How we build the thing that publishes your changelog, your blog and your release notes.
Dynamic client registration is the one part of MCP's authorization story marked SHOULD rather than MUST. What the specification actually requires, the two alternatives it names for servers that skip registration, and what implementing it costs.
The Streamable HTTP transport changed in revision 2026-07-28: the GET stream endpoint and protocol-level sessions are gone. Here is what a request looks like now and what stops working.
Market4 turns one release note into a changelog page, a blog post, a mail-out and a week of social posts — and then tells you which of them brought anyone back.