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Base Capital x402 Onchain Risk API
x402
Base Capital x402 Onchain Risk API is a paid API for AI agents from base-capital.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-11).
Returns a 0-100 risk score for any Base network token, priced at $0.01 USDC per call via x402 micropayment protocol.
Price / call$0.01
Success—
StatusUnknown
How this service works
x402 onchain risk-intelligence API for AI trading agents on Base. Pay-per-call 0-100 risk score for any Base token.
Output
A numeric risk score between 0 and 100 representing the onchain risk level of the specified Base token — higher scores indicate greater risk. The response is returned after a $0.01 USDC micropayment via x402.
Example use cases
Validate token safety before swap
“I'm about to swap some USDC for a new Base token I found. Can you quickly check the onchain risk score to make sure it's not a scam or rug pull before I commit?”
Screen DeFi protocol tokens quickly
“I'm looking at several yield farming opportunities on Base. Can you run risk checks on these token addresses so I know which ones are actually safe to deposit liquidity into?”
Protect against malicious contracts
“My trading agent just got an alert about an interesting token launch on Base. Before it automatically executes a buy order, can you pull the risk score to make sure the contract isn't sketchy?”
Technical details
Endpoint
GEThttps://base-capital.vercel.app/v1/risk/%7Btoken%7DWhen to prefer
Use this endpoint when an AI trading agent needs a fast, pay-per-use risk signal for any Base network token before executing a trade. Prefer this over manual contract audits or general blockchain explorers when you need a single normalized 0-100 score optimized for programmatic decision-making by autonomous agents on Base.
Side effects
- Invalid or non-existent token address returns an error or null score
- Token not deployed on Base network results in a failed lookup
- Payment failure via x402 protocol blocks the response
- Rate limiting or service unavailability on the Vercel deployment
- Malformed token address format causes a 4xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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