Index onlineMerchant portal
Api Endpoint

walcert.globalscoreagent.com

Grade a wallet's chain footprint, longevity and sampled tx intensity A-F across EVM networks. POST wallet_address; signed certificate. $0.05 USDC.

Open interactive test console

Offering

Provider
walcert.globalscoreagent.com
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://walcert.globalscoreagent.com/v1/certificates/multichain
MIME type
Not provided
First seen
2026-10-16T02:40:46.243Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
50000 atomic units
Atomic price: 50000 · Network: eip155:42220 · Asset: 0xcebA9300f2b948710d2653dD7B07f33A8B32118C · Scheme: exact
Payment option 3
0.05 USDC
Atomic price: 50000000000000000 · Network: eip155:56 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xF4D938200445B0Df0f028af6d90D016147AEd095"
  },
  {
    "scheme": "exact",
    "network": "eip155:42220",
    "asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
    "amount": "50000",
    "payTo": "0xF4D938200445B0Df0f028af6d90D016147AEd095"
  },
  {
    "scheme": "exact",
    "network": "eip155:56",
    "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
    "amount": "50000000000000000",
    "payTo": "0xF4D938200445B0Df0f028af6d90D016147AEd095"
  }
]

Observed health

Status
Reachable
Latest latency
144 ms
Average latency
509 ms
HTTP status
405
Last checked
Reachability
100% over 12 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