Koskamo

Sophon MCP

A deterministic context compressor for MCP agents implemented as a single Rust binary. It compresses prompts, conversation memory, code digests, file deltas, and shell output without using an embedding model, GPU, or API keys at query time.

Package and access

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

Sophon MCP logo, by lacausecryptoCommunity listingLocal stdioSource reviewed; not executedPublished by lacausecrypto
Vendor documentation

What you can do with it

  • Compress long structured prompts to relevant sections
  • Summarize growing conversation history
  • Filter shell stdout/stderr output
  • Generate file diffs instead of full reads

Source and maintenance

Community listingRegistry 0.5.4
mcp-registry: io.github.lacausecrypto/sophon@0.5.4Source repositoryProject website
Maintenance checked

Packages and installation

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

mcp-sophon 0.5.4

npm
mcp-sophon package definition
{
  "version": "0.5.4",
  "transport": "stdio",
  "identifier": "mcp-sophon",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "serve",
      "description": "Start the Sophon MCP stdio server."
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "sophon-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-sophon@0.5.4"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "sophon-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-sophon@0.5.4"
      ]
    }
  }
}

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": {
    "sophon-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-sophon@0.5.4"
      ]
    }
  }
}

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": {
    "sophon-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-sophon@0.5.4"
      ]
    }
  }
}

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