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Agent Pay

Enable your AI to pay for services autonomously. Fund once, and your agent discovers and uses what it needs.

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The internet wasn't built for machines to pay

APIs charge monthly. They require accounts, credit cards, and billing departments. This model assumes humans are on the other end.

But AI agents don't have "monthly." They have "right now." They need to call an API, get data, move on. They can't fill out signup forms.

The solution: give the agent a wallet. A wallet it can hold. Services that accept that wallet directly. No accounts. No API keys. Just cryptographic payment at the moment of request.

Why Agent Pay

Wallet = Identity
No accounts. No passwords. Your agent's wallet is its identity. One address, access to all x402 services.
Pay-Per-Request
No subscriptions. No API key management. Your agent pays exactly for what it uses — $0.001 at a time.
Budget Control
Set a limit. When the budget runs out, the agent stops. Natural spending control without complex monitoring.

How it works

01

Create a wallet

Generate a new wallet or use an existing one. Any EVM-compatible wallet works.

02

Fund with USDC

Add USDC on Base. Start with $1-5 — enough for thousands of requests.

03

Connect to BlockRun

Add your private key to the MCP server config. Your agent can now pay for services.

04

Agent discovers and pays

Your AI autonomously finds services, evaluates pricing, and pays — no human intervention.

Quick Setup

Add to your Claude Code / Antigravity config:

{
  "mcpServers": {
    "blockrun": {
      "command": "npx",
      "args": ["-y", "@blockrun/mcp"],
      "env": {
        "BLOCKRUN_WALLET_KEY": "0x..."
      }
    }
  }
}

Recommended Budget

USDC on Base. Start small — $1-5 gets you thousands of requests.

$1
Testing
$5
Recommended
$20
Production

Ready to fund your agent?

Create a wallet, add USDC, and let your AI work autonomously.

Get StartedRead Docs