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santyvv-data Chain Code Lookup
x402
santyvv-data Chain Code Lookup is a paid API for AI agents from x402.santyvv.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Returns on-chain or market data associated with a blockchain chain code identifier, paid per call via x402/USDC on Base.
Price / call$0.01
Success—
StatusUnknown
How this service works
Market and on-chain data, paid per call in USDC on Base through the x402 protocol. No accounts, no API keys. Sources are public data providers; the value added here is keyless access, edge caching, multi-source fallback and normalised responses.
Output
A normalized JSON response containing metadata and details associated with the requested blockchain chain code, such as network name, chain ID, and related on-chain attributes. Response is edge-cached and sourced from multiple public data providers.
Example use cases
Identify unknown blockchain chain code
“I've got a chain code from a transaction log and I need to know what blockchain network it refers to — can you look it up for me?”
Enrich multi-chain app with chain metadata
“My app is displaying transactions across multiple chains and I need to fetch normalized metadata for each chain code so I can show the right network name and details to users.”
Verify chain code before cross-chain transfer
“Before I initiate this cross-chain transfer, can you look up the chain code to confirm it's a valid and recognized network and tell me its details?”
Technical details
Endpoint
GEThttps://x402.santyvv.com/api/chain/code?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need quick, keyless lookup of blockchain chain code metadata without setting up API accounts, and are comfortable paying $0.01 USDC per call via the x402 protocol on Base. Ideal for agents or lightweight integrations that need occasional chain data without API key management overhead.
Side effects
- Invalid or unrecognized chain code returns an error or empty result
- Payment failure via x402 protocol blocks the request (402 response)
- Upstream public data provider unavailability may cause degraded or fallback responses
- Missing required query parameters results in a 400 bad request
- Rate or network issues on Base blockchain may delay payment confirmation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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