Cloudflare OAuth scope customization

Everything Fervor AI has published that touches Cloudflare OAuth scope customization — 3 pieces, newest first.

• Cloudflare's Optional OAuth Scopes Make Partial Grants Normal, and Most Agents Will Break On Them

  Cloudflare's optional OAuth scopes turn partial grants into a routine outcome, so every agent and MCP server that assumes it received the scopes it requested now carries…

• Briefing · August 24, 2026 · morning

  Four separate shipments this weekend attack the same broken assumption, that a human sits in a browser to approve what software does, and the replacement being built is…

• Briefing · August 21, 2026 · morning

  Four vendors shipped narrower permissions at the exact moment an agent acts, and a Rust crate that ran malware during cargo build showed why the moment of execution is…