Integration: The Complete Guide
An MCP server exposes tools, resources and prompts from one system so any MCP-compatible AI client can use them over a standard protocol. This guide pulls together everything on Onexial tagged integration — 8 connected nodes across definitions, workflows, tool stacks, comparisons, prompts and applied use cases — and orders it the way you would actually learn it: vocabulary first, then process, then tooling, then execution. Every item below links to a full node with its own examples and connections, so you can go as deep as you need without losing the map.
Core concepts behind Integration
Before wiring anything together, the vocabulary has to be precise. These 3 definitions cover the terms that show up in almost every Integration discussion — each one links to a full entry with an example and its own connections inside the graph.
MCP Server
An MCP server exposes tools, resources and prompts from one system so any MCP-compatible AI client can use them over a standard protocol.
MCP Client
An MCP client is the AI-side host that discovers servers, lists their tools and routes the model's calls to them.
MCP Transport (stdio vs Streamable HTTP)
MCP runs either as a local stdio process or as a remote streamable HTTP endpoint — the choice decides auth, deployment and who can reach it.
Workflows: how Integration runs end to end
Concepts only matter once they become a repeatable process. Below are 1 documented workflows that apply Integration to a concrete problem, with the steps, the tools involved and the variations worth testing.
The Integration tool stack
A stack is a set of tools chosen for one job, not a list of favourites. These 1 stacks show which combinations hold up in production for Integration, and what each layer is actually responsible for.
Trade-offs and comparisons
Most Integration decisions are trade-offs rather than right answers. These 1 comparisons break down the real differences, when each option wins, and the recommendation for the common case.
Prompts you can reuse
Prompts are reusable components. Each of these 1 prompts is written to be dropped into a Integration workflow with minimal editing, including the context it expects and an example output.
Real applications of Integration
Finally, 1 applied use cases: the situation, the system used to solve it, and the outcome. This is the layer that turns Integration from an idea into leverage.