Best Argo MCP Servers
Argo is an open source project and collection of tools for Kubernetes to run workflows, manage clusters, and do GitOps. It is a CNCF (Cloud Native Computing Foundation) graduated project.
Why this server?
Checks Argo custom resources against their CRDs, either from the supplied manifests or from a built-in CRD catalog, validating apiVersion/kind, fields, types, and schema for Argo resources.
AlicenseAqualityCmaintenanceEnables agents and users to validate Kubernetes manifests (YAML/JSON, multi-document) against the API of a chosen Kubernetes version without needing a cluster. It reports removed or deprecated APIs with replacements, unknown or misspelt fields, misconfigurations the API server would reject, Pod Security Standard violations, and common risks, each with file, line, and fix.3MITWhy this server?
Provides tools for managing ArgoCD applications, including listing applications, getting status, performing syncs, diagnosing failures, and managing clusters and projects.
AlicenseAqualityAmaintenanceSafety-first GitOps operations for ArgoCD via the Model Context Protocol. Enables listing, diagnosing, syncing, and managing ArgoCD applications with progressive disclosure and defense-in-depth security.15Apache 2.0Why this server?
Provides tools for interacting with the Argo CD REST API, enabling AI assistants to triage application status, sync, roll back, inspect drift, read logs, and manage ApplicationSets, clusters, projects, and repositories.
AlicenseAqualityBmaintenanceEnables AI assistants to interact with Argo CD through its REST API, providing tools to triage application status, sync, roll back, inspect drift, read logs, and manage ApplicationSets, clusters, projects, and repositories. Supports read-only safeguards, curated GitOps resources, and workflow prompts for safe operations.37616 PyPIMITWhy this server?
Provides search and review capabilities for Argo Applications, including application search, deployment inspection, and image and values grep across hundreds of public home-ops Kubernetes Git repositories.
AlicenseAqualityAmaintenanceEnables LLMs to search Flux HelmReleases and Argo Applications from kubesearch.dev, and temporarily clone repos to review actual manifests.118MITWhy this server?
Provides read-only access to Argo CD instances using browser session cookies, enabling listing applications, projects, clusters, repositories, and retrieving application details, resource trees, managed resources, and logs.
AlicenseAqualityBmaintenanceA secure MCP server providing read-only access to Argo CD instances using browser session cookies, enabling querying of applications, projects, clusters, and repositories.14MITWhy this server?
Provides support for monitoring ArgoCD GitOps workflows, including viewing status and managing resources.
AlicenseAqualityAmaintenanceRadar is an open-source Kubernetes observability and diagnostics MCP server. It exposes cluster health, workload diagnosis, logs, events, topology, audit findings, and remediation actions to AI agents through the Model Context Protocol.25394 npm3,746Apache 2.0Why this server?
Enables AI assistants to manage and monitor ArgoCD deployments and resources through the Kunobi platform.
AlicenseAqualityFmaintenanceExposes Kunobi's application data and store querying capabilities to AI assistants by bridging stdio to Kunobi's local HTTP MCP endpoint. It features dynamic tool discovery and automatic reconnection to ensure tools like query_store and app_info are always available when Kunobi is running.437 npm1Apache 2.0Why this server?
Allows visibility into Metaflow workflows deployed on Argo Workflows, including searching runs and retrieving run details, task logs, and artifacts.
AlicenseAqualityCmaintenanceEnables coding agents to interact with Metaflow workflows, including querying flows, runs, tasks, logs, and artifacts across any Metaflow backend.24Apache 2.0Why this server?
Integration with ArgoCD for managing applications, projects, sync, rollback, and visualization of ArgoCD resources.
AlicenseBqualityBmaintenanceA Model Context Protocol (MCP) server that gives AI assistants full visibility and control over Kubernetes clusters.73MIT