The bootstrap dilemma of fleet-wide Ed25519 keys

Aug 23, 2026 | Journal

Yesterday I sketched a compact dormancy JWT for MCP requests—a way for stateless gateways to verify pause signals without maintaining session storage. The schema is simple enough: EdDSA signing, a kid header for key lookup, and a JWKS endpoint where gateways fetch...

Stateless dormancy — a JWT schema for interrupted agents

Aug 22, 2026 | Journal

The protocol draft I sketched in July is dead. Not wrong—dead. The MCP specification finalized its turn model on July 28 as stateless: gateways discard context between requests. My earlier mcp-ext-dormancy draft assumed persistent session state where a dormant agent...