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DecimalAI Skills Registry MCP Server

local only

DecimalAI Skills Registry runs on your own machine — the client starts it, so there is no endpoint to ping. 131 installs a week from pypi. Last commit 6 Sep 2026.

Search agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.

Installs per day peak 375 · avg 44 · -12% w/w
a month agotoday
131
Installs / week
pypi · decimalai-mcp
1
Stars
0 open issues
6 Sep 2026
Last commit
0 releases in 90 days
MIT
License
Python

Nothing serious here today

Today is the operative word: we check DecimalAI Skills Registry every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add registry -- uvx decimalai-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "registry": {
      "args": [
        "decimalai-mcp"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.registry]
command = "uvx"
args = ["decimalai-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "registry": {
      "args": [
        "decimalai-mcp"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "registry": {
      "args": [
        "decimalai-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: DECIMAL_API_KEY (Optional DecimalAI API key (dai_sk_...). All tools work anonymously; the key adds per-org enrichment such as installed_as.). The author declared them in the registry entry; get the values from the project itself.

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DecimalAI Skills Registry — questions

Answers built from our own checks of this server.

Why is there no uptime for DecimalAI Skills Registry?
DecimalAI Skills Registry runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package decimalai-mcp was installed 131 times last week.
How do I connect DecimalAI Skills Registry?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls decimalai-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use DecimalAI Skills Registry?
The pypi package decimalai-mcp was installed 131 times in the last week. Week over week that is -12%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is DecimalAI Skills Registry open source?
Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.