MCP servers

Mint itr_rt_* in Settings → Runtime API keys. Keep upstream secrets in the Provider vault — clients should not need vendor sk- keys.

Call https://intertrace.fly.dev/mcp with Bearer itr_rt_* + X-Intertrace-MCP-Server, or https://intertrace.fly.dev/mcp?server=YOUR_SERVER_KEY when the client can only send Authorization (Devin). Register servers in Dashboard → MCP. Cursor and Claude Desktop keep using initialize. New MCP SDKs send MCP-Protocol-Version: 2026-07-28 and can call tools without a handshake.

# Existing apps
curl -sS https://intertrace.fly.dev/mcp \
  -H "Authorization: Bearer itr_rt_…" \
  -H "X-Intertrace-MCP-Server: YOUR_SERVER_KEY" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"docs","version":"1"}}}'

# New SDKs — no initialize
curl -sS https://intertrace.fly.dev/mcp \
  -H "Authorization: Bearer itr_rt_…" \
  -H "X-Intertrace-MCP-Server: YOUR_SERVER_KEY" \
  -H "MCP-Protocol-Version: 2026-07-28" \
  -H "Mcp-Method: tools/list" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{"_meta":{"io.modelcontextprotocol/protocolVersion":"2026-07-28"}}}'