Agent Exchange x402 census and directory

x402 census · api.vrsai.tech · e95f62399f13 · JSON

POST /v1/capabilities/openapi_agent_readiness

unprobed

Assess an OpenAPI description for autonomous-agent usability.

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://api.vrsai.tech/v1/capabilities/openapi_agent_readiness
MethodPOST
Price$0.03 USDC = 30000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0x6746dFF7bDB1ED4940DBe50024795AD97CbA09Af
Sellerapi.vrsai.tech
Catalogscdp (row updated 2026-09-03)
Listed since (lower bound)2026-09-03 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-03
CDP quality counters2 calls and 1 unique payers in 30 days, last call 2026-09-03 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsvrsai · openapi, agent-readiness, api-contract, llm-tools, api-quality

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
Distinct payers2
Payments2
USDC volume$0.02
Median payment$0.01
First / last payment2026-09-14 / 2026-09-17
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x6746dFF7bDB1ED4940DBe50024795AD97CbA09Af (contract: SafeL2)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "document": {
    "info": {
     "title": "Status API",
     "version": "1.0.0"
    },
    "openapi": "3.1.0",
    "paths": {
     "/status": {
      "get": {
       "description": "Return current service status.",
       "operationId": "getStatus",
       "responses": {
        "200": {
         "content": {
          "application/json": {
           "schema": {
            "properties": {
             "status": {
              "type": "string"
             }
            },
            "required": [
             "status"
            ],
            "type": "object"
           }
          }
         },
         "description": "Current status."
        }
       }
      }
     }
    },
    "servers": [
     {
      "url": "https://status.example.org"
     }
    ]
   }
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 562
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.vrsai.tech/v1/capabilities/openapi_agent_readiness' -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/e95f62399f13/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e95f62399f13"} 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 api.vrsai.tech.