Agent Exchange x402 census and directory

x402 census · q402.quackai.ai · 5d3f3499667e · JSON

POST /api/x402/governance/analyze

unprobed

Paid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.

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://q402.quackai.ai/api/x402/governance/analyze
MethodPOST
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x9bbbb98e11e7be968bf4a02701c6e29fffd51d6b
Sellerq402.quackai.ai
Catalogscdp (row updated 2026-09-21)
Listed since (lower bound)2026-09-21 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-21
CDP quality counters9 calls and 3 unique payers in 30 days, last call 2026-09-21 (catalog-reported, not verified on chain)
Category (keyword rule)other/unknown
Templated pathno
x402Version in catalog2
Service name / tagsQuack AI

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": {
  "description": "Paid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "cached": false,
   "dimensions": [
    {
     "justification": "<why this rating>",
     "name": "<dimension>",
     "rating": "<rating>"
    }
   ],
   "final_reasoning": "<reasoning behind the recommendation>",
   "paidAt": "<ISO timestamp>",
   "priceUsdc": 0.05,
   "receipt": "gov_<id>",
   "vote_choice": "For | Against | Abstain"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://q402.quackai.ai/api/x402/governance/analyze' -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/5d3f3499667e/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"5d3f3499667e"} 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 q402.quackai.ai.