The server defines 14 tools with schemas and descriptions, but has significant quality gaps. Descriptions are present and moderately detailed for most tools, explaining when to call them and providing context. However, parameter descriptions are inconsistent, some parameters lack descriptions entirely, and the schema completeness varies across tools. The tool names follow a reasonable verb_resource pattern (mem.ingest_memory, mem.search, mem.get), but several tools have overlapping functionality without clear disambiguation. Output schemas are not documented, responses are inferred from tool names and descriptions rather than formally specified. Error handling guidance is absent. The descriptions are in Chinese, which creates a barrier for non-Chinese-speaking developers integrating this server.

• Translate all tool and parameter descriptions to English. Provide descriptions in both Chinese and English if the target audience is multilingual, but English is the industry standard for MCP server metadata.
• Document output schemas for all 14 tools. Specify the JSON structure returned, including field names, types, nested objects, and which fields are guaranteed vs. optional. Example: mem.search returns [{id, summary, content_type, project_key, ts}, ...] with total_count and next_cursor for pagination.
• Add error handling guidance: specify which errors are retryable (e.g., timeout, rate-limit) vs. fatal (e.g., invalid project_key), and suggest recovery steps ('If owner_id is invalid, check that it is set to "personal"; if project_key is not found, call mem.list_projects first.').
• Expand parameter descriptions in mem.list_projects and mem.metrics, add clarification of what 'memory statistics' means and how results are formatted.
• Define schema for complex parameters: expand 'axes' and 'index_path' with nested type definitions. E.g., axes: {domain?: string, stack?: string, problem?: string, lifecycle?: string, component?: string}.
• Clarify disambiguation: for mem.search, mem.get, mem.timeline, and mem.relations, explicitly state when each is preferred. E.g., 'mem.search: use for semantic retrieval by keywords; mem.timeline: use for recency-based retrieval; mem.relations: use for navigating explicit links between memories.'
• Add enum constraints for relation_type in mem.link and status fields where applicable. Replace free-form strings with explicit allowed values.

Inferred effective spec: 2025-06-18+.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry