Trail

Trail v1.25.2, an issue tracker and durable project memory tool for coding agents, was published to the official MCP registry on 2026-09-02 and is distributed as usetrail on npm. The registry listing …

Trail, a new Python SDK, captures AI agent activity as signed OpenTelemetry spans, adding agent-aware tool taxonomy, MCP injection flagging, and skill hashing to detect silent substitution, while expo…