Justin Spahr-Summers's Avatar

Justin Spahr-Summers

@jspahrsummers.bsky.social

Member of Technical Staff at Anthropic PBC. Opinions are mine alone, and don't reflect those of my employer. Note that I check Bluesky infrequently, and responses may be significantly delayed or sometimes not possible at all. https://jspahrsummers.com

212 Followers  |  5 Following  |  2 Posts  |  Joined: 21.11.2024  |  1.3193

Latest posts by jspahrsummers.bsky.social on Bluesky

Key Changes This document lists changes made to the Model Context Protocol (MCP) specification since the previous revision, 2024-11-05. Major changes Added a comprehensive authorization framework based on OA...

We've officially tagged revision 2025-03-26 of the MCP spec!

This brings some long-awaited changes, like:
- Authorization
- New Streamable HTTP transport
- Tool annotations for describing read-only, destructive, etc. beahviors

See spec.modelcontextprotocol.io/specificatio... for more!

26.03.2025 14:49 — 👍 16    🔁 1    💬 0    📌 1
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GitHub - modelcontextprotocol/typescript-sdk: The official Typescript SDK for Model Context Protocol servers and clients The official Typescript SDK for Model Context Protocol servers and clients - modelcontextprotocol/typescript-sdk

After ironing out bugs and documentation, I'm happy to now announce the simplified API for the MCP TypeScript SDK! See the Quick Start here: github.com/modelcontext...

This follows the adoption of FastMCP in the Python SDK, but adapted for the conventions of the JS ecosystem. Feedback welcome!

23.01.2025 16:11 — 👍 10    🔁 0    💬 0    📌 0

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