Helm MCP
Ground your agent in real Helm chart metadata and values so Kubernetes deploy configs are accurate instead of invented.
Overview
Helm MCP is a MCP server for the Operate phase that exposes real Helm chart data to your agent so Kubernetes values and chart references are not hallucinated.
What is this MCP server?
- Remote streamable-http MCP at https://helm-mcp.kubedoll.com/mcp (v0.1.4)
- Supplies real Helm chart data to reduce hallucinated values.yaml and chart assumptions
- No required secrets in server.json—public remote endpoint for chart queries
- Open-source repo at github.com/Kubedoll-Heavy-Industries/helm-mcp
- Aims agents at authoritative chart inputs before editing Kubernetes manifests
- Server version 0.1.4; remote URL https://helm-mcp.kubedoll.com/mcp
- Transport: streamable-http; no required environment variables in published schema
- Positioning: access to real Helm chart data vs hallucinated values.yaml
What problem does it solve?
Your agent invents Helm values.yaml fields and chart details that look correct but fail helm install or drift from the real chart defaults.
Who is it for?
Indie devs shipping on Kubernetes who want the agent to consult real chart metadata while editing deploy repos or debugging releases.
Skip if: Builders on pure PaaS (Vercel, Fly without K8s) or teams that do not use Helm—there is no benefit without a Helm-based deploy path.
What do I get? / Deliverables
You get agent answers and config drafts anchored to actual Helm chart data fetched through the hosted Helm MCP endpoint.
- Chart-grounded values and references your agent can cite while editing deploy code
- Fewer failed or misleading Helm install instructions generated in chat
Recommended MCP Servers
Journey fit
Operate is where charts, releases, and cluster config must stay truthful after you ship; bad values.yaml guesses break production. Infra is the right shelf for Helm chart lookup and values truth—directly supporting deploy and cluster operations workflows.
How it compares
Remote chart-data MCP for Kubernetes, not a local cluster admin skill or generic Docker helper.
Common Questions / FAQ
Who is Helm MCP for?
Solo builders and small teams using Helm on Kubernetes who want coding agents to reference real chart data instead of guessing values.yaml structure.
When should I use Helm MCP?
Use it during Operate and Ship-adjacent deploy work whenever you author overrides, document installs, or troubleshoot releases and need chart-accurate context.
How do I add Helm MCP to my agent?
Add the remote MCP server URL https://helm-mcp.kubedoll.com/mcp (streamable-http) in your agent's MCP settings—no API key is listed as required in the published server manifest.