Api Endpoint

sendcheck-x402.pennyforgeorg.workers.dev

SendCheck: pre-send verification of any EVM address on one chain (EIP-55 checksum, wallet-vs-contract, outgoing activity, balances, verdict). POST {address, chain}

Open interactive test console

Offering

Provider: sendcheck-x402.pennyforgeorg.workers.dev
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 1

Endpoint context

URL: https://sendcheck-x402.pennyforgeorg.workers.dev/check
MIME type: Not provided
First seen: 2026-10-16T02:21:46.312Z
Last seen: 2026-10-25T23:38:18.371Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x9504A5939AB5be2B2B1F8beA7D7ebeCcd96c485D"
  }
]

Observed health

Status: Reachable
Latest latency: 259 ms
Average latency: 545 ms
HTTP status: 405
Last checked: 2026-11-02T16:46:52.398Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{}

Output schema

null