MCP Server for OSCAL runs on your own machine — the client starts it, so there is no endpoint to ping. 156 installs a week from pypi. Last commit 9 Apr 2026.
AI agent tools for Open Security Controls Assessment Language (OSCAL)
The author archived this repository on GitHub, meaning it is no longer maintained.
We read the source, 19 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
этот файл ставится пользователю, но в репозитории его нет
commit = subprocess.run(
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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.
claude mcp add mcp-server-for-oscal -- uvx mcp-server-for-oscal
{
"mcpServers": {
"mcp-server-for-oscal": {
"args": [
"mcp-server-for-oscal"
],
"command": "uvx"
}
}
}
[mcp_servers.mcp-server-for-oscal]
command = "uvx"
args = ["mcp-server-for-oscal"]
{
"mcpServers": {
"mcp-server-for-oscal": {
"args": [
"mcp-server-for-oscal"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"mcp-server-for-oscal": {
"args": [
"mcp-server-for-oscal"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
BEDROCK_MODEL_ID (AWS Bedrock model ID for OSCAL documentation queries), OSCAL_KB_ID (AWS Bedrock Knowledge Base ID for OSCAL documentation), AWS_PROFILE (AWS CLI profile name for credential resolution), AWS_REGION (AWS region for Bedrock API calls), LOG_LEVEL (Logging verbosity level (DEBUG, INFO, WARNING, ERROR)).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.