- Add GrantChecker interface with cache + event-bus invalidation for revalidating MCP tool grants at execution time (not just dispatch)
- Move toolGroups from package-level global to per-Registry field; Clone() gives each agent Loop isolated tool groups, eliminating cross-agent race condition
- BridgeTool.Execute rechecks grant validity before executing MCP methods; uses serverID field for cache key
- Wire MCPGrantChecker through ResolverDeps to MCP Manager and LoopConfig
- Add integration test for grant revocation scenarios
- Update policy functions to accept *Registry parameter
Security: fix cross-agent MCP tool leak by cloning tool registry before MCP registration.
MCP: enforce mcp_ prefix on all tool names, add cache invalidation on server/grant changes,
add grant management endpoints, add group:mcp policy support for per-agent allowlisting.
Skills: persist full YAML frontmatter, auto-promote/demote visibility on grant/revoke,
simplify versioning, handle ZIP wrapper directories, expand tilde in skillsDir path.
Fixes: wrap DeleteSkill cascade in transaction, use atomic NOT EXISTS for revoke-demote,
create cancel context before storing server in map.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Multi-agent AI gateway with WebSocket RPC, HTTP API, and messaging channel integrations.
Go port of OpenClaw with multi-tenant PostgreSQL, per-user isolation, security hardening,
and production observability.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
viettranx