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FastMCP

v4.8.0 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 5d MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

mcp sse

Summary

AI summary

Adds support for resource subscriptions and list‑changed capabilities.

Full changelog

4.8.0 (2026-07-21)

Features

  • support resource subscriptions and list-changed capabilities (#296) (f6cc44c), closes #185
View diff on GitHub

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About FastMCP

A high-level framework for building MCP servers in TypeScript

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Related context

Beta — feedback welcome: [email protected]