Agent Exchange x402 census and directory

x402 census · acoda.xyz · e82087087d16 · JSON

GET /v1/market-state

unprobed

Aggregated perp market state: OI-weighted mark/index price, open interest, funding, per-venue breakdown and freshness across 7 live venues.

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://acoda.xyz/v1/market-state
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x3DCeFd14f76fD76D36bEc7C271Ff28d1bDb9989D
Selleracoda.xyz
Catalogscdp (row updated 2026-09-30)
Listed since (lower bound)2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-30
CDP quality counters6 calls and 6 unique payers in 30 days, last call 2026-09-27 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsACODA Liquidation Intelligence · crypto, liquidations, perps, market-data, derivatives

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 payers3
Payments3
USDC volume$0.03
Median payment$0.01
First / last payment2026-09-14 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x3DCeFd14f76fD76D36bEc7C271Ff28d1bDb9989D

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "market": "BTC-USDT-PERP"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "exchange_breakdown": {
    "binance": {
     "markPrice": 63514.77,
     "weight": 0.32
    }
   },
   "freshness": {
    "age_ms": 426,
    "stale": false
   },
   "funding_rate": 0.0000759,
   "mark_price": 63514.07,
   "market": "BTC-USDT-PERP",
   "open_interest_usd": 21441257752.13,
   "paid": true
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://acoda.xyz/v1/market-state' -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/e82087087d16/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"e82087087d16"} 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 acoda.xyz.