SERVER

MCP Server for OSCAL

Rank #6,845

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

Provides AI assistants with tools to work with NIST's Open Security Controls Assessment Language. Includes OSCAL schema access, resource discovery, documentation queries, and component definition tools for security compliance workflows.

4 versions
48 GitHub stars
by awslabs (15 servers)View repository ↗
First listed
Dec 5, 2025
Last publish date
Apr 2, 2026
OVERVIEW

MCP Server for OSCAL is a Model Context Protocol (MCP) server published by awslabs. It ranks #6,845 of 76,851 servers tracked on MCP Toplist, and its repository has 48 GitHub stars. MCP Server for OSCAL is listed across 3 registries — Official MCP, PulseMCP and Glama, with 4 tracked versions. It was first listed on Dec 5, 2025 and most recently updated on Apr 2, 2026.

STANDING
#6,845of 76,851 tracked serversTop 10%

Ranks ahead of 70,006 of 76,851 servers on MCP Toplist.

CONNECT

Use MCP Server for OSCAL

Add MCP Server for OSCAL to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

Python package (PyPI)
{
  "mcpServers": {
    "mcp-server-for-oscal": {
      "command": "uvx",
      "args": [
        "mcp-server-for-oscal"
      ],
      "env": {
        "BEDROCK_MODEL_ID": "<your BEDROCK_MODEL_ID>",
        "OSCAL_KB_ID": "<your OSCAL_KB_ID>",
        "AWS_PROFILE": "<your AWS_PROFILE>",
        "AWS_REGION": "<your AWS_REGION>",
        "LOG_LEVEL": "<your LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

REGISTRIES

Listed on 1 registry (2 delisted)

Official MCP
PulseMCPDelisted · last seen Jun 4, 2026
GlamaDelisted · last seen Jun 4, 2026
ORGANIZATION

awslabs

Organization
awslabs
Servers in org
15
Versions across org
34
MORE FROM THIS PUBLISHER

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VERSIONS

Available versions (4)

0.1.0 · Nov 25, 20240.3.2 · Mar 20, 20260.3.3 · Mar 23, 20260.4.0 · Apr 2, 2026Nov 25, 2024Apr 2, 2026
VersionPublished
0.4.0Apr 2, 2026
0.3.3Mar 23, 2026
0.3.2Mar 20, 2026
0.1.0Nov 25, 2024
FAQ

Frequently asked questions

Who maintains MCP Server for OSCAL?
MCP Server for OSCAL is maintained by awslabs, which publishes 15 MCP servers (34 total versions) tracked on MCP Toplist.
Is MCP Server for OSCAL listed on the Official MCP Registry?
Yes — MCP Server for OSCAL is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does MCP Server for OSCAL have?
MCP Toplist tracks 4 versions of MCP Server for OSCAL, most recently published on Apr 2, 2026.
Where can I find the source code for MCP Server for OSCAL?
The source code for MCP Server for OSCAL is hosted at github.com/awslabs/mcp-server-for-oscal.
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MCP Server for OSCAL - MCP Server #6,845 | MCP Toplist