Updates on Model Context Protocol

Every AI story we track on Model Context Protocol: 51 stories so far, each summarized in our own words and linked to the publisher that reported it.

Pulled from 125 sources

This week

Cybersecurity17 min read

Securing AI agent identity with X.509 PKI on AWS

AWS Blog

Figma co-founder Dylan Field thinks MCP is not a perfect protocol

TechCrunch

Cognizant puts 18,000 staff behind Google’s Gemini in AI agent push

Covered by 2 sources

This month

Agents6 min read

MCP in LangChain: Stateless Protocol, Elicitation, and More!

LangChain

Workday and Anthropic Connect Claude to Sana HR and Finance Agents

Unite.AI
Cybersecurity4 min read

Preventing The MCP Layer From Becoming A Cyber Threat

Forbes
Cybersecurity5 min read

MCP for agent-to-agent comms may be the riskiest protocol you've never heard of

Ars Technica
Cybersecurity4 min read

Official MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentials

The Hacker News
AI Research8 min read

Getting the Source Right, Not Just the Fact: Source-Aware Verification for MCP Agents

Hugging Face
Healthcare3 min read

Qiagen grounds drug discovery agents in curated knowledge

SiliconANGLE

Build a multi-account AI agent with AgentCore Gateway and MCP

AWS Blog

From portal-hopping to instant answers: HEMA’s journey with MCP and Amazon Bedrock

AWS Blog
Dev4 min read

Graphify: Unifying Codebase Context to Streamline Agentic Software Engineering

InfoQ (AI, ML & Data)
Dev3 min read

DoorDash Uses Multi Agent LLMs to Clean up 60,000 Feature Flags

InfoQ (AI, ML & Data)

Salesforce Agentforce: Bridging the Enterprise AI Gap from ‘Vibe Coding’ to Battle-Tested Orchestration

MarkTechPost
Cybersecurity23 min read

Implementing defense-in-depth authorization for MCP tools on Amazon Quick

AWS Blog
Agents8 min read

What Is the Model Context Protocol (MCP)? The Standard Connecting AI to Tools and Data

Unite.AI
Agents13 min read

Agent Harness vs Agent Framework vs MCP: Which Layer Owns the Loop, State, Tools, Permissions, and Recovery

MarkTechPost
Dev2 min read

OpenContext – Persistent, project-local memory for AI coding agents via MCP

Hacker News
Cybersecurity5 min read

A New Frontier: NSA Proposes “Security By Design” Considerations For AI Enablement

Forbes
Cybersecurity4 min read

Malicious MCP Servers Can Split Instructions to Make AI Coding Agents Exfiltrate Secrets

The Hacker News
Agents14 min read

How we built an MCP bridge to give our AgentCore-hosted AI agent access to local MCP tools

AWS Blog
Education5 min read

Want to get more from AI? Treat every prompt like an experiment

Nature
Agents7 min read

Stateless MCP has recaptured my interest (and inspired mcp-explorer and datasette-mcp)

Simon Willison's Weblog
Dev1 min read

llm-mcp-client 0.1a0

Simon Willison's Weblog
Dev7 min read

Dropbox Integrates MCP and Dash to Close the Gap Between Security Design and Code Review

InfoQ (AI, ML & Data)
Dev15 min read

How to Debug AI Coding Agents When They Change the Wrong Thing

Towards Data Science
Cybersecurity5 min read

Check Point Moves AI Prompt Inspection Into Its Firewalls

Unite.AI
Dev7 min read

Meet Token Saver: An Open-Source MCP Extension Using Local Hybrid RAG to Cut Claude PDF Token Costs 90-99%

MarkTechPost
Dev2 min read

Latest MCP spec now supported in mcp-handler

Vercel
Dev3 min read

Runlayer showed Rippling its source code. A Rippling insider called the result ‘a 1 to 1 copy.’

The Next Web
Cybersecurity4 min read

Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory

The Hacker News
Agents2 min read

Handbook.md shows that long policy documents do not reliably govern agents

Hacker News
Dev1 min read

Adding a custom MCP server to Claude and ChatGPT

Simon Willison's Weblog
Dev3 min read

MCP startup Runlayer accuses Rippling of stealing its product idea

TechCrunch
Agents14 min read

How AgentCore Gateway supports the MCP 2026-07-28 spec

AWS Blog
Dev8 min read

MCP’s biggest update removes the machinery many servers were built around

The New Stack (AI)
Agents2 min read

Alexa Plus is getting an AI update to handle more complicated instructions

The Verge
Finance10 min read

Building trade assistant: How Jefferies optimized front office trading operations with AI

AWS Blog
Agents4 min read

AI’s most important protocol is getting a little bit easier to use

TechCrunch
Dev11 min read

How Smartsheet built a remote MCP server on AWS

AWS Blog
Agents19 min read

Building a restaurant telephony AI host with Amazon Bedrock AgentCore and Amazon Nova 2 Sonic

AWS Blog
Computer Vision15 min read

Agentic vision: Building visual intelligence with Amazon Bedrock and MCP servers

AWS Blog
Agents15 min read

MCP tool design: Practical approaches and tradeoffs

AWS Blog
Dev21 min read

Building and connecting a production-ready ecommerce MCP server using Amazon Bedrock AgentCore and Mistral AI Studio

AWS Blog
Agents8 min read

Build an AI-powered AWS support companion with Amazon Bedrock AgentCore

AWS Blog

Rise of model context protocol in the agentic era

The Next Web
That's everything we have on Model Context Protocol right now