dsh-compressio — Image Compression & Conversion for DeepSeek Harness
Bring production-grade image compression and conversion to DeepSeek Harness. This bundle wires the
api.compressio.cc MCP server (Cloudflare Worker + Squoosh/JSQuash WASM encoders)
into your DSH profile as four tools:
| Tool (as seen by the model) | What it does |
|---|---|
mcp__compressio__compress_image |
Compress JPEG/PNG to a target size/quality |
mcp__compressio__convert_image |
Convert between JPEG / PNG / WebP formats |
mcp__compressio__optimize_image |
Lossless PNG optimization (OxiPNG) |
mcp__compressio__inspect_image |
Image metadata: format, dimensions, file size |
Install
git clone https://github.com/zhaoyaqi18/dsh-compressio
dsh plugin --profile <name> add ./dsh-compressio
dsh --profile <name>The upstream MCP server is hosted and always-on — no local engine, no dependencies.
Usage example
"Compress this photo to under 200KB: ./photo.jpg"
The agent calls mcp__compressio__compress_image and returns the compressed file.
Limits & pricing
- Anonymous: 20 free calls/day per IP — perfect for trying it out.
- Pro Key: $9.90/month, 5,000 calls — buy on Ko-fi.
- Web app (browser-side, files never leave your device): compressio.cc.
When the free quota runs out, the API itself tells the AI where to go (buy a key or use the free web app) — no dead ends.
Why CompressIO?
- Real WASM encoders (the same ones powering Google Squoosh) — measured 81.7% compression on a test JPEG.
- Privacy-first: files are processed in memory, not stored.
- Works from anywhere: Claude, Hermes, DSH, or any MCP client.
License
MIT