Ontheia MCP Server

Most cloud and infrastructure work still happens through a UI a human drives. Ontheia MCP server moves it into the conversation instead. Every time AI work runs on someone else's infrastructure, you give up more than privacy. You give up control over data, tools, workflows, and the rules that govern how work gets done.

The tools it exposes

The server publishes 14 tools. What each one is for:

• Workflows — the visual Chain Engine turns multi-step logic into no-code pipelines
• Scheduling — run recurring or one-time jobs automatically, including jobs that resume an existing chat where it left off
• Vendor-agnostic — Claude, ChatGPT, Gemini, Grok, Ollama, or any OpenAI-compatible model. Switch providers without rewriting agents
• Backend — ** Node.js / TypeScript (Fastify)
• Frontend — ** React, shadcn/ui, Tailwind CSS
• Database — ** PostgreSQL with pgvector extension
• Containerization — ** Docker, Docker Compose (rootless)
• Website — ontheia.ai
• Requirement — Minimum
• RAM — 2 GB
• Disk — 5 GB free
• Ports — 8080, 5173

Getting it running

Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.

What it needs from you

| Requirement | Minimum | Notes | |---|---|---| | OS | Linux / macOS | Windows via WSL2 | | Docker | 24+ | Rootless mode recommended | | Docker Compose | v2 (plugin) | docker compose (not docker-compose) | | RAM | 2 GB | 4 GB recommended | | Disk | 5 GB free | 10 GB recommended | | Ports | 8080, 5173 | Configurable during setup | | openssl | any | For secret

How it compares

This sits in the cloud and infrastructure group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Ontheia's toolset — Workflows, Scheduling, Vendor-agnostic and 11 more — is a fair guide to whether it matches your workflow. It is maintained by ontheia; worth a glance at recent repository activity before you build anything load-bearing on it.

We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.

Things to watch

• Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
• With 14 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch Ontheia.
• Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.