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LupaRiel Catalog Lookup
x402
LupaRiel Catalog Lookup is a paid API for AI agents from lupariel.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Searches the LupaRiel agentic-payment catalog filtered to production-status entries and returns matching service records as a small JSON list.
Price / call$0.01
Success—
StatusUnknown
How this service works
Directorio público de x402, AP2, ACP y MPP. Fuente + fecha. No inventamos precios ni estados.
Output
Returns a JSON object with a count of matches and a matches array, each entry containing the service URL, name, slug, supported rails, production status, category, ficha URL, and a one-liner description. Only production-status entries are returned. The full catalog is not returned, only matched results.
Example use cases
Discover live x402 payment APIs
“Can you search the LupaRiel catalog for production-ready services that support x402 payments and match the keyword 'translation'? Show me up to 5 results.”
Agent marketplace category search
“Look up any live services in the LupaRiel directory under the 'image generation' category that are on the x402 rail — just production ones, limit to 3.”
Verify specific service exists in catalog
“Check if there's a production-status entry in the LupaRiel catalog for a service called 'geocoder' on the x402 rail.”
Technical details
Endpoint
GEThttps://lupariel.com/api/lookup?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to discover or verify production-ready services in the LupaRiel agentic API catalog, particularly those supporting the x402 micropayment rail. Prefer this over browsing /rieles.json directly when you want filtered, keyword-matched results rather than the full catalog dump. Ideal for agents that need to programmatically find and route to other x402-compatible services.
Side effects
- No matches found for query — returns count 0 and empty matches array
- Invalid or missing query parameter — may return error or empty result
- Rate limiting or payment failure via x402 — call rejected before processing
- Overly broad query returning truncated results up to the specified limit
- Service temporarily unavailable — HTTP 5xx response
Output
Schema · Response
{
"type": "json",
"example": {
"count": 1,
"query": {
"q": "…",
"rail": "x402",
"limit": 5,
"status": "produccion"
},
"matches": [
{
"url": "https://example.com",
"name": "Example",
"slug": "example",
"rails": [
"x402"
],
"status": "produccion",
"category": "…",
"statuses": [
"produccion"
],
"ficha_url": "https://lupariel.com/fichas/example/",
"one_liner": "…"
}
]
}
}Tags
x402
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