io.github.addozhang/nexus
Query Sonatype Nexus Repository (OSS/Pro) for Maven, Python, and Docker artifacts
MCP server · by addozhang
About
io.github.addozhang/nexus is an MCP server published by addozhang. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
What it asks for
- Runs on your machine
- Secrets: 1
- Settings: 3
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: PyPI package
Built from what Official MCP Registry declares.
claude mcp add --env "NEXUS_BASE_URL=<YOUR_NEXUS_BASE_URL>" --env "NEXUS_PASSWORD=<YOUR_NEXUS_PASSWORD>" --transport stdio nexus -- uvx nexus-mcp-server
[mcp_servers.nexus]
command = "uvx"
args = ["nexus-mcp-server"]
[mcp_servers.nexus.env]
NEXUS_BASE_URL = "<YOUR_NEXUS_BASE_URL>"
NEXUS_PASSWORD = "<YOUR_NEXUS_PASSWORD>"
{
"mcpServers": {
"nexus": {
"command": "uvx",
"args": [
"nexus-mcp-server"
],
"env": {
"NEXUS_BASE_URL": "<YOUR_NEXUS_BASE_URL>",
"NEXUS_PASSWORD": "<YOUR_NEXUS_PASSWORD>"
}
}
}
}
Replace the values in angle brackets with your own. We show the names of the settings, never values.
Optional settings it also lists: NEXUS_USERNAME.
We do not store launch arguments. If the server needs any, its own documentation names them.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.1 | Forks (GitHub): 1 Stars (GitHub): 2 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Private npm and PyPI Feeds with repository setup, scoped CI access, and package activity.
-
maven-info-mcp io.github.mrfentmen/maven-info-mcp
Search Java libraries and artifacts on Maven Central. No key required.
-
artifact-hub-mcp io.github.mrfentmen/artifact-hub-mcp
Helm charts and cloud native packages from Artifact Hub. No key required.
-
npm MCP — wraps the npm Registry API (free, no auth)
-
Use the JFrog Platform from Claude Code: Artifactory repos and artifacts, security findings and exposures, Catalog package safety and downloads, workflows across the SDLC, and…
-
Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.
-
github com.mcparmory/github
Manage repositories, users, releases, and automate GitHub workflows
-
Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)
-
harbor-registry-mcp io.github.mshegolev/harbor-registry-mcp
Harbor Registry MCP — projects, repos, artifacts, storage reports, cleanup (with dry-run).
-
deps-dev-mcp io.github.mrfentmen/deps-dev-mcp
Open source dependency metadata from Google deps.dev. No key required.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Use the JFrog Platform from Claude Code: Artifactory repos and artifacts, security findings and exposures, Catalog package safety and downloads, workflows across the SDLC, and…
-
Sonatype Guide MCP server for software supply chain intelligence and dependency security. Analyze dependencies for vulnerabilities, get secure version recommendations, and check…
-
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
-
Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…
-
socraticode io.github.giancarloerra/socraticode
MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
Has a listing on Claude Code: claude-plugins-official (5)
-
Use the JFrog Platform from Claude Code: Artifactory repos and artifacts, security findings and exposures, Catalog package safety and downloads, workflows across the SDLC, and…
-
Sonatype Guide MCP server for software supply chain intelligence and dependency security. Analyze dependencies for vulnerabilities, get secure version recommendations, and check…
-
Set up endorctl and use Endor Labs to scan, prioritize, and fix security risks across your software supply chain
-
Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required…
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
Has a listing on Claude: knowledge-work-plugins (5)
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
Official Buildkite skills for Claude Code, Cursor, and other AI coding agents — pipelines, migration, preflight, agent runtime, CLI, and API
-
Deploy, debug, and monitor applications on Render. Includes skills, an agent, slash commands, and a render.yaml validation hook.
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Inspect repositories, triage pull requests and issues, debug CI, and publish changes through a hybrid GitHub connector and CLI workflow.
-
Inspect recent issues and events in Sentry from Codex.
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
Has a listing on Community GitHub marketplaces (5)
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
-
Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…
-
Dynatrace observability skills: DQL query patterns, application and infrastructure monitoring, log analysis, problem investigation, and incident response workflows, with the…
-
Official Buildkite skills for Claude Code, Cursor, and other AI coding agents — pipelines, migration, preflight, agent runtime, CLI, and API
-
HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Navigate pull requests and securely explore GitHub Actions artifacts, including test results, static sites, terminal recordings, and source files.
-
Interactive GitHub Copilot canvas for discovering, connecting, and managing hosted MCP servers from an Azure Connector Namespace.
-
Triage Dependabot alerts and recommend safe, evidence-based dependency updates.
-
Use Datadog directly in Copilot / VS Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation.
-
Inspect a repository, improve Tiny Tool Town readiness, submit its listing issue, and launch remediation work.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Advanced Security plugin for GitHub Copilot.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
Has a listing on Cursor: cursor/plugins (5)
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Manage repos, issues, pull requests, and Actions.
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Scaffold and validate new agent plugins.
Has a listing on Docker MCP Catalog (5)
-
npm-sentinel-mcp io.github.Nekzus/npm-sentinel-mcp
Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.
-
A Node.js–based Model Context Protocol server that spins up disposable Docker containers to execute arbitrary JavaScript.
-
maven-tools-mcp io.github.arvindand/maven-tools-mcp
JVM dependency intelligence for AI assistants via Maven Central
-
Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.
-
Ref powerful search tool connets your coding tools with documentation context. It includes an up-to-date index of public documentation and it can ingest your private documentation…
Has a listing on Official MCP Registry (5)
-
Private npm and PyPI Feeds with repository setup, scoped CI access, and package activity.
-
maven-info-mcp io.github.mrfentmen/maven-info-mcp
Search Java libraries and artifacts on Maven Central. No key required.
-
artifact-hub-mcp io.github.mrfentmen/artifact-hub-mcp
Helm charts and cloud native packages from Artifact Hub. No key required.
-
npm MCP — wraps the npm Registry API (free, no auth)
-
Lets AI agents read the real source of any Maven dependency, decompiled from ~/.m2 or Central.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and can put its remote endpoint on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.