MCP Server Development for SaaS
Yellow House Digital builds MCP servers - the Model Context Protocol layer that lets AI assistants use your product's data and actions safely. Built for SaaS teams, with the integration methods published.
What an MCP server does
The Model Context Protocol is how an AI assistant reaches outside its own context to use a real system - your product's data, and the actions it can take. An MCP server is the layer that exposes those capabilities to assistants like Claude and ChatGPT in a controlled, described way.
For a SaaS team, it is the difference between a customer asking an assistant about your product and getting a guess, versus getting an answer grounded in the customer's actual account.
Every MCP server stands on an API - the endpoints that actually hold the data and perform the actions. I build both: the API underneath and the MCP layer on top, so they fit together instead of being stitched across two vendors.
Built with continuity in mind
The harder part of these systems is not exposing data - it is doing so safely, and keeping the assistant coherent over time. Yellow House Digital has published work on exactly this: papers on persistent, governed memory for AI systems, and production MCP servers already running.
That means an MCP build here starts from how the system stays trustworthy across sessions, not just whether it returns data.
What we need from you
A description of the data and actions you want an assistant to reach, and how access should be scoped. From there the work is a scoped build with the integration approach documented, so your team can maintain it.
Questions
- What is an MCP server?
- The Model Context Protocol layer that lets AI assistants use your product's data and actions safely, in a described and controlled way.
- Why would my SaaS want one?
- So AI assistants can answer about your product from a customer's real account and take real actions, instead of guessing from general knowledge.
- What do you need from us to start?
- The data and actions you want exposed, and how access should be scoped. Then it is a scoped build with the method documented.
- How is access secured?
- Access is scoped deliberately - the server exposes only what you define, with governance over what an assistant can read and do.
Last updated: 10 July 2026
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