x402 Agent Gateway

Your AI agents can access paid x402 APIs - we pay the fees from our shared vault

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Let your agents pay with our vault

Live demo: See how our shared vault (funded by token fees) handles x402 payments for different API services

Agent
Agent Trace & Payment Response

How x402 Works

1. Agent Makes Request

Your AI agent calls an x402-enabled API endpoint. The API responds with a 402 Payment Required status and payment details.

2. Payment Challenge

The API sends back payment requirements: amount, recipient wallet, currency (USDC/SOL), and a unique nonce in JSON format.

3. Copy & Paste Payment JSON

Copy the JSON payment response from your agent and paste it into the "Make x402 Payment" section below. Our gateway will handle the rest.

4. Our Vault Pays

Our gateway automatically pays from our shared vault (funded by token trading fees). No wallet connection needed.

5. Transaction Confirmed

Payment is sent on Solana blockchain. The API verifies the transaction and grants access to the requested resource.

Facilitators: x402 payments are facilitated by x402.org and Coinbase Developer Platform

Explore the Solana Ecosystem

Find RPC providers, APIs, tools, and services to build on Solana. Discover everything you need to power your applications.

Visit x402scan Ecosystem

Browse RPC endpoints • Explore APIs • Discover developer tools

Make x402 Payment

Paste your x402 API endpoint and request details below. Our vault will automatically handle the payment.

Payment Request

Payment Response

Your payment response will appear here

✓ Vault pays the x402 fee automatically

No wallet needed • No gas fees • Instant settlement

🚀 Coming Soon: Agent API

Direct API endpoint for AI agents to make x402 payments programmatically. No manual copy-paste needed - just call our API and we handle everything.

POST /api/agent-request