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Bounty Engineer Agent Commerce API

https://bounty-engineer-x402-prod.onrender.com/v1/data-foundry-atlas
● healthy x402
Category
x402
Chains
base, solana
Price
$0.4900 USDC / call

Quality grade

How grading works
A 72.8 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 200)
Payability 15.0 / 15
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 9.6 / 35
11 distinct payers, 447 USDC transfers in the last 30 days; the wallet is shared by 4 listings, so each is credited 1/4; discounted because most transfers come from few payers
Performance 9.9 / 10
Last probe answered in 212 ms (full marks at 200 ms or less)
Readiness 13.2 / 15
Agent readiness 88/100
Owner verified 5.0 / 5
Operator proved control of this domain
Endpoint last checked 17 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 88/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here A, 72.8/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements 10/10 Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge 20/25 Endpoint reachable; its 402 challenge was seen earlier (212 ms).
x402 version n/a x402 version not observed yet.
Signed descriptor n/a No x402 standard defines a signed descriptor.
Uptime (30 days) 15/15 4/4 probes succeeded; final after 5 probes in 30 days.
Resource declaration 8/10 97 paid resources; 50 sampled lack a description.
Verified identity 8/10 Publisher descriptor (/.well-known/x402 or OpenAPI) on record and domain control verified on agent-tools.cloud (company-registry check not available yet).
Freshness + modern flags 5/5 seen in a source within 7 days; declares x402.
Security declaration n/a Payment is the access control for an x402 resource.
Applicable criteria total 75 points, scaled to 100.
Responsiveness: Responsive (212 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).
Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest. Qualifies the payment claim; adds no points.
Measured 2026-11-11.
Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness
Higher than 80% of peers
This listing 88 · peer median 78
Latency
Faster than 48% of peers
This listing 212 ms · peer median 205 ms

Where it loses the most points, and how to win them back

  • Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
    Now: Endpoint reachable; its 402 challenge was seen earlier (212 ms).
  • Resource declaration −2 — Declare each paid resource with its input and output schema.
    Now: 97 paid resources; 50 sampled lack a description.
  • Verified identity −2 — Claim the listing and prove control of its domain.
    Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record and domain control verified on agent-tools.cloud (company-registry check not available yet).

How many agent tools actually work · All statistics

Paid endpoints

97 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

https://bounty-engineer-x402-prod.onrender.com/v1/data-foundry-atlas
https://bounty-engineer-x402-prod.onrender.com/v1/yield-pilot
https://bounty-engineer-x402-prod.onrender.com/v1/prefund-operator
https://bounty-engineer-x402-prod.onrender.com/v1/apex-opportunities
https://bounty-engineer-x402-prod.onrender.com/v1/apex-market-signals
https://bounty-engineer-x402-prod.onrender.com/v1/tender-search
https://bounty-engineer-x402-prod.onrender.com/v1/tender-match
https://bounty-engineer-x402-prod.onrender.com/v1/margin-unlock
https://bounty-engineer-x402-prod.onrender.com/v1/margin-portfolio-unlock
https://bounty-engineer-x402-prod.onrender.com/v1/delta-policy-gate
https://bounty-engineer-x402-prod.onrender.com/v1/treasury-court
https://bounty-engineer-x402-prod.onrender.com/v1/independent-pr-evidence
https://bounty-engineer-x402-prod.onrender.com/v1/release-sentinel-evidence
https://bounty-engineer-x402-prod.onrender.com/v1/machine-reflex-evidence
https://bounty-engineer-x402-prod.onrender.com/v1/purchase-rescue
https://bounty-engineer-x402-prod.onrender.com/v1/seller-conformance-audit
https://bounty-engineer-x402-prod.onrender.com/v1/settlement-ledger-audit
https://bounty-engineer-x402-prod.onrender.com/v1/enterprise-commerce-control-tower
https://bounty-engineer-x402-prod.onrender.com/v1/agent-commerce-command-center
https://bounty-engineer-x402-prod.onrender.com/v1/autonomous-mission-control
https://bounty-engineer-x402-prod.onrender.com/v1/subcontractor-mesh-compiler
https://bounty-engineer-x402-prod.onrender.com/v1/mission-digital-twin
https://bounty-engineer-x402-prod.onrender.com/v1/failure-cost-firewall
https://bounty-engineer-x402-prod.onrender.com/v1/agent-run-forensics
https://bounty-engineer-x402-prod.onrender.com/v1/delegation-contract-pack
https://bounty-engineer-x402-prod.onrender.com/v1/task-acceptance-gate
https://bounty-engineer-x402-prod.onrender.com/v1/capability-fit-matrix
https://bounty-engineer-x402-prod.onrender.com/v1/agent-handoff-capsule
https://bounty-engineer-x402-prod.onrender.com/v1/sla-breach-radar
https://bounty-engineer-x402-prod.onrender.com/v1/task-state-transition-gate
https://bounty-engineer-x402-prod.onrender.com/v1/tool-contract-bridge
https://bounty-engineer-x402-prod.onrender.com/v1/json-contract-check
https://bounty-engineer-x402-prod.onrender.com/v1/json-change-set
https://bounty-engineer-x402-prod.onrender.com/v1/evidence-pack
https://bounty-engineer-x402-prod.onrender.com/v1/context-pack
https://bounty-engineer-x402-prod.onrender.com/v1/data-quality-gate
https://bounty-engineer-x402-prod.onrender.com/v1/provider-route-plan
https://bounty-engineer-x402-prod.onrender.com/v1/result-consensus-gate
https://bounty-engineer-x402-prod.onrender.com/v1/retry-policy-plan
https://bounty-engineer-x402-prod.onrender.com/v1/batch-budget-plan
https://bounty-engineer-x402-prod.onrender.com/v1/structured-record-merge
https://bounty-engineer-x402-prod.onrender.com/v1/tool-output-quality-gate
https://bounty-engineer-x402-prod.onrender.com/v1/agent-commerce-plan
https://bounty-engineer-x402-prod.onrender.com/v1/revenue-ghost-evidence
https://bounty-engineer-x402-prod.onrender.com/v1/demand-vacuum
https://bounty-engineer-x402-prod.onrender.com/v1/delta-witness
https://bounty-engineer-x402-prod.onrender.com/v1/research-brief-pack
https://bounty-engineer-x402-prod.onrender.com/v1/agent-work-plan
https://bounty-engineer-x402-prod.onrender.com/v1/document-structure-scan
https://bounty-engineer-x402-prod.onrender.com/v1/lead-score

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://bounty-engineer-x402-prod.onrender.com/v1/data-foundry-atlas  # expect HTTP 402 Payment Required (about 0.49 USDC/call)
/.well-known/x402.json
https://bounty-engineer-x402-prod.onrender.com/.well-known/x402

Listed in

Directories this entry was found in.

x402 since 2026-11-09