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LION x402 Credits Purchase (JSON)
x402
LION x402 Credits Purchase (JSON) is a paid API for AI agents from lion-x402-bible.lionmaster-operations.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Purchases a USDC-denominated credit pack via x402 and returns attested asset data for autonomous agents
Price / call$0.1
Success—
StatusUnknown
How this service works
Keyless attested data for autonomous agents. USDC on Base via x402. Official @x402/* middleware.
Output
A JSON object confirming the purchase with fields including 'asset_id' (e.g. 'LION') and 'resolved' (boolean true/false), indicating whether the credit pack was successfully acquired and the asset is active.
Example use cases
Fund agent data pipeline credits
“Top up my autonomous agent with a $0.10 LION credit pack paid in USDC on Base so it can keep pulling attested data without interruption.”
Bootstrap new agent with credits
“My new AI agent needs LION data credits to get started — purchase a 0.10 USD pack via x402 on Base and confirm the asset is resolved.”
Automated per-task credit purchase
“Each time my agent needs to fetch verified LION data, have it automatically purchase a $0.10 credit pack with USDC and return the asset confirmation.”
Technical details
Endpoint
POSThttps://lion-x402-bible.lionmaster-operations.workers.dev/api/x402/credits-purchase-jsonWhen to prefer
Choose this endpoint when an autonomous agent needs to programmatically purchase USDC-denominated credit packs on Base via the x402 payment protocol to access LION attested data. It is specifically suited for keyless, agent-native payment flows where no human wallet interaction is possible, and when you need a JSON-formatted confirmation of asset resolution.
Side effects
- Insufficient USDC balance on Base — payment fails with 402 or payment error
- Invalid pack size parameter — unrecognized or unsupported USD amount
- x402 middleware failure — upstream payment protocol error
- Network or worker timeout — Cloudflare worker returns 5xx
- Missing or malformed required input fields — schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"asset_id": "LION",
"resolved": true
}
}Tags
x402
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