x402 census · jobs.rqmtechnologies.com · 8a51e7092903 · JSON
POST /x402/buyer-jobs/robotics.compare-state-estimators.v1
unprobed
Problem: Compare these bounded estimator outputs against the supplied reference and objective rules. Input: JSON with reference, estimators, rules. Result: per-estimator metrics, rule verdicts, deterministic selected estimator or.... Limits: Software/model evidence only; 65536 request bytes; 5 s execution.
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://jobs.rqmtechnologies.com/x402/buyer-jobs/robotics.compare-state-estimators.v1 |
| Method | POST |
| Price | $0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x8F43274b121663b18a0246E9908bac8eAC866C12 |
| Seller | jobs.rqmtechnologies.com |
| Catalogs | cdp (row updated 2026-09-09) |
| Listed since (lower bound) | 2026-09-09 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-09 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-09 (catalog-reported, not verified on chain) |
| Category (keyword rule) | trading-signals |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | RQM Compare State Estimators · robotics, buyer-job |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 1 |
| Payments | 1 |
| USDC volume | $0.01 |
| Median payment | $0.01 |
| First / last payment | 2026-09-17 / 2026-09-17 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x8F43274b121663b18a0246E9908bac8eAC866C12 |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"idempotency_key": "example-robotics.compare-state-estimators.v1",
"max_total_price": "0.010000",
"request": {
"estimators": [
{
"estimator_id": "a",
"samples": [
{
"timestamp_s": 0,
"values": [
0
]
},
{
"timestamp_s": 1,
"values": [
1
]
},
{
"timestamp_s": 2,
"values": [
2
]
}
]
},
{
"estimator_id": "b",
"samples": [
{
"timestamp_s": 0,
"values": [
0
]
},
{
"timestamp_s": 1,
"values": [
1
]
},
{
"timestamp_s": 2,
"values": [
2
]
}
]
}
],
"reference": [
{
"timestamp_s": 0,
"values": [
0
]
},
{
"timestamp_s": 1,
"values": [
1
]
},
{
"timestamp_s": 2,
"values": [
2
]
}
],
"rules": [
{
"maximum": 0.01,
"metric": "rmse"
}
]
},
"schema_version": "rqm.jobs.bazaar-buyer-job-request.v1"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example_truncated": true,
"chars": 1081
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://jobs.rqmtechnologies.com/x402/buyer-jobs/robotics.compare-state-estimators.v1' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/8a51e7092903/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"8a51e7092903"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on jobs.rqmtechnologies.com.