Connect CompressIO — Image Compression for AI and your agent gets 4 tools, among them compress_image, convert_image, inspect_image. It answers at https://api.compressio.cc/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 24 October 2026, succeeded.
Compress images to target sizes (80%+ smaller). Tools: compress_image, convert_image, optimize_image
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
compress_image | Compress an image (JPEG/PNG/WebP) to reduce file size. Supports target size compression and format conversion. Free anonymous tier: 20 calls/day per IP, files up to 10MB. For larger files (up to 100MB) or more calls, an API key is required Inputs: file_base64, format, target_size, quality, max_width, max_height |
convert_image | Convert an image between formats (JPEG ↔ PNG ↔ WebP). No quality loss beyond format defaults. Free tier: 20 calls/day per IP. API key at https://ko-fi.com/yugutou/shop for more calls / larger files. Inputs: file_base64, format |
inspect_image | Inspect an image: format, dimensions, file size. Free tier: 20 calls/day per IP. Inputs: file_base64 |
optimize_image | Lossless image optimization. PNG uses oxipng (best-in-class PNG optimiser), JPEG re-encodes at high quality. Free tier: 20 calls/day per IP. Inputs: file_base64 |
Every block below points at https://api.compressio.cc/mcp. Pick your client and copy.
claude mcp add --transport http compressio-image-compression-for https://api.compressio.cc/mcp
{
"mcpServers": {
"compressio-image-compression-for": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://api.compressio.cc/mcp"]
}
}
}{
"mcpServers": {
"compressio-image-compression-for": {
"url": "https://api.compressio.cc/mcp"
}
}
}{
"servers": {
"compressio-image-compression-for": {
"type": "http",
"url": "https://api.compressio.cc/mcp"
}
}
}{
"context_servers": {
"compressio-image-compression-for": {
"url": "https://api.compressio.cc/mcp"
}
}
}{
"mcpServers": {
"compressio-image-compression-for": {
"serverUrl": "https://api.compressio.cc/mcp"
}
}
}{
"mcpServers": {
"compressio-image-compression-for": {
"url": "https://api.compressio.cc/mcp"
}
}
}name: CompressIO — Image Compression for AI
version: 0.0.1
schema: v1
mcpServers:
- name: CompressIO — Image Compression for AI
type: streamable-http
url: https://api.compressio.cc/mcp{
"mcpServers": {
"compressio-image-compression-for": {
"httpUrl": "https://api.compressio.cc/mcp"
}
}
}{
"mcpServers": {
"compressio-image-compression-for": {
"type": "http",
"url": "https://api.compressio.cc/mcp"
}
}
}{
"mcpServers": {
"compressio-image-compression-for": {
"url": "https://api.compressio.cc/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fapi.compressio.cc%2Fmcp&type=streamable_http&id=compressio-image-compression-for&name=CompressIO%20%E2%80%94%20Image%20Compression%20for%20AI
It answered our last check on 24 October 2026 in 163 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
4, as returned by the server's own tools/list on 22 September 2026: compress_image, convert_image, inspect_image, optimize_image.
It answered our last check on 24 October 2026 in 163 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.compressio.cc/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.zhaoyaqi18. Endpoint host: api.compressio.cc. ARD identifier: urn:air:io.github.zhaoyaqi18:mcp:compressio.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.