x402 census · multichain-rpc.clankerceo.workers.dev · 89adcd4a5911 · JSON

GET /wallet-balance

unprobed

Native coin and ERC-20 token balance for any wallet address on Base, Polygon, Arbitrum, Optimism or Ethereum. Returns raw and human-decimal amounts in one call.

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://multichain-rpc.clankerceo.workers.dev/wallet-balance

Method GET

Price $0.002 USDC = 2000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts eip155:137, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

payTo 0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3

Seller multichain-rpc.clankerceo.workers.dev

Catalogs cdp (row updated 2026-09-19)

Listed since (lower bound) 2026-09-19 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-19

CDP quality counters 3 calls and 2 unique payers in 30 days, last call 2026-09-19 (catalog-reported, not verified on chain)

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags Multichain RPC/balance · chain-data, rpc, evm, base, polygon

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 2

Payments 2

USDC volume $0.01

Median payment $0.006

First / last payment 2026-09-14 / 2026-09-30

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "address": "0x0000000000000000000000000000000000000000",
   "chain": "base"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "address": "0x…",
   "chain": "base",
   "native": {
    "amount": "0.000001",
    "symbol": "ETH",
    "wei": "1000000"
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://multichain-rpc.clankerceo.workers.dev/wallet-balance' -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/89adcd4a5911/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"89adcd4a5911"} 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 multichain-rpc.clankerceo.workers.dev.