Connect-MCP

Helm MCP

io.github.Kubedoll-Heavy-Industries/helm-mcp · v0.1.4

Give your AI assistant access to real Helm chart data. No more hallucinated values.yaml files.

MCPremoteno credentialsDeveloper toolsKnowledge & docsDatabases

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 5 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 88/100

What it does: 5 tools · 5 read, 0 write · Developer tools, Knowledge & docs, Databases

No tool could be tested safely. Only read-only tools that need no input are called.

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: +5
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://helm-mcp.kubedoll.com/mcp

Tools

5 tools listed at last check
  • get_dependencies Get chart dependencies (sub-charts). Each dependency entry includes the dependency's repository URL — feed that URL back into search_charts, get_versions, or get_values to inspect the dependency. Supports both HTTP/HTTPS repos and OCI registries (oci://).
  • get_notes Get chart NOTES.txt (post-install instructions). Supports both HTTP/HTTPS repos and OCI registries (oci://).
  • get_values Get chart values.yaml with optional JSON schema. Uses depth limiting (default 2) to show structure without overwhelming context. Use path to drill into specific sections, depth=0 for full YAML. include_examples surfaces nearby commented YAML examples and requires path to be set. Supports both HTTP/H
  • get_versions Get available versions of a chart (newest first). Supports both HTTP/HTTPS repos and OCI registries (oci://). Use this to confirm a chart exists before calling get_values, or to find a specific version to pin.
  • search_charts List or search charts in a Helm repository. Provide a repository_url, then optionally filter by keyword (e.g. keyword='postgres'). Note: OCI registries (oci://) do not support browsing — for OCI you must already know the chart name, then call get_versions or get_values directly with that name.

Badge

Connect-MCP badge for io.github.Kubedoll-Heavy-Industries/helm-mcp

Markdown for your README
[![Connect-MCP](https://clawy.uk/mcp/badge/io.github.Kubedoll-Heavy-Industries/helm-mcp.svg)](https://clawy.uk/mcp/s/io.github.Kubedoll-Heavy-Industries/helm-mcp)

Repository