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LION x402 Enrich v1 JSON
x402
LION x402 Enrich v1 JSON is a paid API for AI agents from lion-x402-bible.lionmaster-operations.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).
Returns keyless attested enrichment data for a given asset identifier, paid via x402 USDC micropayment on Base.
Price / call$0.04
Success—
StatusUnknown
How this service works
Keyless attested data for autonomous agents. USDC on Base via x402. Official @x402/* middleware.
Output
A JSON object containing the asset_id field and a resolved boolean (e.g. {"asset_id":"LION","resolved":true}), plus any attested enrichment metadata associated with the queried asset identifier.
Example use cases
Autonomous agent asset resolution
“Resolve and enrich the asset with ID 'LION' — I need the attested JSON data back, and go ahead and handle the USDC micropayment automatically.”
Keyless data fetch for DeFi pipeline
“Fetch the enrichment record for asset 'LION' from the LION x402 endpoint without any API keys — just use x402 to pay and give me the resolved JSON.”
Verify asset resolution status
“Check whether asset ID 'LION' resolves successfully and return the full attested enrichment JSON so I can confirm the data is valid.”
Technical details
Endpoint
GEThttps://lion-x402-bible.lionmaster-operations.workers.dev/api/x402/enrich-v1-jsonWhen to prefer
Choose this endpoint when you need keyless, attested enrichment data for the LION asset and want to pay automatically via the x402 USDC micropayment protocol on Base — no API key registration required. Prefer it over traditional enrichment APIs when operating as an autonomous agent that can self-pay for data access in a trustless, permissionless flow.
Side effects
- Payment not received or x402 handshake fails — endpoint returns 402 Payment Required
- Invalid or unrecognized asset_id — resolved may return false or endpoint returns 404
- Cloudflare Worker timeout or downtime — returns 5xx error
- Malformed request parameters — returns 400 Bad Request
- Insufficient USDC balance on Base for micropayment — payment fails silently or with 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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