The AgntID Python SDK exposes 5 task management tools via fastmcp with HTTP transport. All tools have descriptions and basic input schemas, but several critical quality gaps emerge: (1) Parameter descriptions are minimal or generic, lacking context about expected formats, constraints, or dependencies. (2) Output schemas are not documented, no visibility into response structure. (3) Error handling guidance is absent, LLMs cannot recover from failures. (4) Tool names follow a verb_noun pattern (task_open, action_update, delegation_close) which is good, but the semantic coupling between tools is underdocumented. (5) Risk annotations (WRITE) are present but no per-tool permission scopes or audit guidance. The server targets agent framework integration (langchain, deepagents, MSK), which adds context, but the MCP tool definitions themselves would not meet production expectations without significant enrichment.

• Add enum constraints to status parameters (action_update, delegation_close). Define valid statuses explicitly: e.g., status: {type: 'string', enum: ['pending', 'in_progress', 'completed', 'failed']} with descriptions for each state.
• Document output schemas for all tools. Specify return fields, types, and any IDs/references needed for downstream tool calls. E.g., task_open should return {type: 'object', properties: {task_id: {type: 'string'}, created_at: {type: 'string'}, ...}}.
• Expand parameter descriptions to 50-150 characters each. Include format guidance, constraints, and examples. E.g., task_id: 'Unique task identifier (alphanumeric, 1-64 chars, e.g., task_20250115_abc123). If omitted, server generates one.'
• Add error guidance to tool descriptions. Document failure modes: 'Errors: task_id already exists (conflict), invalid task_id format (bad_request), task not in active state (invalid_state). Recoverable: always. Retry safely.'
• Document tool dependencies and call sequences in descriptions. E.g., task_open description: 'Open a task context before calling action_update or delegation_open. Must include a unique task_id.'
• Clarify idempotency contracts. State: 'Calling task_open with the same task_id is idempotent, returns existing task. Safe to retry.' vs. 'action_update is NOT idempotent if status transitions have side effects, retry may cause duplicate effects.'
• Declare fine-grained permission scopes for each tool. E.g., task_open requires 'write:tasks' or 'admin:tasks'. Expose via tool metadata so agents can be configured with least-privilege access.