#FastMCP
🚀 What if you could TALK to your RADKit network instead of typing CLI commands?

See how to build an MCP server with FastMCP that makes network automation conversational using Claude Desktop.

🎥 Watch: cs.co/90007ikmg
#NetworkAutomation #AI #CiscoRADKit #MCP #DevNet
November 20, 2025 at 3:00 PM
Showing "Error in message stream" in ChatGPT Apps SDK Development App Had the same problem exactly. No code changes and suddenly not working overnight. Changed all the code not to use FastMCP decorators and works. Would love to have my previous version working

Interest | Match | Feed
Origin
community.openai.com
November 19, 2025 at 3:03 PM
今日のAI関連記事

AIに外部APIを使わせたい?MCPサーバーを30分で実装する | Zennの「AI」のフィード
AIと外部サービスを安全に連携させる標準プロトコル、MCP(Model Context Protocol)と、その専用APIサーバーであるMCPサーバーについて解説する。
MCPはAIが外部ツールやデータを利用するための共通規格となる。
この記事は、PythonのFastMCPフレームワークを使ったMCPサーバーの具体的な構築手順を、外部API連携の例を交えながらハンズオン形式で紹介し、AIエージェントへの接続方法まで網羅する。
AIに外部APIを使わせたい?MCPサーバーを30分で実装する
はじめにAIエージェントや大規模言語モデル(LLM)が急速に進化する中、これらのAIを外部のデータやサービスと安全かつ効率的に連携させる技術が重要になっています。その中核を担うのが Model Context Protocol (MCP) です。すでにClaudeCodeやCursorなどAI開発においてMCPは使われている方が多いとは思いますが、Webエンジニアの皆さんを対象に、MCPサーバーと
zenn.dev
November 19, 2025 at 7:15 AM
The latest update for #ScoutAPM includes "Adding FastMCP support to the Scout #Python Agent" and "MCP found a thankless bug faster than us, and it was actually fun".

#monitoring #devops #observability https://opsmtrs.com/3iSdf3y
Scout
Scout continually tracks down N+1 database queries, sources of memory bloat, performance abnormalities, and more.
opsmtrs.com
November 19, 2025 at 5:38 AM
Quinn just added FastMCP support to the Scout Python agent and wrote up the whole approach.
It’s a practical look at how to instrument MCP tool calls with middleware: spans, arguments, errors, and metadata.
If you’re running your own MCP server, it’s worth a read.
www.scoutapm.com/blog/adding-...
Adding FastMCP support to the Scout Python Agent
Scout Senior Developer Quinn walks us through adding FastMCP instrumentation to our Python agent. The Scout MCP server enables Scout users to query their Scout agent about application performance so…
www.scoutapm.com
November 18, 2025 at 7:24 PM
0xeb/fastmcpp: C++ port of the fastmcp Python library

High-performance C++ implementation of Model Context Protocol (MCP) with support for device, resource, signaling, and multiple transport layers (STDIO, HTTP/SSE, WebSocket). fastmcpp is a C++ port of the Python fastmcp library, providing native…
0xeb/fastmcpp: C++ port of the fastmcp Python library
High-performance C++ implementation of Model Context Protocol (MCP) with support for device, resource, signaling, and multiple transport layers (STDIO, HTTP/SSE, WebSocket). fastmcpp is a C++ port of the Python fastmcp library, providing native performance for MCP servers and clients with a small, focused dependency set. Situation: Beta - Core MCP features track Python fastmcp References, but the C++ test suite is intentionally much smaller than Python. current version: 2.13.0. Python fastmcp remains the canonical source of truth for behavior and APIs; This C++ port is expected to follow suit. Core MCP protocol implementation (JSON‑RPC).
cnznews.com
November 17, 2025 at 12:31 PM
Fastmcpp (Fastmcp for C++)

https://github.com/0xeb/fastmcpp
November 17, 2025 at 11:30 AM
Fastmcpp (Fastmcp for C++)
L: https://github.com/0xeb/fastmcpp
C: https://news.ycombinator.com/item?id=45924417
posted on 2025.11.14 at 01:25:51 (c=1, p=8)
November 17, 2025 at 11:28 AM
FastMCP完全入門ガイド <ちとせみ> が、Kindleストアで販売開始されました。
5leaf.jp/kindle/B0G2JKKQ8H/#a...
FastMCP完全入門ガイド
著者:ちとせみ(著) 個人出版 2025/11/16(日)配信
5leaf.jp
November 16, 2025 at 2:54 PM
I'm teaching a 3-part Python + MCP series in December on the MS Reactor Youtube channel.

I'll show how to...
🛠️ Build MCP servers with FastMCP
🤖 Connect servers to agents
☁️ Deploy to the cloud
🔐 Add auth (API keys, OAuth2/PRM/DCR)

All free, on YouTube, with OSS code samples. Register:
🔗 […]
Original post on fosstodon.org
fosstodon.org
November 14, 2025 at 8:09 PM
Join our 3-part Python + MCP series in December!

You'll learn how to...
🛠️ Build MCP servers with FastMCP
🤖 Connect servers to agents
☁️ Deploy to the cloud
🔐 Add auth (API keys, OAuth2/PRM/DCR)

All free, on YouTube, with OSS code samples. Register:
🔗 aka.ms/PythonMCP/se...
November 14, 2025 at 8:07 PM
The first article covers environment setup, documentation access via mcpdoc, and The FastMCP framework is described. Continue reading the other articles in the series to complete the implementation. This showcases how Kiro can help you. (3️⃣/3️⃣)
November 14, 2025 at 4:22 PM
我今天花了一整天时间来尝试找到一个能将 swagger 文档转换成 MCP 服务器的工具...最后找到 fastmcp,是 python 技术栈不说,实际做的事情还是把所有 api endpoint 挨个转换成了 tools,LLM 死活看不明白在说什么。感觉可以写个新项目搞这件事了。
November 14, 2025 at 2:51 PM
November 14, 2025 at 2:38 PM
Nice demo tonight from Samuel Colvin at the Py AI meetup:

Pydantic-AI agent connected to a FastMCP server (deployed on FastMCP cloud) using different LLM models from the new Pydantic AI Gateway, called via a Vercel AI React frontend, with both agent and MCP server sending Otel logs to Logfire.
November 12, 2025 at 6:46 AM
Nice demo tonight from Samuel Colvin at the Py AI meetup:

Pydantic-AI agent connected to a FastMCP server (deployed on FastMCP cloud) using different LLM models from the new Pydantic AI Gateway, called via a Vercel AI React frontend, with both agent and MCP server sending Otel logs to Logfire.
November 12, 2025 at 6:44 AM
At tonight’s Py AI meetup, I learnt from Adam Azzam that MCP is getting long-running tasks.

Why? Agents are bad at polling- they over/under-check.

SEP-1686 moves orchestration to MCP itself:
github.com/modelcontext...

For Python devs, MCPClient in FastMCP will implement.
November 12, 2025 at 6:12 AM
NYC 👉 Join us Dec 2 for the MCP Server Builder Series.

Hear from builders at Goose, LiquidMetal AI, FastMCP, Apollo & Google as they demo MCP-UI, Raindrop, Firestore integrations and more.

Connect with fellow MCP developers and see it in action.

🔗 RSVP: https://luma.pulse.ly/nn8ln6engr
November 10, 2025 at 5:00 PM
Как построить MCP сервер с FastAPI и FastMCP: подробное руководство для разработчиков

https://kripta.biz/posts/994D60BC-F19B-4B8E-878A-54DD560F9382
November 8, 2025 at 9:06 PM
FastAPI和FastMCP构建高效MCP服务器的深入指南

https://qian.cx/posts/07F3B102-0126-491C-8912-38917475F6EB
November 8, 2025 at 9:05 PM
New Podcast Episode:
TWiT+ Club Shows: AI User Group #9 - DIY MCP Server
Building a Custom AI Task Manager in Minutes With FastMCP
with @antnielsen.bsky.social, Darren Oakey

This episode is exclusive to Club TWiT.
Join at https://twit.tv/clubtwit
AI User Group #9 - DIY MCP Server | TWiT.TV
Ever wondered how fast you could spin up your own AI-powered tool? Club TWiT’s AI User Group builds a custom MCP server from scratch live, revealing the surprisingly simple
twit.tv
November 8, 2025 at 3:05 AM
November 7, 2025 at 6:47 PM
The new Thoughtworks Tech Radar (Vol. 33) highlights some attempts to fix this.
- LiteLLM (Trial): A necessary tool for integrating multiple providers.
- FastMCP (Trial): A good attempt to standardize server boilerplate.

These are fine. But they don't solve the real problem.
November 7, 2025 at 2:43 PM