About
MetaTag Genie is a macOS Stdio MCP service designed for writing image metadata, enhancing Spotlight search capabilities. AI agents or other applications needing local image metadata management can call this service, which communicates with clients via standard input/output (Stdio) and provides an interface compliant with the Machine Comprehension Protocol (MCP). It supports writing tags, descriptions, people (as keywords), and locations to JPG, PNG, and HEIC images.
Key Features
- Exposes a MCP compliant service through Stdio
- Writes metadata that can be searched by macOS Spotlight
- Provides a `writeImageMetadata` MCP Tool
- Leverages `exiftool-vendored` for ExifTool dependency management
- Supports writing metadata to JPG, PNG, and HEIC images
- 1 GitHub stars
Use Cases
- Enhancing image searchability within macOS Spotlight.
- Managing image metadata locally for privacy and control.
- Automating the addition of metadata to images via AI agents.
