x402 Agent Wallet Payer Profile

x402

x402 Agent Wallet Payer Profile is a paid API for AI agents from agent-data.centorprat.workers.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-29).

Returns a behavioral profile and funding graph for an agent wallet on x402, including purchase history mapped to Bazaar listings, spending patterns, funder chain (up to 3 hops), and sibling agent wallets.

Price / call$0.03

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call data and tools for AI agents, $0.002-0.01 per call in USDC via x402 (Base, Polygon or Solana), no account or API key; MAX tiers ($0.05-0.25) run deeper jobs. Agent toolkit: web search, search + read top pages, any page as clean markdown with a prompt-injection check, which-x402-API-to-call recommender, seller check. Data: Google Maps places with contacts, YouTube video data and transcripts, job listings (Indeed, LinkedIn, 13 boards), Google Ads Transparency, TikTok comments, Pinterest, Airbnb, Redfin, AliExpress, app stores, live sports, website and SEO checks, Shopify store tech stacks, and onchain token / address risk checks.

Output

A structured response containing: a summary of the wallet's x402 purchase history with each seller mapped to its Bazaar listing, total call counts and USD spend, a behavioral classification (loop customer, sweeper/grader, or occasional), the wallet's funder, all sibling agent wallets sharing the same funder, upstream funding chain up to the requested depth, and a graph representation with labeled nodes and edges for the full funding network.

Example use cases

Audit an unknown agent wallet

“I see wallet 0xDEF456... making a lot of x402 calls — can you pull its full payer profile, including what it's buying, how much it's spending in USD, and who's funding it? Go back 90 days and trace funders 2 hops deep.”

Detect sibling agent wallets from same funder

“I want to know if wallet 0x789ABC... is part of a larger fleet — show me its funder and any other agent wallets the same funder controls, plus the behavior classification, over the last 30 days.”

Due diligence on a prospective API customer

“Before I whitelist this agent as a trusted buyer in my Bazaar listing, can you check its x402 payer profile? Address is 0x111222..., I want to see its purchase history, whether it's a loop customer or sweeper, and where its funding comes from — trace 3 hops upstream.”

Technical details

Endpoint

GEThttps://agent-data.centorprat.workers.dev/agent/payer-profile?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a complete behavioral and funding intelligence picture for a specific agent wallet operating on x402/Base — particularly when you want Bazaar listing attribution for purchases, behavior classification, and multi-hop funder graph traversal in a single call. Prefer this over generic onchain analytics tools when the wallet is specifically an AI agent participating in x402 markets and you want x402-native context like Bazaar mapping and agent behavior patterns.

Side effects

Invalid or malformed wallet address returns an error (must be a valid 0x Base address)
Unknown address with no x402 activity returns empty purchase history and no graph
depth out of range (must be 1–3) may return a validation error
days out of range (must be 1–365) may return a validation error
Upstream funder chain may be incomplete if intermediate wallets have no on-chain linkage
Payment not made or x402 handshake fails returns 402 Payment Required

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "x402": {
      "usd": 560.92,
      "calls": 28046,
      "sellers": 1,
      "behavior": "loop customer (repeated calls to few sellers)"
    },
    "graph": {
      "edges": [],
      "nodes": []
    },
    "address": "0x0c07...",
    "funders": [
      {
        "usd": 450.1,
        "address": "0x3dd6..."
      }
    ],
    "sellers": [
      {
        "usd": 560.92,
        "calls": 28046,
        "payTo": "0x...",
        "seller": {
          "hosts": [
            "www.ax1.vc"
          ]
        }
      }
    ]
  }
}

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