## Summary
Changes `streamable-http` to be the recommended and primary transport
type in documentation examples, while keeping SSE as a secondary option
during the preview period.
## Changes
- ✅ Update all primary remote server examples to use `streamable-http`
- ✅ Reorder multi-transport examples to show `streamable-http` first
- ✅ Add note that SSE is deprecated but still supported during preview
- ✅ Update transport protocol requirements text to indicate
`streamable-http` (recommended) and `sse` (deprecated)
## Context
As noted in issue #487, the docs were using SSE as the primary example
despite it being deprecated in the MCP specification (2025-06-18) in
favor of streamable HTTP. This PR aligns the documentation with the spec
while maintaining backward compatibility information for the preview
period.
Per maintainer feedback on the issue:
- SSE is still supported during the preview phase
- Eventually SSE support will be removed
- The community would benefit from consistent messaging about the
preferred transport
## Files Changed
- `docs/guides/publishing/publish-server.md` - Main publishing guide
- `docs/reference/server-json/generic-server-json.md` - Reference
documentation with examples
## Approach
This takes a balanced approach:
- Makes streamable-http the clear primary/recommended option
- Keeps SSE documented as supported during preview (not hidden)
- Adds explicit note about deprecation status
- Minimal changes, focused on examples and ordering
Fixes#487🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Co-authored-by: Claude <noreply@anthropic.com>
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