SuperCompress MCP

SuperCompress is a hosted context compression layer for coding agents and LLM apps. It uses a query-aware Neural Keep engine to remove irrelevant context before inference, reducing API costs and context-window pressure while preserving required evidence verbatim. It supports MCP integration for agents like Cursor, Claude Code, and Codex.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by SuperCompress

You need:Get free API keynpm install -g supercompress-proxySend an API key from the dashboard in a header

Vendor documentation

What you can do with it

Compress coding-agent dumps, tool traces, and diffs before model inference
Reduce token usage in long conversational histories for chatbots
Filter retrieved RAG chunks to keep only evidence relevant to the query
Compress support copilot ticket history and knowledge base hits

Source and maintenance

Community listingRegistry 0.5.38

mcp-registry: io.github.Supercompress/supercompress@0.5.38 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

supercompress-proxy 0.5.38

npmnpx

supercompress-proxy package definition

{
  "version": "0.5.38",
  "transport": "stdio",
  "identifier": "supercompress-proxy",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "supercompress-mcp",
      "description": "MCP stdio entry bin"
    }
  ],
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "-y",
      "description": "Skip install prompts"
    },
    {
      "type": "positional",
      "value": "-p",
      "description": "Select package providing the MCP bin"
    },
    {
      "type": "positional",
      "value": "supercompress-proxy",
      "description": "Package name"
    }
  ],
  "environmentVariables": [
    {
      "name": "SUPERCOMPRESS_API_KEY",
      "format": "string",
      "description": "Optional API key (sc_…). Prefer OAuth / device-link via `supercompress setup` if unset."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "supercompress-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy@0.5.38",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<YOUR_SUPERCOMPRESS_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "supercompress-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy@0.5.38",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<YOUR_SUPERCOMPRESS_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "supercompress-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy@0.5.38",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<YOUR_SUPERCOMPRESS_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "supercompress-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "supercompress-proxy@0.5.38",
        "supercompress-mcp"
      ],
      "env": {
        "SUPERCOMPRESS_API_KEY": "<YOUR_SUPERCOMPRESS_API_KEY>"
      }
    }
  }
}

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