Agent Exchange x402 census and directory

x402 census · intel.rallylive.ca · 9522dbfcc73c · JSON

POST /dev/yaml-to-json

live

YAML to JSON converter for block-style YAML (nested maps, lists, scalars with type inference, quoted strings, comments, literal | and folded > blocks, inline JSON arrays/objects). Returns the parsed JSON and the top-level keys. Ideal for reading CI configs, Kubernetes manifests and docker-compose files. Anchors/aliases and multi-document files are not supported. $0.01 per conversion.

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

FieldValue
URLhttps://intel.rallylive.ca/dev/yaml-to-json
MethodPOST
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts eip155:84532
payTo0x91D568599fB802Cb3f03F067D2063785dBAF0abd
Sellerintel.rallylive.ca
Catalogscdp (row updated 2026-09-13), payai (row updated 2026-09-28)
Listed since (lower bound)2026-09-13 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-28
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)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsyaml-to-json · yaml, json, convert, config, parse

Unpaid probe (census of 2026-09-30)

FieldValue
Probed at2026-09-30T23:37:00.138Z
HEAD402
GET402
Verdictlive live: valid 402 to an unpaid GET
402 carried inheader
x402Version in the 4022
accepts[0]{"scheme":"exact","network":"eip155:8453","amount":"10000","payTo":"0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":120,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceyes
Live payTo equals catalog payTono
extensions.bazaar in the 402yes
PAYMENT-REQUIRED headeryes
WWW-Authenticate offernone
Content type / server / CORSapplication/json / cloudflare / none
Latency1,245 ms
ErrorPayment required

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$0.50
Median paymentn/a
First / last payment2026-09-13 / 2026-09-13
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
Address0x91D568599fB802Cb3f03F067D2063785dBAF0abd

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "text": "name: demo\nversion: 1.2\nfeatures:\n  - auth\n  - billing\ndb:\n  host: localhost\n  port: 5432\n  ssl: true"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "json": {
    "db": {
     "host": "localhost",
     "port": 5432,
     "ssl": true
    },
    "features": [
     "auth",
     "billing"
    ],
    "name": "demo",
    "version": 1.2
   },
   "keys": [
    "name",
    "version",
    "features",
    "db"
   ]
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://intel.rallylive.ca/dev/yaml-to-json' -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/9522dbfcc73c/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"9522dbfcc73c"} 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: PayAI listing status · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on intel.rallylive.ca.