Server has 16 tools with basic definitions but significant quality gaps. All tools have names and descriptions, but most descriptions are under 20 characters or lack actionable detail. Parameter schemas are present but minimal, many lack enums, ranges, or validation hints. No output schemas documented. Error handling is generic. Tools follow verb_noun naming convention but descriptions are underdeveloped. Memory tools are well-scoped, but GitHub tools lack comprehensive descriptions and schemas. No tool annotations (destructiveHint, readOnlyHint, idempotentHint). This is a typical community server: functional but falls short of production-grade tool engineering.

• Add JSON Schema input definitions for get_issues, get_repo_info, get_diffs (currently empty). Define all required and optional parameters with types, descriptions, defaults, and constraints.
• Expand all descriptions to 50 - 200 characters. Include WHAT the tool does, WHEN to use it, WHAT it returns. E.g. 'Retrieve all committed changes from the repository history. Use when auditing past work or identifying when a bug was introduced. Returns commit hash, author, message, and date.'
• Define output schemas for every tool. Document the structure of returned objects, field types, and any IDs that downstream tools need. E.g. get_commit_history should return [{commit_id, author, message, timestamp}].
• Add enum constraints to state parameters: state: {type: 'string', enum: ['open', 'closed']} for get_repository_issues and get_pull_requests.
• Add numeric ranges and defaults: limit: {type: 'integer', minimum: 1, maximum: 100, default: 20}.
• Implement tool annotations: mark add_memory and add_repo_memory with destructiveHint: true; mark all read-only tools with readOnlyHint: true.
• Replace generic error messages with actionable recovery guidance. E.g. 'No git repository found. Ensure you are in the repo root directory or call get_repo_details(owner/repo) to access remote repos.'
• Add timeout and fallback logic to search_docs. If Ollama is unavailable, return 'Offline documentation search unavailable. Try search_github_code() instead.'
• Validate memory metadata and git_context objects. Define strict schemas for metadata fields (e.g. required: [key], properties: {key: {type: 'string'}}). Reject invalid inputs early with clear error messages.

Inferred effective spec: <=2025-11-25.

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