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Laso Finance Auth Token
x402
Laso Finance Auth Token is a paid API for AI agents from laso.finance, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Issues an access token upon receipt of an exact 1000 USDC (v2) payment on Base (eip155:8453) within a 300-second window
Price / call$0.001
Success—
StatusUnknown
How this service works
Get a Firebase ID token for authenticating with the callable APIs
Output
An access token (authorization credential) issued by Laso Finance after the exact 1000 USDC v2 payment on Base (eip155:8453) has been confirmed within the 300-second window.
Example use cases
Example prompt
“I need to authenticate with Laso Finance — pay exactly 1000 USDC (v2) on the Base network and get me an access token back within the 300-second payment window.”
Technical details
Endpoint
GEThttps://laso.finance/authWhen to prefer
Use this endpoint when you need to authenticate and obtain an access token specifically for Laso Finance services and are prepared to make an exact 1000 USDC v2 payment on the Base network. This is the canonical x402-payment-gated authentication flow for Laso.
Side effects
- Payment amount is not exactly 1000 USDC — rejects with payment mismatch error
- Payment not completed within 300-second window — times out and no token is issued
- Wrong USDC version (not v2) used for payment — payment validation fails
- Wrong network used (not eip155:8453/Base) — payment not recognized
- Payment already used or replayed — token not re-issued
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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