# agent-x402-post-settlement-audit-bundle-export-standard

> agent-x402-post-settlement-audit-bundle-export-standard is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-09-15).

Assembles and exports a completeness-gated, integrity-hashed audit bundle of all artifacts from a settled x402 workflow for compliance archiving and human review.

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/agent-x402-post-settlement-audit-bundle-export-s
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-x402-post-settlement-audit-bundle-export-standard-3050e77d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M5vOXozhgClhY91J1qWdk

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 agent-x402-post-settlement-audit-bundle-export-standard-3050e77d
```

Example prompt: Can you export the full post-settlement audit bundle for our completed x402 workflow — I need all artifacts including the quote, payment intent, onchain settlement receipt, execution proof, and reconciliation outcome packaged together with integrity hashes so our compliance team can review it?

## When to prefer this

Choose this endpoint when you need a deterministic, completeness-gated, integrity-verified export of all artifacts from a settled x402 agent workflow — specifically when compliance archiving, human reviewer handoff, or formal audit submission is required. Prefer this over ad-hoc artifact collection when you need schema-versioned output with named gap reporting on failure, and when the x402 payment rail is the settlement mechanism involved.

## Known failure modes

- Missing required artifacts cause export to fail completeness gate — bundle returned with named gaps instead of full export
- Invalid or unresolvable workflow reference returns ok: false with error detail
- Payment not completed (x402 unpaid) results in gated response without the full bundle
- Schema version mismatch may cause downstream parsing failures
- Source-of-truth verification failure for one or more artifacts blocks full bundle export

## How this service works

Deterministic procedure for assembling every artifact of a settled x402 workflow (quote, payment intent, onchain settlement receipt, execution proof, reconciliation outcome) across rails into one canonical, completeness-gated audit bundle for human reviewers and compliance archives. Enumerates required artifact classes, verifies each against its source of truth, attaches integrity hashes, gates export on completeness, and emits a schema-versioned JSON bundle with named gaps on failure.

## Output

A schema-versioned JSON audit bundle containing all settled x402 workflow artifacts (quote, payment intent, onchain settlement receipt, execution proof, reconciliation outcome), each verified against its source of truth with attached integrity hashes. If completeness gates fail, the bundle includes named gaps identifying which artifact classes are missing or unverifiable. The response includes ok/paid status flags, a service identifier, provider attribution, and an ISO-8601 generation timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "agent-x402-post-settlement-audit-bundle-export-standard paid response",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "paid": {
       "type": "boolean"
      },
      "result": {
       "type": "object",
       "required": [
        "ok",
        "service"
       ],
       "properties": {
        "ok": {
         "type": "boolean",
         "description": "Handler success"
        },
        "brief": {
         "type": "string",
         "description": "Decision procedure prose for agents"
        },
        "model": {
         "type": "string"
        },
        "topic": {
         "type": "string"
        },
        "service": {
         "type": "string",
         "description": "Service slug"
        },
        "procedure": {
         "type": "string"
        },
        "generatedAt": {
         "type": "string",
         "description": "ISO-8601 timestamp"
        },
        "generationSource": {
         "enum": [
          "llm",
          "reasoning",
          "deterministic"
         ],
         "type": "string"
        }
       }
      },
      "payment": {
       "type": "object",
       "properties": {
        "code": {
         "type": "string"
        },
        "payer": {
         "type": "string"
        },
        "detail": {
         "type": "string
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true,
  "result": {
   "ok": true,
   "brief": "plain prose decision procedure (120+ words)",
   "model": "deepseek/deepseek-v4-flash-0731",
   "topic": "string topic",
   "service": "agent-x402-post-settlement-audit-bundle-export-s",
   "procedure": "same as brief",
   "generatedAt": "2026-01-01T00:00:00.000Z",
   "generationSource": "deterministic"
  },
  "service": "agent-x402-post-settlement-audit-bundle-export-s",
  "provider": "K-2SO"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-x402-post-settlement-audit-bundle-export-standard-3050e77d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so.wrong.systems](https://www.zero.xyz/host/k2so.wrong.systems/llms.txt)