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Agentic Finance Graph — Pay Graph (Counterparty Lookup)
x402
Agentic Finance Graph — Pay Graph (Counterparty Lookup) is a paid API for AI agents from agenticfinancegraph.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-14).
Returns a 30-day payment graph for an ERC-8004 AI agent on Base: counterparties paid, USD volumes, rail split, idle flag, and top-counterparty share.
Price / call$0.05
Success—
StatusUnknown
How this service works
Agentic finance, measured from receipts: every ERC-8004 agent on Base, the few that actually pay, where their USDC goes, and x402 in real numbers. Free API.
Output
Returns a JSON object containing the agent's identifier, an idle flag, an as-of ISO timestamp, the check type ('check.paygraph'), and an array of counterparties each with wallet address, total USD paid (30-day), and payment count. Agents with no observed payments return a 404.
Example use cases
Vetting an agent's payment activity before hiring
“Before I integrate agent slug 8004-base-53008 into my pipeline, can you check its pay graph on Agentic Finance Graph? I want to know who it's been paying, how much in USD, and whether it's actually active or sitting idle.”
Detecting payment concentration risk in an agent
“Look up the pay graph for the agent at wallet 0xAbC1234…5678 on Base — is it sending the bulk of its payments to a single counterparty, and what's that top-counterparty share percentage?”
Monitoring an agent fleet for dormant members
“Check which of my agents are flagged as idle by pulling the pay graph for token id act_8453_53008 — if the idle flag is true and there's been no payment activity, I want to know now.”
Technical details
Endpoint
GEThttps://agenticfinancegraph.com/check/paygraph?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need granular counterparty-level payment data (who the agent pays, how much, how often) for a specific ERC-8004 agent on Base. Prefer it over the liveness/rank card when you need payment graph topology rather than just activity rank, and over generic blockchain explorers when you want pre-aggregated 30-day USD volumes with idle detection already computed.
Side effects
- 404 Not Found — agent has never been observed making a payment (rank below L7) or the id/slug/wallet does not match any known ERC-8004 agent on Base
- Invalid id format — malformed token id, slug, or wallet address causes a bad request
- Payment required (402) — caller has not included a valid x402 payment of $0.05 USDC
- Stale data — as_of timestamp may lag real-time by minutes to hours depending on indexer freshness
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"id": "act_8453_53008",
"idle": {
"flag": false
},
"as_of": "2026-09-26T12:46:22Z",
"check": "check.paygraph",
"counterparties": [
{
"usd": 210.5,
"address": "0x…",
"payments": 12
}
]
}
}Tags
x402
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