# CompressIO

**Canonical:** https://apis.io/providers/compressio-cc/  
**Website:** https://compressio.cc/  
**APIs profiled:** 1

CompressIO (compressio.cc) is a free, browser-based image toolkit with tools to compress images to a target file size, convert between JPG, PNG and WebP (and decode HEIC/AVIF), crop, resize, rotate, batch-process, remove backgrounds with AI and erase watermarks. Its API at api.compressio.cc does server-side image compression for AI agents, using Squoosh WASM codecs on Cloudflare Workers. It has REST endpoints (/api/v1/compress, /convert, /optimize, /inspect, /health) and a Model Context Protocol endpoint at /mcp. Anonymous use is 20 images a day per IP, up to 10MB, and API keys are sold through Ko-fi.

## Kin Score — 19.4 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 19.0 |
| Developer Ergonomics | 33.3 |
| Access Clarity | 25.5 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 5.9 (matched via fallback).

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **CompressIO API** — Server-side image compression for AI agents, powered by Squoosh WASM codecs on Cloudflare Workers. Endpoints compress, convert, optimize and inspect images, plus a health check ...

## MCP servers (1)

- **CompressIO MCP Server** — Official hosted MCP server for the CompressIO image API, advertised on https://api.compressio.cc/ ("Point your MCP client at https://api.compressio.cc/mcp and call compress_imag...

## Security (2)

- **CompressIO Authentication** — 2 schemes
- **CompressIO Domain Security** — TLSv1.3

## Plans (1)

- **CompressIO Plans Pricing**

## Tags

Company, Image Compression, Image Conversion, Image Processing, MCP, AI Agents, WebAssembly

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/compressio-cc/). Scores are computed from the provider's own public artifacts under a published rubric.