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.
Talk to Your MySQL Database with Claude — No SQL Required

Talk to Your MySQL Database with Claude — No SQL Required

Comments 2
3 min read
I scanned my MCP setup and it scored 0/100. Here's what was wrong.

I scanned my MCP setup and it scored 0/100. Here's what was wrong.

Comments 3
3 min read
Your AI agent isn't scraping; it's just failing to read.

Your AI agent isn't scraping; it's just failing to read.

Comments 1
5 min read
MCP Inspector vs Postman in 2026: which one I actually use

MCP Inspector vs Postman in 2026: which one I actually use

Comments
7 min read
I broke my own governed MCP server by hand, then built the scanner that catches the class

I broke my own governed MCP server by hand, then built the scanner that catches the class

Comments 1
5 min read
I Gave My MCP Tool an ERROR: Convention. I Only Taught It to One of Its Two Failure Paths.

I Gave My MCP Tool an ERROR: Convention. I Only Taught It to One of Its Two Failure Paths.

1
Comments 3
4 min read
launchd's minimal PATH breaks MCP servers: uv command not found

launchd's minimal PATH breaks MCP servers: uv command not found

1
Comments
7 min read
MCP in Production: Tool Design, Catalogs, and the Gateway Problem

MCP in Production: Tool Design, Catalogs, and the Gateway Problem

5
Comments 1
4 min read
Why AI agents can't draw SVG (and what to do instead)

Why AI agents can't draw SVG (and what to do instead)

1
Comments
3 min read
How to connect an MCP server to Cursor, Windsurf, and Gemini

How to connect an MCP server to Cursor, Windsurf, and Gemini

1
Comments
2 min read
My MCP Tool Can Overwrite Any of My Live Articles With Just an Integer. No Diff, No Log, No Warning.

My MCP Tool Can Overwrite Any of My Live Articles With Just an Integer. No Diff, No Log, No Warning.

2
Comments 1
5 min read
Your AI Agent Can Ship Code. It Still Needs to Find Demand.

Your AI Agent Can Ship Code. It Still Needs to Find Demand.

2
Comments 1
7 min read
How to give Claude Code persistent memory across sessions with MCP

How to give Claude Code persistent memory across sessions with MCP

1
Comments
3 min read
Glama clones your repo. Smithery proxies your HTTP. mcp.so wants a markdown line.

Glama clones your repo. Smithery proxies your HTTP. mcp.so wants a markdown line.

1
Comments
4 min read
Build an MCP Server in C# .NET — Complete Beginner Guide

Build an MCP Server in C# .NET — Complete Beginner Guide

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