exec-mcp v0.3.0
Highlights
- Added operator-wide execution controls:
list_active_execs,get_exec_status, and idempotentcancel_exec. - Added MCP cancellation propagation, bounded recent history, and an emergency execution circuit breaker.
- Added binary-safe file upload/download with realpath and size validation.
- Unified public versioning on Semantic Version
0.3.0. - Reworked the public documentation and removed deployment-specific names and paths.
- Added MIT licensing, security policy, threat model, contribution guide, changelog, CodeQL, and Dependabot.
Validation
- 53 tests passed.
- Syntax validation passed.
- HTTP/SSE smoke validation passed.
- Container build passed.
See CHANGELOG.md for the full change list and docs/THREAT_MODEL.md before deployment.