mcpbeat

MCP Server for OSCAL

io.github.awslabs/mcp-server-for-oscal
local only

MCP Server for OSCAL runs on your own machine — the client starts it, so there is no endpoint to ping. 208 installs a week from pypi. Last commit 9 Apr 2026.

AI agent tools for Open Security Controls Assessment Language (OSCAL)

Installs per day peak 121 · avg 29 · +28% w/w
a month agotoday
208
Installs / week
pypi · mcp-server-for-oscal
51
Stars
10 open issues
9 Apr 2026
Last commit
0 releases in 90 days
Apache-2.0
License
Python

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 mcp-server-for-oscal -- uvx mcp-server-for-oscal
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server-for-oscal": {
      "args": [
        "mcp-server-for-oscal"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-server-for-oscal]
command = "uvx"
args = ["mcp-server-for-oscal"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server-for-oscal": {
      "args": [
        "mcp-server-for-oscal"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-server-for-oscal": {
      "args": [
        "mcp-server-for-oscal"
      ],
      "command": "uvx"
    }
  }
}

MCP Server for OSCAL — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Server for OSCAL?
MCP Server for OSCAL 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 mcp-server-for-oscal was installed 208 times last week.
How do I connect MCP Server for OSCAL?
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 mcp-server-for-oscal straight from pypi; nothing to host, nothing to sign up for.
How many people use MCP Server for OSCAL?
The pypi package mcp-server-for-oscal was installed 208 times in the last week. Week over week that is +28%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP Server for OSCAL open source?
Yes — it is published under the Apache-2.0 licence, written in Python, 51 stars on GitHub and 10 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.