# Agentic Finance Graph – Statement History

> Agentic Finance Graph – Statement History is a paid API for AI agents from agenticfinancegraph.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Returns the last 24 three-hour financial statements for an ERC-8004 agent on Base, each with spend/routing breakdown, income, open flags, keccak-256 hash, prevHash chain link, and Merkle proof against the signed window root.

## Facts

- Endpoint: GET https://agenticfinancegraph.com/check/statement?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentic-finance-graph-statement-history-7be6d3fb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tr8ZXxfqD3rEhnDg1Iqhc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agentic-finance-graph-statement-history-7be6d3fb
```

Example prompt: Pull the last 24 statement windows for ERC-8004 agent 8004-base-53008 — I want to see the spend vs routing-hop breakdown, income, any open flags, and the Merkle proof for each window.

## When to prefer this

Use this endpoint when you need cryptographically verifiable, chained financial statement history for a specific ERC-8004 agent on Base — especially when integrity verification via Merkle proofs and hash chaining is required. Prefer this over the liveness or paygraph endpoints when auditing detailed spend vs routing-hop breakdowns across multiple time windows rather than just payment activity or counterparty relationships.

## Known failure modes

- 404 if the agent ID/slug/wallet has never been observed paying a counterparty (rank below L7 or completely unknown)
- Invalid or malformed token ID, slug, or wallet address returns an error
- Agent exists on a different chain or network returns no result
- Stale or missing signed Merkle root if the agent has very recent activity not yet committed

## How this service works

Statement history: The agent's last 24 three-hour statements (outflow split into spend and routing hops, what left its control, income, open flags), each with its keccak-256 hash, the prevHash link that chains them, and a Merkle proof against the signed root of its window. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.

## Output

An ordered list of up to 24 three-hour statement records, each containing: spend amount, routing-hop outflows, total outflow, income, open flags, the statement's keccak-256 hash, the prevHash linking it to the prior statement, and a Merkle proof verifiable against the signed window root. Returns a 404 if the agent has never been observed making a payment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "description": "ERC-8004 token id on Base (53008), slug (8004-base-53008) or the agent's bound wallet 0x…. Only agents observed paying a counterparty (rank L7+) have a record; anything else is a 404 before payment."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "id": "act_8453_53008",
  "as_of": "2026-10-05T12:07:00Z",
  "check": "check.statement",
  "statements": [
   {
    "hash": "0x…",
    "root": "0x…",
    "proof": [
     "0x…"
    ],
    "prevHash": "0x…",
    "windowStart": "1759644000"
   }
  ],
  "root_signature": "ed25519:…"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentic-finance-graph-statement-history-7be6d3fb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agenticfinancegraph.com](https://www.zero.xyz/host/agenticfinancegraph.com/llms.txt)