LConnect provides 6 tools with complete input schemas and descriptions. Naming follows verb_noun convention (env_get, env_list, env_set, path_list, which, watch_path). Descriptions are present and adequate (50-150 chars), explaining WHAT each tool does. However, parameter descriptions lack actionable constraints (e.g., 'name' param in env_get has no length/character restrictions stated despite schema comment mentioning 1-32767 chars and no '=' or NUL). Output schemas are not documented, LLMs cannot predict response structure. Error handling is minimal; no recovery guidance. Security considerations (env_set modifies system state) lack explicit warnings about scope persistence. Composition is sound: tools are single-purpose and chainable.

• Document output schemas for all 6 tools. Specify field names, types, and whether results are paginated. Example: env_list returns {variables: [{name: string, value?: string}], total: number}.
• Add constraint descriptions to parameters. For 'name' in env_get/env_set, state: 'Environment variable name (1-32767 chars, no = or NUL characters)'. For 'max_buffer_events' in watch_path, state: 'Maximum buffered events (10-10000, default 1000)'.
• Enhance env_set description to warn: 'Setting user/machine scope persists for future processes. Process scope affects only the running LConnect process. Deletion (value=null) is irreversible.'
• Add recovery hints to error responses. E.g., if env_get fails: 'Variable not found. Call env_list to see available variables in this scope.'
• Document watch_path watcher ID format and lifecycle. Specify: 'Returns watcher_id (string UUID). Use this ID to stop the watcher or query events. Watcher persists until explicitly stopped or process exits.'