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x402 Field Instruments – Ecosystem Health & Catalog Search
x402
x402 Field Instruments – Ecosystem Health & Catalog Search is a paid API for AI agents from bj7e26lfpo4fthvr35hczdipby.srv.us, paid per call via x402, $0.05/call, status down (last checked 2026-09-15).
Returns a live snapshot of the x402 paid-API ecosystem: indexed resources, alive/dead counts, price distribution, and filterable catalog search with reliability scores.
Price / call$0.05
Success—
StatusDown
How this service works
Seven account-free paid tools for source integrity, x402 catalog search, preflight, liveness, routing, price drift, and batch verification.
Output
A JSON object with a 'results' array (each entry has resource URL, price_usdc, reliability score 0-1, last_verdict, observation count, and price_changed flag) plus an 'ecosystem' summary block (alive count, dead count, alive_rate, price p90 and median, total resources_indexed) and a healthVersion string.
Example use cases
Scouting affordable live APIs
“Show me all currently alive x402 endpoints priced under $0.10 USDC — limit to 50 results so I can find cheap ones to integrate.”
Ecosystem health dashboard
“What's the current health of the x402 ecosystem? I want to know how many resources are alive vs dead, the alive rate, and what the median and p90 prices look like.”
Finding domain-specific paid APIs
“Search the x402 catalog for any live endpoints whose URL contains 'weather', with a max price of $0.50 USDC, and give me up to 25 results including their reliability scores.”
Technical details
Endpoint
GEThttps://bj7e26lfpo4fthvr35hczdipby.srv.us/v1/x402-healthWhen to prefer
Use this endpoint when you need to discover, filter, or assess the health of x402-protocol paid API resources — particularly when you want live ecosystem statistics, price distribution data, or want to find resources matching a URL pattern or price range. Prefer over generic API directories when x402 protocol compatibility and on-chain payment attestation are required.
Side effects
- Invalid enum for 'status' parameter returns validation error
- 'limit' outside 1-100 range rejected
- 'min_price' or 'max_price' non-numeric strings cause parse errors
- No matching results returns empty results array with ecosystem summary intact
- Service unavailable returns 5xx with no body
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"resource": "https://api.govparse.io/v1/fcc/licenses/search",
"price_usdc": 1.25,
"reliability": 1,
"last_verdict": "live_paid",
"observations": 3,
"price_changed": false
}
],
"ecosystem": {
"dead": 12,
"alive": 44,
"alive_rate": 0.733,
"price_usdc": {
"p90": 1,
"median": 0.002
},
"resources_indexed": 60
},
"healthVersion": "1.0"
}
}Tags
x402
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