x402 census · api.usenami.io · 2895911f7de1 · JSON

GET /v1/rwa/perp-coverage

unprobed

Real-world-asset (RWA) perpetual coverage across HIP-3 DEXes — which stocks, metals, forex pairs, commodities and pre-IPO synthetics are listed as perps, and on which venue. Tracks the on-chain RWA perp surface as it expands beyond crypto.

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

Field Value

URL https://api.usenami.io/v1/rwa/perp-coverage

Method GET

Price $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x1538726707212F4dB3EB67cEc0910422A310475c

Seller api.usenami.io

Catalogs cdp (row updated 2026-09-11)

Listed since (lower bound) 2026-09-11 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-11

CDP quality counters 2 calls and 2 unique payers in 30 days, last call 2026-09-11 (catalog-reported, not verified on chain)

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags Usenami · funding, perpetual, trading, multi-venue, market-data

Unpaid probe (census of )

Field

Value

Probe

not 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)

Field Value

Distinct payers 8

Payments 29

USDC volume $0.07

Median payment $0.002

First / last payment 2026-07-13 / 2026-09-29

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x1538726707212F4dB3EB67cEc0910422A310475c

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "asset_class": {
    "description": "Filter by class: metal, stock, forex, commodity, index, pre_ipo. Omit for all.",
    "required": false,
    "type": "string"
   }
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "items": [
    {
     "asset_class": "stock",
     "funding_rate": 0.00012,
     "ticker": "TSLA",
     "updated_at": "2026-05-17T20:00:00Z",
     "venue": "hyperliquid_xyz"
    },
    {
     "asset_class": "metal",
     "funding_rate": -0.00004,
     "ticker": "GOLD",
     "updated_at": "2026-05-17T20:00:00Z",
     "venue": "hyperliquid_km"
    }
   ],
   "tickers_count": 142,
   "venues_count": 6
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api.usenami.io/v1/rwa/perp-coverage' -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/2895911f7de1/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"2895911f7de1"} 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.usenami.io.