fastmcp
10 articles about fastmcp in AI news
Write MCP Servers in Python in 10 Lines with FastMCP
FastMCP from the official Python SDK v1.x turns type-hinted functions into MCP tools. Add @mcp.tool() to any function and Claude Code discovers it via tools/list and tools/call JSON-RPC calls.
Build Your First MCP Server in 15 Minutes with Python's FastMCP
Learn to build MCP servers that give Claude Code direct access to your systems, eliminating copy-paste workflows.
Expose pgvector as an MCP Server: From Hardcoded RAG to Reusable Tool Server
Wrap pgvector search in FastMCP to create a reusable MCP server. Any LLM client—including Claude Code—can then query your vector database without hardcoded integrations.
Claude Code Digest — Apr 18–Apr 21
Switch to FastMCP for MCP server builds — eliminate copy-paste workflows in 15 minutes.
PyPI Package Squatting 'mcp' Breaks Claude Desktop MCP Setup
A developer's Claude Desktop MCP setup broke due to a PyPI package squatting the 'mcp' name. Pinning 'mcp[cli]>=1.2.0,<2.0.0' fixed it, highlighting supply-chain risks in the MCP ecosystem.
GraphRAG Memory Design: Retrieval Over Storage, MCP Integration
Agent memory design prioritizes retrieval over storage, using unified MongoDB and MCP server. GraphRAG enables multi-hop traversal via three strategies.
Claude Code Digest — Jul 04–Jul 07
Agentic coding is getting more expensive to debug than to generate: Lovable burned $85K in tokens, and that’s the part enterprises keep underestimating.
Claude Code Digest — Jun 28–Jul 01
Claude Code’s biggest shift this week: teams are replacing “let the model figure it out” with hard guardrails, and one pair of Bash hooks cut an Anthropic bill from $312 to $156.
Claude Code Digest — Jun 25–Jun 28
Claude Code’s biggest edge this week wasn’t a new model — it was learning that its harness can veto tool calls, fake tool results can be detected, and MCP servers are becoming the default way to wire in real systems.
Claude Code Digest — Apr 20–Apr 23
Opus 4.7's tokenizer can spike your costs by 40% — measure before you upgrade.