Agent Exchange x402 census and directory

x402 census · secondlook.edgecasesystems.workers.dev · 0d069fa9ce70 · JSON

POST /v1/paid/second-look

unprobed

SecondLook provides an independent pre-action review of a proposed AI or agent action. It checks supplied facts, authority, constraints, reasoning, risks, and missing information before execution. Use it when an action is costly, external, irreversible, or constraint-sensitive. SecondLook does not authorize, execute, or supply missing authority, and results are not guarantees of correctness.

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

FieldValue
URLhttps://secondlook.edgecasesystems.workers.dev/v1/paid/second-look
MethodPOST
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xc077a55e71a43ad002fbac7bf91d48e9866e5727
Sellersecondlook.edgecasesystems.workers.dev
Catalogscdp (row updated 2026-09-13)
Listed since (lower bound)2026-09-13 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-13
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-13 (catalog-reported, not verified on chain)
Category (keyword rule)agent-services
Templated pathno
x402Version in catalog2
Service name / tagsSecondLook · ai, agent, review, pre-action, decision-support

Unpaid probe (census of )

FieldValue
Probenot 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)

FieldValue
Settlement historyunresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "authority": {
    "basis": "Support policy permits refunds up to $50.",
    "status": "confirmed"
   },
   "goal": "Review a proposed customer refund before execution.",
   "hard_constraints": [
    "Do not exceed the documented $50 refund limit."
   ],
   "known_facts": [
    "The customer was charged twice."
   ],
   "proposed_action": "Issue a $25 refund to the customer."
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "created_at": "2026-08-29T00:00:00.000Z",
   "decision_id": "00000000-0000-4000-8000-000000000000",
   "key_risks": [],
   "missing_information": [],
   "model": "implementation-managed",
   "policy_version": "2026-08-27.5",
   "reason": "The supplied authority, facts, and constraint support the proposed refund.",
   "recommendation": "proceed",
   "review_status": "no_material_concern_found"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://secondlook.edgecasesystems.workers.dev/v1/paid/second-look' -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/0d069fa9ce70/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"0d069fa9ce70"} 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 secondlook.edgecasesystems.workers.dev.