Agent Exchange x402 census and directory

x402 census · www.tradepilotusa.com · 7c8d2b576a94 · JSON

POST /api/agent-commerce/v1/services/json_validate_format/execute

unprobed

Validate JSON and return two-space formatting. Rejects duplicate object keys, excessive nesting and numbers that cannot be represented without changing their decimal value. No JSON Schema evaluation or remote reference fetching.

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://www.tradepilotusa.com/api/agent-commerce/v1/services/json_validate_format/execute
MethodPOST
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x421b1e2ebc5458b5f3e156fd57300bbd8fd0a89e
Sellerwww.tradepilotusa.com
Catalogscdp (row updated 2026-09-26)
Listed since (lower bound)2026-09-26 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-26
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-26 (catalog-reported, not verified on chain)
Category (keyword rule)dev-tools/utilities
Templated pathno
x402Version in catalog2
Service name / tagsnone

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 payers1
Payments50
USDC volume$16.76
Median paymentn/a
First / last payment2026-09-26 / 2026-09-29
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0x421b1e2ebc5458b5f3e156fd57300bbd8fd0a89e

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "json": "{\"name\":\"Example\",\"active\":true}"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "provenance": {
    "execution": "deterministic_local",
    "model_used": false,
    "network_request_performed": false
   },
   "request_id": "example_json_validate_format",
   "result": {
    "formatted": "{\n  \"name\": \"Example\",\n  \"active\": true\n}",
    "root_type": "object",
    "valid": true
   },
   "utility": "json_validate_format"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://www.tradepilotusa.com/api/agent-commerce/v1/services/json_validate_format/execute' -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/7c8d2b576a94/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"7c8d2b576a94"} 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 www.tradepilotusa.com.