# Model Manager [Health: Active]

**Category:** 💻 Developer Tools  
**Repository:** https://github.com/setheerwagen/local-ai-mcp-servers  
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**Directory Page:** https://allmcps.com/mcp/model-manager

## Description
Manage your local model machine over MCP: state, model pull/remove, service switch, LoRA training

## Claude Desktop Quick Installation
Install path detected from listing signals. Uses `uvx` (confidence: high):

```json
"mcpServers": {
  "model-manager": {
    "command": "uvx",
    "args": ["mcp-modelmanager"]
  }
}
```

## Documentation & README

# Local-AI MCP servers: Ollama & vLLM model management and local LLM access for Claude, ChatGPT and other MCP clients

[![CI](https://github.com/setheerwagen/local-ai-mcp-servers/actions/workflows/ci.yml/badge.svg)](https://github.com/setheerwagen/local-ai-mcp-servers/actions/workflows/ci.yml)
[![PyPI mcp-modelmanager](https://img.shields.io/pypi/v/mcp-modelmanager)](https://pypi.org/project/mcp-modelmanager/)
[![PyPI mcp-ollama-vllm](https://img.shields.io/pypi/v/mcp-ollama-vllm)](https://pypi.org/project/mcp-ollama-vllm/)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/setheerwagen/local-ai-mcp-servers/blob/main/LICENSE)
![Python](https://img.shields.io/badge/python-3.10%2B-blue)

Two self-hostable [Model Context Protocol (MCP)](https://modelcontextprotocol.io/)
servers for running and steering your own local language models: manage an
Ollama/vLLM model machine, and query a local LLM (Ollama, vLLM or an
OpenAI-compatible backend) for language work with schema-validated JSON output.
Self-hosted and privacy-first: the models and their machine stay on your own
hardware, and neither server process reaches out to a public address on its
own. Version 1.0.0, single-operator tool, actively used by the author.

Both servers speak the Model Context Protocol (MCP), so an AI tool such as Claude
or ChatGPT can use them. Each server's own traffic goes only to your own computer
or your local network; a start-up guard rejects public addresses. Installing the
two direct dependencies needs the internet once, at setup time. Fetching a model
is a separate matter: in `mcp-modelmanager`, calling `fetch_model` is a
deliberate, tool-triggered connection from your model machine to a public
model registry, at whatever point you invoke it, not something limited to
setup time. The default `source="ollama"` makes the machine's own Ollama
daemon pull from `registry.ollama.ai` for plain model names, or from whatever
other registry a prefixed name such as `hf.co/user/repo` points at;
`source="huggingface"` instead reaches Hugging Face directly. `switch_service`
never reaches either registry itself;
it refuses and asks for `fetch_model` first if the model is not already on the
machine. Each server stands on its own: pick one, or run both.

A caveat: the AI tool you *drive* these servers with (Claude, ChatGPT,
etc.) is itself a hosted service in the usual case. The instructions you give it
and the tool inputs and results it handles pass through that provider, exactly as
any other MCP call would. "Local" here means the models, the model machine and
its data; it is not a claim that nothing you type ever reaches a third party.
Drive them with a local model if that matters to you.

## The two servers

### `mcp-modelmanager` -> [mcp-modelmanager/](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/)

Manage your own model machine through an AI tool: read state (GPU memory, disk,
running service, containers), pull and remove models, switch the vLLM inference
service to a different model, build custom Ollama variants and run LoRA training.
There is deliberately no tool for free remote control: every operation is a fixed
template and every parameter first passes an allowlist, checked independently on
both sides. This server ships both halves: the client/server code the AI tool
talks to, and the machine-side scripts, wrapper and network-fence templates that
run on and lock down the model machine.

### `mcp-ollama-vllm` -> [mcp-ollama-vllm/](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-ollama-vllm/)

Call a local model directly from an AI session for the language work: writing,
summarizing, classifying, extracting structured data. Its distinctive feature is
schema-validated JSON output, checked by its own dependency-free validator and
retried automatically on a violation, the same way whether the configured backend
is Ollama or vLLM. It is a model call, not an agent: no tools, no file access, no
shell.

The two are complementary. `mcp-ollama-vllm` *asks* a model (read-only, no
management rights); `mcp-modelmanager` *manages* the machine. Keeping them
separate means a query call never accidentally holds management rights.

## Repository layout

```
.
|-- README.md                 this file
|-- CHANGELOG.md              version history (Keep a Changelog style)
|-- CONTRIBUTING.md           how to contribute
|-- LICENSE                   MIT, covers the repo as a whole
|-- .gitignore
|-- .github/
|   `-- workflows/
|       `-- ci.yml            lockfile check, locked-tree tests, shell lint, advisory pip-audit
|-- mcp-modelmanager/         manage your own model machine (server + machine side)
|   |-- README.md             server and client guide (start here)
|   |-- SETUP.md              client-side step-by-step setup
|   |-- AGENT-SETUP.md        setup procedure written for an AI agent
|   |-- MACHINE.md            machine-side overview (start here for the machine)
|   |-- SETUP-MACHINE.md      gapless machine provisioning
|   |-- SECURITY.md           the three-layer security model
|   |-- LICENSE
|   |-- .gitignore            SSH-key and build patterns (kept from the server)
|   |-- requirements.txt
|   |-- pyproject.toml
|   |-- uv.lock               full resolved dependency tree, pinned
|   |-- src/mcp_modelmanager/  server package (server code and shared modules)
|   |-- setup/                machine-side setup scripts
|   |-- vm_side/              machine-side wrapper and job runners
|   `-- security/             network-fence templates (sshd, firewall, WireGuard)
`-- mcp-ollama-vllm/          call local models with schema-checked JSON
    |-- README.md             server guide (start here)
    |-- AGENT-SETUP.md        setup procedure written for an AI agent
    |-- SECURITY.md           what the bridge does and does not protect
    |-- LICENSE
    |-- requirements.txt
    |-- pyproject.toml
    |-- uv.lock               full resolved dependency tree, pinned
    `-- src/mcp_ollama_vllm/  server package (server code)
```

## Quickstart

Each server has its own guide; start with the README in its folder.

- `mcp-modelmanager`: read [mcp-modelmanager/README.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/README.md)
  and follow [mcp-modelmanager/SETUP.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/SETUP.md) for the client
  side. For the model machine itself, start from
  [mcp-modelmanager/MACHINE.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/MACHINE.md).
- `mcp-ollama-vllm`: read [mcp-ollama-vllm/README.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-ollama-vllm/README.md);
  it has no separate SETUP.md (the README covers setup, there is no machine side
  and no management rights to document separately), and its SECURITY.md states
  the boundaries of the bridge.

`mcp-modelmanager` needs Python 3.11 or newer, `mcp-ollama-vllm` 3.10 or newer;
each has only two **direct**, pinned dependencies (`mcp` and `httpx`); `mcp`
itself pulls in a number of further packages transitively (`anyio`, `pydantic`,
`starlette`, `uvicorn`, `jsonschema`, `pyjwt` among them). The full resolved
tree, direct and transitive, is pinned per server in its `uv.lock`; CI checks
with `uv lock --check` that the lock still matches `pyproject.toml` and runs
the tests against the exact locked tree, so a drifted lock fails CI. No
account, no paid service, no cloud is required.

## Installation / Usage

Install whichever server(s) you need from PyPI:

```bash
pip install mcp-modelmanager
pip install mcp-ollama-vllm
```

Each ships a console entry point (`mcp-modelmanager` / `mcp-ollama-vllm`) after
install, so an MCP client can point `command` straight at it, for example:

```json
{
  "mcpServers": {
    "modelmanager": {
      "command": "/path/to/.venv/bin/mcp-modelmanager",
      "env": {
        "MM_ACCESS": "direct",
        "MM_VM_HOST": "<your-machine-or-127.0.0.1>",
        "MM_VM_USER": "<your-ssh-user>",
        "MM_CONTAINER_ROOT": "/srv/models"
      }
    },
    "local-models": {
      "command": "/path/to/.venv/bin/mcp-ollama-vllm",
      "env": {
        "LOCAL_BACKEND": "ollama",
        "LOCAL_HOST": "http://localhost:11434"
      }
    }
  }
}
```

The required environment variables differ per server (`mcp-modelmanager` needs
the three `MM_*` fields above to start at all; `mcp-ollama-vllm` runs with
defaults for a local Ollama). This is only the shape; do not copy the values
verbatim. For the full, current install/registration steps, including the
checkout-based (non-PyPI) path and running from source, see each server's own
README: [mcp-modelmanager/README.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/README.md#installation)
and [mcp-ollama-vllm/README.md](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-ollama-vllm/README.md#installation).

## Security and scope

- **Local and self-hosted.** Both server processes run on your own hardware and
  talk only to your own computer or your local/private network. Public addresses
  are rejected at start-up, and names are resolved so the guard cannot be
  bypassed via DNS. This governs the *servers'* own traffic; the AI tool that
  drives them is a separate service (see the caveat above), and so is a model
  download you explicitly trigger through `mcp-modelmanager` (`fetch_model`):
  with the default `source="ollama"` it makes the machine's own Ollama daemon
  pull from `registry.ollama.ai` (or from the registry a prefixed model name
  such as `hf.co/user/repo` points at), and with `source="huggingface"` it reaches
  Hugging Face directly, both from the model machine at the time you ask for
  it. `switch_service` does not reach either registry; it refuses a model that
  is not already on the machine and points you at `fetch_model` instead.
- **No credentials in this repository.** No keys, tokens or passwords are stored
  here; SSH keys for `mcp-modelmanager` live outside the repo in your `~/.ssh`,
  and the `.gitignore` additionally excludes key and `.env` patterns.
- **Placeholders, not real values.** Every machine-specific value in the docs and
  templates is a `<placeholder>` or an environment variable you fill in on your
  own machine at setup time.
- **Each server has its own `SECURITY.md`** ([mcp-modelmanager](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-modelmanager/SECURITY.md),
  [mcp-ollama-vllm](https://github.com/setheerwagen/local-ai-mcp-servers/blob/HEAD/mcp-ollama-vllm/SECURITY.md)) that goes into the actual
  trust boundaries and layers, and states plainly what remains unaddressed.

## License

MIT for both servers. See the `LICENSE` file in each server folder.
Copyright (c) 2026 Siegfried Emil Timothy Heerwagen.