# 200ok.xyz — x402 API Platform

> x402 micropayments for web APIs. No API keys, no accounts. Pay per call in USDC on Base.

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## Overview

**200ok** is a platform for x402-payable APIs. Each service solves a specific task for AI agents.

All services use the x402 protocol for micropayments on Base network (USDC).

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## Available Services

### Web Unlocker

**Service URL:** `https://web-unlocker.200ok.xyz`

**Purpose:** Bypass web protections (CAPTCHA, Cloudflare, anti-bot) and retrieve clean HTML or screenshots.

**Pricing:** $0.01 USDC per successful request

**Discovery:**
- OpenAPI: https://web-unlocker.200ok.xyz/openapi.json
- x402: https://web-unlocker.200ok.xyz/.well-known/x402

**Documentation:** https://200ok.xyz/docs/web-unlocker/

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## Platform Discovery

**Service Registry:** https://200ok.xyz/.well-known/x402

**For AI Agents:** Query the service registry to discover available APIs, then use each service's OpenAPI spec for detailed invocation.

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## Payment

All services use **x402 protocol** for micropayments.

1. Send request → receive HTTP 402 with payment details
2. Sign payment with Web3 wallet (USDC on Base)
3. Retry with `PAYMENT-SIGNATURE` header
4. Get response (charged only on HTTP 200)

**Network:** Base (eip155:8453)  
**Asset:** USDC

**For payment setup:** https://docs.x402.org/getting-started/quickstart-for-buyers

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## Documentation

- **Platform:** https://200ok.xyz/docs/
- **Web Unlocker:** https://200ok.xyz/docs/web-unlocker/

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