API Overview

QWED provides a RESTful API for verification.

Base URL

https://api.qwed.ai/v1

Or for local development:

http://localhost:8000

Authentication

All requests require an API key:

curl -H "X-API-Key: qwed_your_key" https://api.qwed.ai/v1/health

Core Endpoints

Method	Endpoint	Description
GET	/health	Health check
POST	/verify	Auto-detect verification
POST	/verify/math	Math verification
POST	/verify/logic	Logic verification
POST	/verify/code	Code security
POST	/verify/sql	SQL validation
POST	/verify/fact	Fact checking
POST	/verify/batch	Batch verification

Request Format

{
  "query": "2+2=4",
  "type": "math",
  "options": {
    "include_attestation": true,
    "timeout_ms": 30000
  }
}

Response Format

{
  "status": "VERIFIED",
  "verified": true,
  "engine": "math",
  "result": {
    "is_valid": true,
    "message": "Expression is correct"
  },
  "attestation": "eyJhbGciOiJFUzI1NiIs...",
  "metadata": {
    "request_id": "req_abc123",
    "latency_ms": 45
  }
}

Status Codes

Code	Meaning
200	Success
400	Bad request
401	Unauthorized
429	Rate limited
500	Server error

Rate Limits

Plan	Requests/min	Requests/day
Free	60	1,000
Pro	600	50,000
Enterprise	Unlimited	Unlimited

Detailed Reference

• All Endpoints
• Authentication
• Error Codes
• Rate Limits