This MCP server exposes a single tool, dispatch_task, with significant structural and documentation gaps. The tool has a basic input schema with some type information, but lacks proper descriptions for parameters, no output schema documentation, and no error handling guidance. The naming is acceptable (dispatch_task is verb-noun), but the parameter descriptions are minimal and the tool's purpose relative to other orchestration patterns is unclear. The mock implementation suggests this is a proof-of-concept rather than production-grade code. Overall, this server falls in the F-D range due to missing parameter descriptions, absent output schema documentation, and lack of error guidance.

• Add explicit descriptions to both 'task' (e.g., 'User request or problem statement (1-5000 chars) to be routed to a specialist agent') and 'registry' array items (e.g., agent_id: 'Unique identifier for the agent; used in dispatch_route response', specialty: 'Description of agent expertise; used for keyword matching against task content')
• Document the output schema as a JSON object with three fields: target_agent_id (string), confidence (number 0-1), routing_reason (string explaining the match or fallback reason)
• Expand tool description to include algorithm details: 'Routes tasks to agents by matching task keywords against specialty descriptions. Returns the best-matching agent or a fallback agent if no strong match exists. Confidence 0.9 indicates keyword overlap; 0.5 indicates fallback routing.'
• Add error handling section: 'If registry is empty or malformed, returns fallback agent with confidence 0.0 and reason "Registry unavailable or empty; unable to match specialty."'
• Add parameter constraint documentation: task minimum length 1, registry must be non-empty array, each agent must have non-empty agent_id and specialty fields
• Consider splitting the tool into two: dispatch_task (route a single task) and register_agent (for managing the registry), following the single-responsibility principle
• Add examples in the tool description showing typical dispatch patterns (e.g., 'Task: "payment failed" → routed to billing_agent with confidence 0.9')