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Synapse API — SUI Latest Block Lookup
x402
Synapse API — SUI Latest Block Lookup is a paid API for AI agents from synapse-api-brown.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Fetches the latest block data from the SUI blockchain network
Price / call$0.01
Success—
StatusUnknown
How this service works
High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.
Output
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.
Example use cases
Monitor SUI chain head in real time
“Keep checking the SUI blockchain and tell me whenever a new block is confirmed — I want to track how fast blocks are being produced.”
Verify SUI transaction finality
“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?”
Dashboard sync for SUI block height
“Pull the current SUI block height so I can update my analytics dashboard with the latest on-chain data.”
Technical details
Endpoint
POSThttps://synapse-api-brown.vercel.app/api/sui/block/latestWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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