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LION Enrich V1 - Company Data Enrichment (x402)
x402
LION Enrich V1 - Company Data Enrichment (x402) is a paid API for AI agents from lion-x402.lionmaster-operations.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Enriches a named company entity with structured fields (country, industry, founding year, etc.) sourced from Wikidata, paid per-call via x402 USDC micropayment on Base with no API key required.
Price / call$0.04
Success—
StatusUnknown
How this service works
Keyless off-chain and on-chain data for AI agents. No API key, no signup - payment is the only gate. Pay-per-call in USDC on Base via x402.
Output
Returns a JSON object with the requested company fields (e.g. country, industry, inception_year), each annotated with its source (Wikidata CC0), a confidence score, and an as_of timestamp. Also includes a price breakdown showing cost per field and total USDC charged for the call.
Example use cases
Example prompt
“Look up the country, industry, and founding year for Stripe using LION's keyless enrichment — pay per field in USDC, no signup needed.”
Technical details
Endpoint
GEThttps://lion-x402.lionmaster-operations.workers.dev/api/x402/enrich-v1-jsonWhen to prefer
Choose this endpoint when an AI agent needs structured company metadata (founding year, country, industry) without provisioning an API key or managing subscriptions — ideal for autonomous agents that can pay micro-amounts in USDC on Base via x402. Prefer over traditional enrichment APIs when zero-signup, pay-per-call economics are required, or when building pipelines that must self-fund data lookups.
Side effects
- Unknown company name returns empty fields or low-confidence results
- Requesting unsupported field names returns no data for those fields
- Payment failure via x402 returns HTTP 402 with payment instructions
- Rate limits or infrastructure errors return 5xx responses
- Company exists in Wikidata but has sparse data, resulting in missing fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "company",
"as_of": "2026-06-03T00:00:00.000Z",
"price": {
"fields": 3,
"total_usdc": "0.006000",
"per_field_usdc": "0.002"
},
"fields": {
"country": {
"as_of": "2026-06-03T00:00:00.000Z",
"value": "United States of America",
"source": "Wikidata (CC0)",
"confidence": 0.9
},
"industry": {
"as_of": "2026-06-03T00:00:00.000Z",
"value": [
"cryptocurrency exchange",
"financial technology"
],
"source": "Wikidata (CC0)",
"confidence": 0.9
},
"inception_year": {
"as_of": "2026-06-03T00:00:00.000Z",
"value": 2012,
"source": "Wikidata (CC0)",
"confidence": 0.9
}
},
"asset_id": "LION_ENRICH_V1_001",
"identifier": "Coinbase",
"fields_returned": 3,
"fields_requested": [
"inception_year",
"country",
"industry"
]
}
}Tags
x402
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