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santyvv-data Chain Call — Pay-Per-Call On-Chain Data API
x402
santyvv-data Chain Call — Pay-Per-Call On-Chain Data API is a paid API for AI agents from x402.santyvv.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Executes a pay-per-call HTTP POST to retrieve market and on-chain data, paid $0.01 USDC per call via x402 on Base with no API keys or accounts required.
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
Returns a normalised JSON response containing market or on-chain data aggregated from multiple public data providers, edge-cached for low latency, with multi-source fallback for reliability.
Example use cases
Autonomous DeFi price monitoring
“Get me the latest market price and on-chain data for ETH/USDC right now — I want to check it without signing up for any API, just pay per call.”
On-chain token data for trading bot
“Query the current on-chain data for a Base chain token — I need normalised market stats without needing an API account, just micropay per request.”
Keyless blockchain data for research script
“Pull on-chain market data for Bitcoin using the santyvv pay-per-call endpoint — I don't want to manage API keys, just pay a cent per query in USDC.”
Technical details
Endpoint
POSThttps://x402.santyvv.com/api/chain/call?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need anonymous, keyless access to on-chain or crypto market data and are willing to pay $0.01 USDC per call via x402 on Base. Ideal for AI agents, scripts, or bots that cannot manage API keys or account credentials, and benefit from normalised, multi-source, edge-cached responses without registration friction.
Side effects
- Payment rejected if USDC balance on Base is insufficient
- Malformed body or wrong bodyType enum causes 400 error
- Missing required 'input' object fields returns validation error
- Upstream data provider unavailability may cause partial or fallback response
- Non-POST method returns method not allowed error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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