The Streamable HTTP spec allows servers to respond with either
`application/json` or `text/event-stream`. The client previously
rejected the latter. Add SSE parsing via the optional
`event_stream_parser` gem (users add it to their Gemfile when their
server uses SSE), dispatch on the response Content-Type, and scan the
event stream for the first JSON-RPC response message.
Document the new optional dependency in both the README's HTTP
Transport Layer section and docs/building-clients.md.
No other Streamable HTTP features (202 handling, session IDs,
`connect`, DELETE termination) are included here; those will land in
follow-up PRs.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Follow-up to https://github.com/modelcontextprotocol/ruby-sdk/pull/181.
The landing page at https://ruby.sdk.modelcontextprotocol.io previously only listed version links
to RubyDoc.info. Add multi-page documentation using the just-the-docs Jekyll theme with
sidebar navigation, search, and code highlighting.
Pages: Introduction, Installation, Building Servers, and Building Clients.
This PR introduces a basic set of pages. Additional content can be added incrementally in future updates.
