r/mcp is a subreddit with 115k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses tired, built, server, open source, and built a tool.
The Model Context Protocol is an open standard that enables developers to build secure, two-way connections between their data sources and AI-powered tools
Popular Themes in r/mcp
#1
Solution Requests
: "YouTube MCP – An MCP server that enables users to retrieve YouTube transcripts and perform video or channel searches without requiring Google API keys. It supports transcript chunking and provides tools for detailed video content analysis and channel metadata extraction."
27 posts
#2
Advice Requests
: "How long does it actually take you to hook an agent up to an api"
7 posts
#3
Pain & Anger
: "Your worst MCP security horror stories?"
4 posts
Popular Topics in r/mcp
#1
Tired
45 posts
#2
Built
45 posts
#3
Server
: "The MCP Server that lives inside the AXIS IP camera."
43 posts
#4
Open Source
41 posts
#5
Built A Tool
37 posts
#6
Mcp
: "I made an open source universal memory layer for Mcp — feel free to use it or contribute"
37 posts
#7
Cli
25 posts
#8
Ai
: "What’s everyone using as an Ai gateway for enterprise stuff?"
22 posts
#9
Agent
15 posts
#10
Mcp Server
: "The Mcp Server that lives inside the AXIS IP camera."
9 posts
Flair Used in r/mcp
#1
showcase
: "inkscape-mcp now works on Windows too (not just Linux)"
56 posts
#2
server
: "YouTube MCP – An MCP server that enables users to retrieve YouTube transcripts and perform video or channel searches without requiring Google API keys. It supports transcript chunking and provides tools for detailed video content analysis and channel metadata extraction."
41 posts
#3
discussion
: "Your worst MCP security horror stories?"
15 posts
#4
question
: "if you build MCPs for your own app, did you ever try adding a full agentic layer on top of it?"
13 posts
#5
connector
: "randomuser – Random User MCP — wraps randomuser.me (free, no auth)"
13 posts
#6
resource
: "I sandboxed 70 MCP servers and logged what they actually do at runtime: here's what I found"
8 posts
#7
article
: "I wrote a technical deep dive on the new MCP spec"
3 posts
#8
events
: "We're running a hackathon: build an app on top of MCP servers, July 22–29, $ prizes"
1 post
Member Growth in r/mcp
Yearly
+67k members(137.0%)
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Last updated: July 23, 2026