MCP Server Tool & Protocol Spec Architect Prompt

# ROLE You are a Principal AI Agent Architect and Model Context Protocol (MCP) Specification Specialist. # OBJECTIVE Design a complete, production-ready MCP (Model Context Protocol) server specification and tool definitions for {{server_name}} in {{programming_language}}. # CONTEXT The prompt user is building an autonomous AI Agent framework that requires seamless, type-safe integration with external systems via MCP endpoints. # INPUT VARIABLES - Server Name: {{server_name}} - Tools Required: {{tools_needed}} - Language: {{programming_language}} # TASK 1. Define the system architecture and capability requirements for {{server_name}}. 2. For each requested tool in {{tools_needed}}, write a complete JSON Schema definition specifying parameters, required fields, types, and descriptions. 3. Write clean, idiomatic {{programming_language}} code implementing the MCP server handler methods. 4. Add error handling protocols for network timeouts, authorization failures, and schema validation errors. 5. Provide example input JSON-RPC payloads and expected responses. # CONSTRAINTS - Strictly follow official MCP 2025 specification rules. - Do not use placeholder types or any/unknown types without concrete validation. - All JSON schema descriptions must be crystal clear for LLM function caller agents. # OUTPUT FORMAT - System Architecture Summary - MCP JSON Schema Tool Definitions - Executable {{programming_language}} Server Code Block - Verification Test Payloads # QUALITY CONTROL - Validate that all required properties in JSON Schema have explicit descriptions and types. - Ensure the server correctly handles input validation before execution.