SuperCompress MCP Server

by supercompressio.github.Supercompress/supercompressv0.5.38

Compress coding-agent context ~64%. Hosted Neural Keep MCP for Cursor/Claude/Codex.

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security

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Active4d ago

Install SuperCompress MCP server

claude mcp add proxy-supercompress -e SUPERCOMPRESS_API_KEY='<supercompress-api-key>' -- npx -y supercompress-proxy supercompress-mcp

{
  "mcpServers": {
    "proxy-supercompress": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<supercompress-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "proxy-supercompress": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<supercompress-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "proxy-supercompress": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<supercompress-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "proxy-supercompress": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<supercompress-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
SUPERCOMPRESS_API_KEY	—	yes	Optional API key (sc_…). Prefer OAuth / device-link via `supercompress setup` if unset.

Remote endpoints

streamable-httphttps://api.supercompress.dev/api/mcp

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-05 · 4d ago · GitHub
Latest release
2026-10-01 · 8d ago · GitHub · v0.5.37
Package published
no data · npm/PyPI
Registry entry updated
2026-10-03 · 6d ago · official registry · v0.5.38

FAQ

›How do I install the SuperCompress MCP server in Claude Code?

Run: claude mcp add proxy-supercompress -e SUPERCOMPRESS_API_KEY='<supercompress-api-key>' -- npx -y supercompress-proxy supercompress-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does SuperCompress require an API key?

Yes. It expects SUPERCOMPRESS_API_KEY, of which 1 is a secret.

›Can I use SuperCompress as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is SuperCompress in the official MCP registry?

Yes, as io.github.Supercompress/supercompress.