Vol. 01 — 2026

Model Context Protocol (MCP) Server Architecture

FastAPI / AsyncIO MCP Server connecting Host LLMs with local databases, shell tools, and remote APIs via JSON-RPC 2.0.

HOST LLM AGENTClaude / Gemini / AntigravityJSON-RPC / stdioMCP PROTOCOL GATEWAYFastMCP / Python 3.12• Tool Registry & Schemas• Input Sandbox & GuardrailsDatabase / RAGExternal APIs
Associated Implementation Skill

MCP Agent Builder & Protocol Server Pipeline

Full lifecycle pipeline for Model Context Protocol (MCP) servers: schema contracts, FastAPI endpoints, tool discovery, and verification audits.

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