 200 OK Content-Type: application/json …response body…