Create your wallet

A wallet holds your policy; agents get scoped keys. Sign up in one click — then your agent asks Sanction before it spends.

or with email

then connect your agent

Add Sanction to your stack

One click puts the Sanction wallet in front of your agent — it asks before it spends, and every decision is logged. Paste the agent key and wallet id from the step above.

Agent API keyWallet ID

Paste the URL. The agent is issued an endpoint, not a local process. Generated in your browser — the key never leaves this page. Leave blank to copy with a placeholder and paste your key afterwards.

Hosted wallet — paste into Claude / Cursor connectors

{
  "mcpServers": {
    "sanction": {
      "url": "https://getsanction.com/mcp",
      "headers": {
        "x-api-key": "pxy_YOUR_AGENT_KEY"
      }
    }
  }
}

Add stdio to Cursor Add stdio to VS Code

stdio — Claude Code

claude mcp add sanction --env SANCTION_API_KEY=pxy_YOUR_AGENT_KEY --env SANCTION_WALLET_ID=YOUR_WALLET_ID -- npx -y sanction-mcp

stdio — Claude Desktop / local hosts

{
  "mcpServers": {
    "sanction": {
      "command": "npx",
      "args": [
        "-y",
        "sanction-mcp"
      ],
      "env": {
        "SANCTION_API_KEY": "pxy_YOUR_AGENT_KEY",
        "SANCTION_WALLET_ID": "YOUR_WALLET_ID"
      }
    }
  }
}