# x402 Service Full Reliability Report

> x402 Service Full Reliability Report is a paid API for AI agents from agentdata-api.sander-van-aard.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Returns a comprehensive 30-day availability and payment-detail report for a monitored x402 service, including daily probe series, uptime percentages, change events, and last-observed payment parameters.

## Facts

- Endpoint: POST https://agentdata-api.sander-van-aard.workers.dev/x402/service-report
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-service-full-reliability-report-40a7d07b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lnboYsjGFo-zzTAMHnq4r

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 x402-service-full-reliability-report-40a7d07b -d '<json body>'
```

Example prompt: Pull the full 30-day reliability report for the x402 service at api.example.com — I want the daily probe series, 7d and 30d uptime, all change events like price drift or payTo address changes, and the latest payment details it returned in its 402 responses.

## When to prefer this

Use this endpoint when you need deep historical reliability data for a specific x402 service — particularly before committing to repeated paid calls or integrating it into a workflow. Unlike the preflight/quick-check sibling endpoint, this provides the full 30-day probe series, all change events, and payment-detail history, making it suitable for auditing, trend analysis, and detecting payTo or price drift over time.

## Known failure modes

- 400 host_not_monitored — no monitoring history exists for the given hostname (no charge)
- 400 bad request — malformed input body or missing required fields
- Payment failure — insufficient USDC balance or x402 payment rejected
- Timeout — Cloudflare Worker timeout if upstream data retrieval is slow

## How this service works

Full reliability report on one x402 service from our own availability monitoring (~2 probes/day per host): daily probe series over 30 days (probes, ok, avg/max latency), uptime 7d/30d, all observed change events (up/down transitions, payTo drift, price drift, manifest appearing/disappearing) and the payment details as last observed in the service's own 402 responses. Returns 400 host_not_monitored (no charge) when we have no history for the host. Facts only — no scores.

## Output

Returns a structured report containing: a 30-day daily probe series (probe count, ok count, avg and max latency per day), uptime percentages for the last 7 and 30 days, a chronological list of all observed change events (up/down transitions, payTo address drift, price drift, manifest appearing/disappearing), and the payment details (price, currency, payTo address, etc.) as last observed in the service's own 402 responses. Returns HTTP 400 with code 'host_not_monitored' at no charge if no monitoring history exists for the requested host.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-service-full-reliability-report-40a7d07b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdata-api.sander-van-aard.workers.dev](https://www.zero.xyz/host/agentdata-api.sander-van-aard.workers.dev/llms.txt)