feat: Add Streamable HTTP transport support#19
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debowd wants to merge 3 commits intobnb-chain:mainfrom
Open
feat: Add Streamable HTTP transport support#19debowd wants to merge 3 commits intobnb-chain:mainfrom
debowd wants to merge 3 commits intobnb-chain:mainfrom
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- Add StreamableHTTPServerTransport alongside existing SSE transport for backward compatibility - Implement /mcp endpoint for Streamable HTTP (protocol 2025-03-26) - Add separate commands: dev:http (HTTP only) and dev:sse (both HTTP + SSE) - Update @modelcontextprotocol/sdk to v1.21.1 - Update all dependencies to latest versions (viem, zod, typescript, etc.) - Update README with configuration examples for Cursor, Claude Desktop, Claude Code, and n8n - Document new Streamable HTTP as recommended approach over deprecated SSE This change enables modern MCP clients to use the recommended Streamable HTTP transport while maintaining backward compatibility with SSE-based clients.
- Add Streamable HTTP transport (protocol 2025-03-26) in src/server/http.ts - Keep SSE transport (protocol 2024-11-05) in src/server/sse.ts for backward compatibility - Add separate commands: dev:http (Streamable HTTP) and dev:sse (SSE) - Add HTTP transport end-to-end test - Implement session TTL (15min) with automatic cleanup - Add method guards (405) and Accept header validation (406) - Update @modelcontextprotocol/sdk to v1.21.1 - Update all dependencies to latest versions - Update README with configuration examples for all clients This enables modern MCP clients to use the recommended Streamable HTTP transport while maintaining backward compatibility with SSE-based clients.
- Update all client configurations (Cursor, Claude Desktop, Claude Code) to use --http flag as recommended transport - Simplify Claude Code setup command - Fix PORT environment variable comment to reflect usage in both HTTP and SSE modes - Update dependencies
Author
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Hi, just politely bumping this PR. Would love any feedback when you have time! Thanks! |
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feat: Add Streamable HTTP transport support
Summary
Changes
src/server/http.tsfor Streamable HTTP transport.src/server/sse.tsto handle SSE only.src/index.tsto include--httpand--sseflags.Test Plan