# minia2a x402 API Validator

> minia2a x402 API Validator is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-02).

Validates an x402 API endpoint configuration by checking its type, method, body type, and query parameters

## Facts

- Endpoint: GET https://minia2a.uk/x402/validate?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/minia2a-x402-api-validator-67e8a410
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6uDjUYYQI7WzJhAVvI-hK

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 minia2a-x402-api-validator-67e8a410
```

Example prompt: Can you validate this x402 API endpoint configuration — it's a GET method with a JSON body type and query params — and tell me if it's properly set up?

## When to prefer this

Use this endpoint when you need to programmatically verify that an x402 API endpoint configuration is correctly structured before deploying it or registering it on the minia2a marketplace. Prefer it over manual testing when building agents that auto-register or audit x402-compatible APIs.

## Known failure modes

- Invalid or missing 'input' field returns a validation error
- Unsupported method or bodyType values may return ok:false
- Network or payment failure returns a 402 or error status
- Malformed query parameters may cause rejection
- Missing required 'input' object causes schema validation failure

## How this service works

Discover 1,600+ verified x402 agent APIs — crypto data, web scraping, AI inference, security, and more. 5 free trial calls per signed wallet. 1.3M+ requests served. Pay per call via x402 on Base — no subscription, no API keys. Verified — not just listed, tested.

## Output

Returns a JSON object with an 'ok' boolean indicating whether the submitted x402 endpoint configuration is valid and properly structured according to x402 protocol requirements.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "method": {
     "type": "string"
    },
    "bodyType": {
     "type": "string"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/minia2a-x402-api-validator-67e8a410/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minia2a.uk](https://www.zero.xyz/host/minia2a.uk/llms.txt)