# Hologram Model Hub

Discovers open machine learning models, provides mirror download routes, and verifies SHA-256 digests across decentralized sources.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 5
- Author: Hologram-Technologies
- License: Apache-2.0 · policy=link-only · description only; the file stays with the author
- Source: https://github.com/Hologram-Technologies/hologram-live/tree/HEAD/apps/model-hub
- Updated: 2026-10-18
- HTML: https://affpapa.org/en/nevibecode/mcp/hologram-model-hub

## What it does

This server connects coding assistants to an indexed directory of open-source models. It exposes three MCP tools that let agents inspect model trees, retrieve verified download locations, and validate file checksums before pulling weights.

Requests resolve via HTTP redirects across Hugging Face, ModelScope, and IPFS nodes based on recent health probes. The service never streams weight payloads directly. Front proxy filters discard authentication tokens and cookies, so gated Hugging Face weights fail intentionally on request.

## Requirements
- Remote server: `https://hub.uor.foundation/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http model-hub https://hub.uor.foundation/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add model-hub --url https://hub.uor.foundation/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "model-hub": {
            "url": "https://hub.uor.foundation/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "model-hub": {
            "type": "http",
            "url": "https://hub.uor.foundation/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http model-hub https://hub.uor.foundation/mcp
```

## When to use it
- retrieve verified download links across Hugging Face, ModelScope, and IPFS
- check SHA-256 digests for individual model files
- locate open-source model weights via indexed metadata

## Example prompts
- Check Model Hub for `sentence-transformers/all-MiniLM-L6-v2` and show the file hashes.
- List verified download sources and SHA-256 digests for `bartowski/MiniCPM5-2B-GGUF`.

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