Quickstart

Three steps. Free. No signup required.

1. Install the MCP server

Open your AI client's config file and add the Blue Agent server. Works with Claude Desktop, Cursor, Cline, Windsurf, and any MCP-compatible app.

claude_desktop_config.json

{
  "mcpServers": {
    "blue-agent": {
      "url": "https://blueagent.dev/api/mcp"
    }
  }
}

Save and restart your client. Blue Agent appears in the tools panel within seconds.

2. Discover available APIs

Your AI client now sees every API registered on Blue Agent. Try asking:

Prompt to your AI client

What Blue Agent tools are available?

Or call tools/list directly from any MCP client:

curl

curl -X POST https://blueagent.dev/api/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

3. Call your first tool

Free tools (like blue_idea) work immediately. Paid tools return HTTP 402 with USDC payment details — see x402 payment flow for that path.

curl — free call

curl -X POST https://blueagent.dev/api/mcp \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "id": 2,
    "method": "tools/call",
    "params": {
      "name": "blue_idea",
      "arguments": { "prompt": "USDC streaming payroll for Base DAOs" }
    }
  }'

✓ That's it

Your AI client can now use 30+ Blue Agent APIs as native tools. Ready for more? Browse the marketplace, learn the payment flow, or register your own API.

Install MCP