{"uid":"cap_asAvYw8CFJq_nYufES5i7","slug":"synapse-api-sui-latest-block-lookup-3c4d83e8","name":"Synapse API — SUI Latest Block Lookup","description":"High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.","url":"https://synapse-api-brown.vercel.app/api/sui/block/latest","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_laAdqFYGhrmeKd45fXCFm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the latest block data from the SUI blockchain network","exampleAgentPrompt":"What is the latest block on the SUI blockchain right now — give me the block height, hash, and timestamp?","exampleUseCases":[{"title":"Monitor SUI chain head in real time","prompt":"Keep checking the SUI blockchain and tell me whenever a new block is confirmed — I want to track how fast blocks are being produced."},{"title":"Verify SUI transaction finality","prompt":"I just submitted a transaction on SUI — can you fetch the latest block to confirm the chain is still advancing and my tx should be included soon?"},{"title":"Dashboard sync for SUI block height","prompt":"Pull the current SUI block height so I can update my analytics dashboard with the latest on-chain data."}],"resultDescription":"Returns the latest block metadata from the SUI blockchain, including block height/number, block hash, timestamp, and potentially a list of transactions included in that block, reflecting the current state of the SUI chain head.","failureModes":["SUI node unavailable or rate-limited — may return 5xx error","Payment not fulfilled via x402 — returns 402 Payment Required","Malformed request body — returns 400 Bad Request","Temporary SUI network outage causing stale or missing block data","Response may lag slightly behind true chain tip if provider node is syncing"],"whenToPreferThis":"Choose this endpoint when you need quick, pay-per-call access to the SUI blockchain's latest block without managing your own SUI node or RPC infrastructure. Ideal for agents that need occasional or event-driven SUI chain state checks without a long-term subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:05.370Z","isFirstParty":false}