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Tagged: fastmcp
MCP for LangGraph Agents, Level by Level: Servers, Transports and the Adapter Bridge
MCP for LangGraph agents, level by level: host, client and server roles, a FastMCP server, stdio vs HTTP transports, langchain-mcp-adapters and pitfalls.
17 min readBuild Your First MCP Server in Python: Tools, Resources, Prompts and Inspector
Build an MCP server in Python with FastMCP: a standup helper with tools, resources and prompts, stdio vs HTTP, Inspector debugging and one config for 3 clients.
9 min readMCP Under the Hood: JSON-RPC Messages, FastMCP Servers and a ReAct Trace
Follow a Model Context Protocol request from tools/list to the final answer, with FastMCP servers, a LangGraph ReAct agent and a tracker that logs every step.
15 min readMCP Servers Are Becoming Capability Platforms, Not Tool Wrappers
MCP servers are turning into capability platforms: tool transformation, search, namespaces, proxies, skills, tasks and versioning, and when to hold off.
21 min readSeventeen Small MCP Tools Instead of One Giant Agent: An AI Writing System
How a research-and-writing system splits video ingestion, search, drafting, critique and code validation into bounded MCP tools, with artifacts and tracing.
13 min readFastMCP Voice Stack Part 1: Tools, Stdio/HTTP, STT and TTS
Part 1 of a voice agent: an MCP tool server with FastMCP over stdio and HTTP, weather and vision helpers, then microphone STT and spoken TTS output wired up.
15 min readModel Context Protocol for Beginners with FastMCP and Ollama
MCP for beginners: host, client, server and transport roles, then a FastMCP weather tool server wired to a local qwen3:8b model on Ollama over STDIO transport.
8 min read
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