Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

TraceFast live Ethereum data: everything an address holds, valued in USD — token balances

TraceFast live Ethereum data: everything an address holds, valued in USD — token balances and native ETH, up to 100 positions by USD value, plus totalUsd / pricedCount / hiddenCount over the whole holding. Path address: 0x-prefixed, 40 hex. Query block: integer, state at the end of this block, absent = current; limit: integer 1..100, default 100. Docs: https://docs.tracefast.xyz/api/address-portfolio.md

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Claim this listing
100000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-04
updated

Provider

mpp.tracefast.xyz · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x2A65491E93Ad0d484b74405401A38e2E0E5EDd7e",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "pathParams": {
          "address": "0xf977814e90da44bfa03b6295a0616a897441acec"
        },
        "queryParams": {
          "limit": "3"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "data": {
            "address": "0xf977814e90da44bfa03b6295a0616a897441acec",
            "hiddenCount": 687,
            "positions": [
              {
                "balance": "17000000000000198",
                "decimals": 6,
                "kind": "token",
                "priceUsd": 1,
                "share": 0.812,
                "symbol": "USDT",
                "token": "0xdac17f958d2ee523a2206206994597c13d831ec7",
                "valueUsd": 17000000000
              }
            ],
            "priceBasis": "latest_hour",
            "pricedCount": 158,
            "totalUsd": 20935201151.94,
            "window": {
              "asOfBlock": 25903017,
              "kind": "current"
            }
          }
        },
        "type": "json"
      }
    },
    "routeTemplate": "/api/v1/chains/1/entities/:address/portfolio",
    "schema": {
      "properties": {
        "input": {
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object"
            }
          },
          "required": [
            "method"
          ]
        }
      }
    }
  }
}

Use it

curl

curl "https://mpp.tracefast.xyz/api/v1/chains/1/entities/:address/portfolio"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://mpp.tracefast.xyz/api/v1/chains/1/entities/:address/portfolio");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://mpp.tracefast.xyz/api/v1/chains/1/entities/:address/portfolio")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/13204.json, and this resource appears in /discovery/resources and /discovery/search.