Connect over HTTP

import { Redop } from "@redopjs/redop";

new Redop({
  serverInfo: {
    name: "http-server",
    version: "0.1.0",
  },
})
  .tool("ping", {
    handler: () => ({ pong: true }),
  })
  .listen(3000);

curl -i -X POST http://localhost:3000/mcp \
  -H 'Content-Type: application/json' \
  -H 'MCP-Protocol-Version: 2026-07-28' \
  -H 'Mcp-Method: server/discover' \
  --data '{"jsonrpc":"2.0","id":0,"method":"server/discover","params":{"_meta":{"io.modelcontextprotocol/protocolVersion":"2026-07-28"}}}'

curl -X POST http://localhost:3000/mcp \
  -H 'Content-Type: application/json' \
  -H 'MCP-Protocol-Version: 2026-07-28' \
  -H 'Mcp-Method: tools/list' \
  --data '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{"_meta":{"io.modelcontextprotocol/protocolVersion":"2026-07-28"}}}'

curl -i -X POST http://localhost:3000/mcp \
  -H 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"protocolVersion":"2025-11-25","capabilities":{},"clientInfo":{"name":"manual-check","version":"1.0.0"}}}'

curl -X POST http://localhost:3000/mcp \
  -H 'Content-Type: application/json' \
  -H 'MCP-Session-Id: your-session-id' \
  --data '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'

.listen({
  port: 3000,
  debug: true,
})