mcp server
Helm MCP
Give your AI assistant access to real Helm chart data. No more hallucinated values.yaml files.
Description as published by the maintainer. Source
- version 0.1.4
- slowing
slowing — Registry entry last updated 2026-04-18.
What this server can do
5 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
get_dependencies(chart_name, chart_version, repository_url)- 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://). Required: repository_url, chart_name.
get_notes(chart_name, chart_version, repository_url)- Get chart NOTES.txt (post-install instructions). Supports both HTTP/HTTPS repos and OCI registries (oci://). Required: repository_url, chart_name.
get_values(path, depth, chart_name, chart_version, example_limit, show_comments, show_defaults, include_schema, repository_url, max_array_items, include_examples)- 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/HTTPS repos and OCI registries (oci://). Required: repository_url, chart_name.
get_versions(limit, chart_name, repository_url)- 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. Required: repository_url, chart_name.
search_charts(limit, keyword, repository_url)- 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. Required: repository_url.
Last successful function declaration observed on . Source: https://helm-mcp.kubedoll.com/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://helm-mcp.kubedoll.com/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 0.1.4 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-04-18 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-04-18 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 5 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | helm-mcp.kubedoll.com | |
| mcp endpoint status | ok | The server listed 5 functions when asked. | as of probe | helm-mcp.kubedoll.com |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json