Koskamo

Sema MCP

Sema is an MCP server that enables agents to use content-addressed semantics for reasoning and communication. It allows agents to verify shared definitions via cryptographic hashes, browse a vocabulary of 617 bootstrap patterns, and perform strict handshakes to ensure semantic alignment before proceeding with tasks.

Package and access

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

Sema MCP logo, by Emergent WisdomCommunity listingLocal stdioSource reviewed; not executedPublished by Emergent Wisdom
You need:Publishing needs a login for the GitHub account that owns the release
Vendor documentation

What you can do with it

  • Verify shared definitions between agents using content-addressed hashes
  • Browse and search a vocabulary of 617 reusable reasoning patterns
  • Perform strict handshakes to detect drift and prevent uncoordinated actions
  • Install and manage public libraries of verified pattern cards

Source and maintenance

Community listingRegistry 0.10.0
Maintenance checked

Packages and installation

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

semahash 0.10.0

pypiuvx
semahash package definition
{
  "version": "0.10.0",
  "transport": "stdio",
  "identifier": "semahash",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "--from"
    },
    {
      "type": "positional",
      "value": "semahash[mcp]==0.10.0"
    },
    {
      "type": "positional",
      "value": "sema"
    }
  ]
}

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": {
    "sema-mcp": {
      "command": "uvx",
      "args": [
        "semahash==0.10.0",
        "mcp"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "sema-mcp": {
      "command": "uvx",
      "args": [
        "semahash==0.10.0",
        "mcp"
      ]
    }
  }
}

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": {
    "sema-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "semahash==0.10.0",
        "mcp"
      ]
    }
  }
}

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": {
    "sema-mcp": {
      "command": "uvx",
      "args": [
        "semahash==0.10.0",
        "mcp"
      ]
    }
  }
}

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