Add docker-hub-security MCP server

[hovdb]

MCP Server Information

Server Name: docker-hub-security
Repository URL: https://github.com/hovdb/docker-hub-security-mcp
Brief Description: MCP server that connects to Docker Hub and Docker Scout to surface CVE vulnerability data and remediation guidance for all images in a Docker Hub namespace.

Basic Requirements

• Open Source: MIT / Apache-2.0 compatible (Python, open source dependencies)
• MCP Compliant: Implements MCP API specification via mcp[cli] SDK
• Active Development: Freshly built and maintained
• Docker Artifact: Multi-stage Dockerfile using dhi.io/python:3.14-debian13-dev (build) and dhi.io/python:3.14-debian13 (runtime)
• Documentation: README with setup instructions at https://github.com/hovdb/docker-hub-security-mcp
• Security Contact: GitHub issues on the source repo

Submitter Checklist

• This server meets the basic requirements listed above
• I understand this will undergo automated and manual review.
• I have tested the MCP Server using task validate -- --name docker-hub-security
• I have built the MCP Server using task build -- --tools docker-hub-security

Tools Provided

Tool	Description
list_repositories	List all repositories in a Docker Hub namespace
list_images	List Scout-tracked images with digests and tags
get_image_vulnerabilities	Get CVEs for an image digest, with optional severity filter
get_remediation	Prioritised fix plan — packages to update and target versions
scan_organization	Org-wide CVE summary ranked by severity and CVSS score

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