🌐 x402 ECOSYSTEM

The x402 Service Directory

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Discover every x402-compatible API in one place. The most comprehensive catalog of pay-per-call services for AI agents and developers.

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Services
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Endpoints
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Chains
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Categories

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🤖 Machine-Readable API

GET https://archtools.dev/api/v1/x402/directory GET https://archtools.dev/api/v1/x402/directory/search?category=ai&chain=base GET https://archtools.dev/api/v1/x402/directory/stats

AI agents can programmatically discover x402 services. No auth required. JSON responses.

List Your x402 Service

Built an x402-compatible API? Submit it to the directory and get discovered by thousands of AI agents.