Not many links this week. I usually watch and read content during lunch or in the evenings, but this week we were heads down hacking at the ClickFunnels Atlanta office.

The day before the hackathon, I dug some MCP server content. The last MCP server that I helped build went out to customers about a year ago. Back then, there was barely any video content and most of the written content was awful (I even wrote about this). A year forward now, there are some really strong talks and articles on MCP design. https://modelcontextprotocol.io/ has gotten much stronger and is a go-to resource for many questions. The general hinge is still towards less well-picked MCP protocol features (tools, resources, etc.) and multi-workflow tools. LLM eval testing and iterative development before releasing.

There seemed to be an MCP content rush 12-6 months ago, and since then it has gotten pretty quiet; I would assume the protocol is somewhat stable at this point for what it does. 

I think this is a very good talk with further references despite the sour title:

A few links he references that look for ingesting before you build your MCP server:

Block’s Playbook for Designing MCP Servers
Block’s best practices, common pitfalls, and actionable examples for designing high quality MCP servers.
How to build secure and scalable remote MCP servers
More context can mean more attack surfaces for your projects. Be prepared for what lies ahead with this guide.
5 Best Practices for Building MCP Servers | Snyk
Building MCP Servers has become a mainstream gateway to externalize product capabilities to AI applications and AI-driven workflows. Here are 5 best practices for building MCP Servers.
Stop Converting Your REST APIs to MCP
Your auto-generated MCP is bad, and you should feel bad.

Doesn't look like they have been updated since then, but I think this is generally the current state: there is rarely any MCP design content newer than ~10 months.

One special recommend he had about two success stories, making something good, killing it and making something better:

1.

Building a Fivetran MCP Server: From Concept to 25+ Fivetran Tools (and beyond)
Unlocking an option for talking to your Fivetran data pipelines through Claude Desktop with MCP

2.

What I Learned Building MCP Servers: Unifying My Entire Data Stack into a Single, Intelligent UI
(From 188 Tools to 5 and 98.7% Fewer Tokens)