Summary
Cline SDK 0.0.77 scopes durable todo and one-time or recurring scheduling tools to clients that can service them, with hosts declaring their client type. The release centralises tool-catalog resolution and prevents CLI and editor clients from exposing actions they cannot execute.
Why it matters
Capability-aware tool registration reduces mismatches where an agent is offered durable workflow actions that its host cannot actually perform.
Related coverage
- Cline CLI v3.0.56 carries skills, images and hook state into agent sessions
- Claude Code v2.1.238 hardens plugin credentials and self-hosted agent operations
- Codex CLI 0.149 turns parallel agent sessions into a managed workspace