local-image-search
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
Local Image Search MCP
Give your AI coding agent the ability to search through all your local images. Privacy-first, 100% local MCP server for macOS. Uses MLX CLIP for embeddings, Daft for batch processing, and Lance for vector storage.
https://github.com/user-attachments/assets/41e167f0-bb73-4310-8c1c-4be07af21cc1
Features
100% local - Images and embeddings never leave your machine
MCP Server - Works with Claude Code and Claude Desktop
Natural language search - Find images by describing them
Fast - 260+ images/second on Apple Silicon via MLX
Related MCP server: ContextCore
Requirements
macOS with Apple Silicon (M1/M2/M3/M4)
uv (for
uvxcommand)
Quick Start
Claude Code
Option 1: CLI
claude mcp add local-image-search -- uvx local-image-searchOption 2: Manual - add to ~/.claude.json:
{
"mcpServers": {
"local-image-search": {
"command": "uvx",
"args": ["local-image-search"]
}
}
}Claude Desktop
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"local-image-search": {
"command": "uvx",
"args": ["local-image-search"]
}
}
}Restart Claude after setup. The first run downloads the model (~600MB) and embeds your images, which may take a few minutes. After that, it only processes new or changed files. By default, it scans your home directory (~) and skips common system folders. See Configuration Logic for details.
Custom Configuration
Scan a specific folder:
{
"args": ["local-image-search", "~/Pictures"]
}Custom excludes:
{
"args": ["local-image-search"],
"env": {
"EXCLUDE_DIRS": "Downloads,Desktop,Movies"
}
}Faster refresh:
{
"env": {
"REFRESH_INTERVAL": "30"
}
}Configuration Logic
Options | Root | Excludes |
None |
| Default excludes |
Root only | Custom root | None |
Excludes only |
| Custom excludes |
Root + Excludes | Custom root | Custom excludes |
Default excludes: Library, .Trash, .cache, Cache, node_modules, .git, .venv, venv
MCP Tools
search_images(query, limit)- Search for images matching a text descriptionget_status()- Check if the service is ready (model loaded, embeddings synced)
Development Setup
# Clone the repo
git clone https://github.com/Eventual-Inc/local-image-search.git
cd local-image-search
# Install dependencies
uv sync
# Download and convert CLIP model (~600MB, first time only)
cd clip && uv run python convert.py && cd ..CLI Usage
Embed images from a directory
uv run python embed.py ~/Pictures # embed all images
uv run python embed.py ~/Pictures --dry-run # count and estimate time
uv run python embed.py . --no-recursive # current dir onlyEmbeddings are cached in embeddings.lance/. Re-running skips unchanged files.
Supported formats
Format | Extensions | Tested |
JPEG |
| Created and embedded |
PNG |
| Created and embedded |
GIF |
| Created and embedded |
WebP |
| Created and embedded |
BMP |
| Created and embedded |
TIFF |
| Created and embedded |
HEIC/HEIF |
| Real iPhone photo + converted PNG |
Corrupted or unreadable images get zero vectors (won't match searches).
Search
Start the server (loads model once):
uv run python server.pySearch via CLI:
uv run python search.py "sunset" # list results
uv run python search.py "people" -n 10 # show 10 resultsOr via API:
curl -X POST http://127.0.0.1:8000/search \
-H "Content-Type: application/json" \
-d '{"query": "yellow mouse", "limit": 5}'Demo scripts
uv run python simple_image_search.py # basic in-memory search (2 images)
uv run python daft_image_search.py # batch processing demoProject Structure
local-image-search/
├── clip/ # MLX CLIP implementation (from ml-explore/mlx-examples)
│ ├── model.py # CLIP model architecture
│ ├── clip.py # Model loading and inference
│ ├── convert.py # HuggingFace to MLX converter
│ ├── image_processor.py # Image preprocessing
│ ├── tokenizer.py # Text tokenization
│ ├── mlx_model/ # Converted model weights (generated)
│ └── LICENSE # MIT License (Apple Inc.)
├── data/
│ └── pokemon/ # Pokemon artwork (1025 images)
├── embeddings.lance/ # Lance DB storage (generated)
├── mcp_server.py # MCP server entry point
├── server.py # FastAPI server for local API
├── search.py # CLI search tool
├── core.py # Shared utilities (EmbedImages, find_images, etc.)
├── embed.py # CLI tool to sync embeddings from a directory
├── test_embed.py # Tests for embed.py
├── simple_image_search.py # Basic in-memory search demo
├── daft_image_search.py # Daft-based batch processing demo
├── benchmark.py # Benchmark script
├── plot_benchmark.py # Generate benchmark plot
├── benchmark_results.csv # Raw benchmark data (10 runs)
├── benchmark_plot.png # Benchmark visualization
├── pyproject.toml # Project dependencies
└── uv.lock # Dependency lockfileBenchmarks
Embedding time for the Pokemon dataset (1025 images) on M4 Max, averaged over 10 runs.

Run benchmarks yourself:
uv run python benchmark.py # Run one iteration, appends to CSV
uv run python benchmark.py 100 # Benchmark with specific number of images
uv run python plot_benchmark.py # Generate plot from CSVReal-world performance (M4 Max, home directory)
Metric | Value |
Images found | 11,843 |
Scan time | ~26s |
Embed time | ~39s |
Total time | ~65s |
Embed speed | 260 img/s |
Re-run (cached) | ~31s (scan only) |
Data Attribution
Pokemon Artwork
Source: PokeAPI/sprites
License: Repository is CC0 1.0 Universal
Copyright: All Pokemon images are Copyright The Pokemon Company
CLIP Implementation
Source: ml-explore/mlx-examples
License: MIT License (Apple Inc.)
Tool Schema Changelog
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Maintenance
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