What changed
Cloudflare's overview of the 2026-07-28 MCP specification describes a rewritten stateless protocol and updated language SDKs.
Why it matters
For integration planning, the change reinforces a useful rule: keep tools explicit, authorization narrow, state ownership clear and protocol boundaries easy to observe and replace.
What to review next
- Which customer or operating workflow is actually affected?
- What evidence would show that a change is worth making?
- Which permissions, data, performance or recovery boundaries could change?
- What is the smallest verified release that can test the decision safely?
PRIMARY SOURCE
Cloudflare Blog
Read the complete announcement before making a platform or policy decision.
Open official source ↗
