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.
Your MCP server passes unit tests — and still breaks in Claude. Here's why.

Your MCP server passes unit tests — and still breaks in Claude. Here's why.

Comments
2 min read
Harmonic mixing over MCP: the DJ set-builder Spotify never shipped

Harmonic mixing over MCP: the DJ set-builder Spotify never shipped

1
Comments
5 min read
Try 252 AI Skills for Free — Just Copy This curl Command

Try 252 AI Skills for Free — Just Copy This curl Command

Comments
2 min read
Retrieval-Augmented Self-Recall — Part 6: The Fine-Tune That Did Nothing, and Shipping It as an MCP Server

Retrieval-Augmented Self-Recall — Part 6: The Fine-Tune That Did Nothing, and Shipping It as an MCP Server

1
Comments
4 min read
Stop writing Anthropic API wrappers and start using MCP

Stop writing Anthropic API wrappers and start using MCP

Comments
4 min read
I Almost Hand-Rolled JSON-RPC for an MCP Server. Eight Tools Later I'm Glad I Didn't.

I Almost Hand-Rolled JSON-RPC for an MCP Server. Eight Tools Later I'm Glad I Didn't.

Comments 3
4 min read
Building a Payment-Enabled MCP Server: Let AI Agents Pay for Skills via HTTP 402

Building a Payment-Enabled MCP Server: Let AI Agents Pay for Skills via HTTP 402

Comments
2 min read
PromptOT MCP: Manage and version LLM prompts from your AI tools

PromptOT MCP: Manage and version LLM prompts from your AI tools

5
Comments
4 min read
Agent payments crossed 160M transactions. Every one settled on one chain. That's the gap.

Agent payments crossed 160M transactions. Every one settled on one chain. That's the gap.

1
Comments
5 min read
Giving an AI assistant read-only access to Microsoft Loop — without breaking permissions

Giving an AI assistant read-only access to Microsoft Loop — without breaking permissions

Comments 2
5 min read
The MCP Confused Deputy: Provenance Gaps, Instruction Injection, and DNS Rebinding in the Model Context Protocol

The MCP Confused Deputy: Provenance Gaps, Instruction Injection, and DNS Rebinding in the Model Context Protocol

3
Comments
7 min read
How to Use the Indeed API on RapidAPI: Quick-Start Guide + MCP Setup

How to Use the Indeed API on RapidAPI: Quick-Start Guide + MCP Setup

1
Comments
5 min read
n8n MCP Means Three Things. Here's Each One (2026)

n8n MCP Means Three Things. Here's Each One (2026)

Comments 1
3 min read
Mexico’s PSM registry after CTA: what filings still matter

Mexico’s PSM registry after CTA: what filings still matter

Comments
3 min read
I Migrated My MCP Server From STDIO to Streamable HTTP. It Almost Worked.

I Migrated My MCP Server From STDIO to Streamable HTTP. It Almost Worked.

Comments 1
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.