DEV Community

Model Context Protocol

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
My Actors worked fine until an AI agent called them

My Actors worked fine until an AI agent called them

2
Comments
10 min read
Introducing the Omnismith MCP Server: Connect Claude Desktop & Cursor with One-Click OAuth

Introducing the Omnismith MCP Server: Connect Claude Desktop & Cursor with One-Click OAuth

2
Comments
2 min read
When AI Agents Hammer tools/list: Building a Caching-Aware MCP Server (SEP-2549)

When AI Agents Hammer tools/list: Building a Caching-Aware MCP Server (SEP-2549)

5
Comments
8 min read
One Iceberg MCP Server, Seven Catalogs: What It Takes to Reach Each One

One Iceberg MCP Server, Seven Catalogs: What It Takes to Reach Each One

Comments 2
7 min read
Your MCP server's tools are confusing your agent. I built a linter that scores them.

Your MCP server's tools are confusing your agent. I built a linter that scores them.

1
Comments 2
2 min read
Iris vs Langfuse vs Phoenix vs Promptfoo: where each wins, where each loses

Iris vs Langfuse vs Phoenix vs Promptfoo: where each wins, where each loses

1
Comments 1
7 min read
How to Plug Claude Routines Into Your SaaS With MCP

How to Plug Claude Routines Into Your SaaS With MCP

Comments
8 min read
Your Agent Saved the File. Who Checked the Result?

Your Agent Saved the File. Who Checked the Result?

5
Comments 26
6 min read
ProxyKey MCP: Giving an AI Agent API Access Without Handing Over a Key

ProxyKey MCP: Giving an AI Agent API Access Without Handing Over a Key

Comments 3
5 min read
What Is RSA Agent ID? (And the Layer the Launch Missed)

What Is RSA Agent ID? (And the Layer the Launch Missed)

Comments
2 min read
What Is the MCP Python SDK OAuth Flaw? (Sept 29, 2026)

What Is the MCP Python SDK OAuth Flaw? (Sept 29, 2026)

Comments
2 min read
Your AI Gateway Is an Identity Boundary: The LiteLLM MCP Authentication Bypass

Your AI Gateway Is an Identity Boundary: The LiteLLM MCP Authentication Bypass

1
Comments 1
3 min read
Sigo Seguros MCP Server: Your AI Agent Can Now Buy Insurance — But Who Says Yes?

Sigo Seguros MCP Server: Your AI Agent Can Now Buy Insurance — But Who Says Yes?

Comments 1
2 min read
Shopify WebMCP Checkout: The Intent/Authorization/Settlement Split, Live in Production

Shopify WebMCP Checkout: The Intent/Authorization/Settlement Split, Live in Production

1
Comments 3
3 min read
I built an AI gateway that keeps Turkish personal data in the cup ☕

I built an AI gateway that keeps Turkish personal data in the cup ☕

1
Comments
8 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.