DEV Community

Model Context Protocol

MCP is an open protocol that standardizes how applications provide context to LLMs.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Making a knowledge base queryable by any agent over MCP

Making a knowledge base queryable by any agent over MCP

Comments
4 min read
A Connected MCP Server Is Not the Same as a Correct Tool Call

A Connected MCP Server Is Not the Same as a Correct Tool Call

Comments
3 min read
AWS Security AI Architecture: Managed MCP, Custom MCP, or Lambda + Bedrock?

AWS Security AI Architecture: Managed MCP, Custom MCP, or Lambda + Bedrock?

1
Comments
12 min read
MCP, Subagents, and Hooks in Claude Code: The Guide I Wish I'd Had

MCP, Subagents, and Hooks in Claude Code: The Guide I Wish I'd Had

1
Comments
6 min read
Only One Crosses the Bridge at a Time > Heimdall MCP Adds Resource Locks

Only One Crosses the Bridge at a Time > Heimdall MCP Adds Resource Locks

Comments 1
7 min read
MCP for AWS Security Engineers: Build a Read-Only Security Hub Triage Agent

MCP for AWS Security Engineers: Build a Read-Only Security Hub Triage Agent

1
Comments
20 min read
We scored 30 real websites against a 40-check design contract. Here's what we found.

We scored 30 real websites against a 40-check design contract. Here's what we found.

5
Comments 5
5 min read
An AI agent opened an FCA-regulated merchant account in one prompt - full log

An AI agent opened an FCA-regulated merchant account in one prompt - full log

Comments
4 min read
Learn Schema Validation With a Tiny GitHub Issue Fields Project

Learn Schema Validation With a Tiny GitHub Issue Fields Project

Comments
2 min read
Twilio MCP: Control SMS, Voice, and Chat from Your AI Workflows

Twilio MCP: Control SMS, Voice, and Chat from Your AI Workflows

1
Comments
2 min read
Why you shouldn't give your AI agent 'Publish' access to WordPress

Why you shouldn't give your AI agent 'Publish' access to WordPress

2
Comments
3 min read
agent-workspace-linux Is Not Computer Use: Verify the Workspace Boundary First

agent-workspace-linux Is Not Computer Use: Verify the Workspace Boundary First

Comments
1 min read
Stop switching tabs for translations: Automating Localazy via MCP

Stop switching tabs for translations: Automating Localazy via MCP

2
Comments 1
4 min read
Stop writing glue code: Orchestrating Mistral infrastructure via MCP

Stop writing glue code: Orchestrating Mistral infrastructure via MCP

1
Comments 1
4 min read
I measured what 14 MCP servers cost a context window. Claude counts them 64% higher than tiktoken

I measured what 14 MCP servers cost a context window. Claude counts them 64% higher than tiktoken

2
Comments 2
8 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.