Index onlineMerchant portal
Api Endpoint

Heurist Wallet Token Fetch

Fetch an EVM wallet's token holdings (amount, USD value, 1‑day price change, token contract and chain); tool made by Heurist.

Open interactive test console

Offering

Provider
mesh.heurist.xyz
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://mesh.heurist.xyz/x402/agents/ZerionWalletAnalysisAgent/fetch_wallet_tokens
MIME type
Not provided
First seen
2026-10-16T02:00:03.055Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
5000 atomic units
Atomic price: 5000 · Network: base · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "base",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xA112c9C8BF655c678c768B6fD42a1C6FbfeD7D60"
  }
]

Observed health

Status
Healthy
Latest latency
96 ms
Average latency
682 ms
HTTP status
200
Last checked
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

{
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFields": {
    "debug": {
      "type": "boolean",
      "default": false,
      "description": "Debug mode flag. ALWAYS use false."
    },
    "wallet_address": {
      "type": "string",
      "required": true,
      "description": "The EVM wallet address (starting with 0x and 42-character long) to analyze. You can also use 'SELF' for wallet_address to use the user's own wallet address."
    }
  },
  "discoverable": true
}

Output schema

null