Agents sign up for themselves

Let AI agents autonomously create accounts on any service. Pay per signup with x402. No human intervention needed.

5
Services
$0.50
Starting price
<30s
Signup time
🟢 Live on Base mainnet

Supported Services

📧
Resend
$0.50
~20 seconds
🚂
Railway
$0.50
~25 seconds
▲
Vercel
$1.00
~30 seconds
⚡
Supabase
$1.00
~35 seconds
☁️
Cloudflare
$1.00
~30 seconds

How it works

1

Request a signup

POST to /signup with the service name. Pay via x402 (USDC on Base). Get a job ID back.

2

We handle everything

Portal navigates the signup flow, solves CAPTCHAs, verifies email, and extracts API keys.

3

Retrieve credentials

Poll for completion, then GET /credentials/:id. One-time retrieval, encrypted, auto-expires.

🔌 MCP Server — One Command

Give any MCP-compatible agent instant signup capabilities.

# Add to your mcp.json
{
  "mcpServers": {
    "portal": {
      "command": "npx",
      "args": ["@getportal/mcp"]
    }
  }
}

# Or run directly
npx @getportal/mcp

Let your agents work autonomously

No more signing up for services on behalf of your AI. Let it handle itself.

Read the Docs llms.txt