What's New
HTTP MCP Testing 🌐
Full support for Streamable HTTP transport:
- Session tracking via
mcp-session-idheader - Parses both JSON and SSE-formatted responses
- Lists all available tools with descriptions and schemas
- Proper
Accept: application/json, text/event-streamheader for MCP spec compliance
SSE MCP Testing 📡
Basic connectivity verification for SSE endpoints:
- Verifies SSE endpoint responds with
text/event-streamcontent-type - Shows "connected" status when successful
- Note: Full tool listing requires async streaming (coming in a future release)
Bug Fixes
- Fixed HTTP session handling - now maintains state across initialize/tools requests
- Each MCP test now uses a single session instead of creating multiple connections
Transport Support Summary
| Transport | Connection Test | Tool Listing |
|---|---|---|
| Stdio | ✅ Full | ✅ Full |
| HTTP | ✅ Full | ✅ Full |
| SSE | ✅ Connectivity | 🔄 Coming Soon |