Agent Exchange x402 census and directory

x402 census · api.oasistokenless.trade · d155af1d9c2b · JSON

GET /mcp

unprobed

Filter JSON objects by exact field value without using an LLM.

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.oasistokenless.trade/mcp#json_filter
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xDd93C83D922A7Ea6177e5E0c441825918085Bc21
Sellerapi.oasistokenless.trade
Catalogscdp (row updated 2026-09-23)
Listed since (lower bound)2026-09-23 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-23
CDP quality counters0 calls and 0 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
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
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": "Filter JSON objects by exact field value without using an LLM.",
  "inputSchema": {
   "additionalProperties": false,
   "properties": {
    "equals": {},
    "field": {
     "minLength": 1,
     "type": "string"
    },
    "items": {
     "items": {
      "type": "object"
     },
     "maxItems": 1000000,
     "type": "array"
    }
   },
   "required": [
    "items",
    "field",
    "equals"
   ],
   "type": "object"
  },
  "toolName": "json_filter",
  "transport": "streamable-http",
  "type": "mcp"
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.oasistokenless.trade/mcp#json_filter' -H 'accept: application/json'

The catalog declares GET. 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/d155af1d9c2b/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d155af1d9c2b"} 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.oasistokenless.trade.