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.
How do AI agents authenticate? (The problem nobody has solved yet)
zachbenson profile

How do AI agents authenticate? (The problem nobody has solved yet)

#ai #security #mcp #webdev
3
Comments 13
4 min read
Let Claude Code read your production database — even a write disguised as SELECT gets refused
metataro profile

Let Claude Code read your production database — even a write disguised as SELECT gets refused

#mcp #database #postgres #opensource
Comments
4 min read
Scanning MCP Tools for Security Issues Before Your Team Deploys Them
jeff_pdc profile
Jeff

Scanning MCP Tools for Security Issues Before Your Team Deploys Them

#mcp #ai #coding
Comments
4 min read
When Cursor's Agent Ignores the MCP Tool and Writes a Raw fetch
jeff_pdc profile
Jeff

When Cursor's Agent Ignores the MCP Tool and Writes a Raw fetch

#mcp #ai #coding
Comments
4 min read
When an MCP Tool Errors: Structured Tool Errors vs a Raw Exception
jeff_pdc profile
Jeff

When an MCP Tool Errors: Structured Tool Errors vs a Raw Exception

#mcp #ai #coding
Comments
4 min read
REA Hits 420k Stars: Local MCP for Agents to Disassemble Binaries with Evidence
madnessbrains_i profile
devs

REA Hits 420k Stars: Local MCP for Agents to Disassemble Binaries with Evidence

#reverseengineering #mcp #windows #automation
Comments
4 min read
Giving AI Agents an Email Deliverability Check with MCP
xusteve profile

Giving AI Agents an Email Deliverability Check with MCP

#mcp #ai #email #api
Comments
4 min read
7 real cases where ChatGPT and Claude got datasheet values wrong (and how to check them)
_30b2d57c3ad69af356f64 profile

7 real cases where ChatGPT and Claude got datasheet values wrong (and how to check them)

#ai #electronics #mcp #hardware
Comments
4 min read
One price change, one new model, 165 funding records: TANDIU weekly data notes (Oct 26–Nov 1, 2026)
tandiudata profile
TANDIU

One price change, one new model, 165 funding records: TANDIU weekly data notes (Oct 26–Nov 1, 2026)

#ai #llm #mcp #opendata
Comments
4 min read
MCP Server Observability: Self-Hosted Logs vs a Registry Black Box
jeff_pdc profile
Jeff

MCP Server Observability: Self-Hosted Logs vs a Registry Black Box

#mcp #ai #coding
Comments
4 min read
Building MCP Servers in 2026: What Changed and What Production Needs
itechsoftsolutions profile

Building MCP Servers in 2026: What Changed and What Production Needs

#mcp #ai #llm #security
Comments
4 min read
What I check when I review an MCP server
martinpisacreta profile

What I check when I review an MCP server

#mcp #ai #dotnet #security
Comments
5 min read
Verifying Cursor's Generated Requests Against the Contract
jeff_pdc profile
Jeff

Verifying Cursor's Generated Requests Against the Contract

#mcp #ai #coding
Comments
4 min read
When an MCP Tool Returns Too Much: Pagination and Truncation
jeff_pdc profile
Jeff

When an MCP Tool Returns Too Much: Pagination and Truncation

#mcp #ai #coding
Comments
4 min read
Subscription Cancellation MCP Server: 4 Read-Only Tools for Claude, Cursor and VS Code
postbye profile

Subscription Cancellation MCP Server: 4 Read-Only Tools for Claude, Cursor and VS Code

#mcp #ai #opensource #api
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.