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

TraceFast knowledge graph: top counterparties of an Ethereum address, current or as of a b

TraceFast knowledge graph: top counterparties of an Ethereum address, current or as of a block. Up to 100 addresses it interacts with most, ranked by successful transactions across top-level calls, internal calls and token transfers, each with transaction counts and first/last block. 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-counterparties.md

Do you run mpp.tracefast.xyz? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
100000 (raw units)
price
4
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": "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97"
        },
        "queryParams": {
          "block": "25000000",
          "limit": "10"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "data": {
            "address": "0x4838b106fce9647bdf1e7877bf73ce8b0bad5f97",
            "counterparties": [
              {
                "counterparty": "0x51c72848c68a965f66fa7a88855f9f7784502a7f",
                "firstBlock": 23891779,
                "lastBlock": 25897585,
                "receivedTxCount": 2472610,
                "sentTxCount": 0,
                "succeededTxCount": 2472610,
                "surfaces": [
                  "internal"
                ]
              }
            ],
            "window": {
              "asOfBlock": 25000000,
              "kind": "block"
            }
          }
        },
        "type": "json"
      }
    },
    "routeTemplate": "/api/v1/chains/1/entities/:address/counterparties",
    "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/counterparties"
# -> 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/counterparties");
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/counterparties")
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/13202.json, and this resource appears in /discovery/resources and /discovery/search.