# Helm MCP (remote · helm-mcp.kubedoll.com)

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

- Trust score: 65/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `helm-mcp.kubedoll.com`: 65/100 (this document), [markdown](https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp.md), [page](https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp)

## Channel facts

- Endpoint: `https://helm-mcp.kubedoll.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.4`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 68/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 881 tokens (~176/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http kubedoll-heavy-industries-helm-mcp https://helm-mcp.kubedoll.com/mcp
```

### Codex

```toml
[mcp_servers.kubedoll-heavy-industries-helm-mcp]
url = "https://helm-mcp.kubedoll.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "kubedoll-heavy-industries-helm-mcp": {
      "type": "remote",
      "url": "https://helm-mcp.kubedoll.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add kubedoll-heavy-industries-helm-mcp --url https://helm-mcp.kubedoll.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  kubedoll-heavy-industries-helm-mcp:
    url: "https://helm-mcp.kubedoll.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "kubedoll-heavy-industries-helm-mcp": {
      "type": "http",
      "url": "https://helm-mcp.kubedoll.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 64, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 64, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-28 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 62, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 61)

First indexed and scored.

## MCP tools (5)

### `get_dependencies` (~136 tokens)

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://).

Input parameters:

- `chart_name` (string, required): Chart name (e.g. postgresql)
- `chart_version` (string): Chart version (defaults to latest)
- `repository_url` (string, required): Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)

Output parameters:

- `dependencies` (null|array): Chart dependencies
- `version` (string): Resolved chart version (especially useful when chart_version was omitted and latest was used)

### `get_notes` (~107 tokens)

Get chart NOTES.txt (post-install instructions). Supports both HTTP/HTTPS repos and OCI registries (oci://).

Input parameters:

- `chart_name` (string, required): Chart name (e.g. postgresql)
- `chart_version` (string): Chart version (defaults to latest)
- `repository_url` (string, required): Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)

Output parameters:

- `notes` (string): Contents of NOTES.txt
- `version` (string): Resolved chart version (especially useful when chart_version was omitted and latest was used)

### `get_values` (~312 tokens)

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://).

Input parameters:

- `chart_name` (string, required): Chart name (e.g. postgresql)
- `chart_version` (string): Chart version (defaults to latest)
- `depth` (null|integer): Max nesting depth (default 2, 0 for unlimited)
- `example_limit` (null|integer): Maximum nearby examples to include (default 1, max 3, 0 falls back to default)
- `include_examples` (null|boolean): Include nearby commented YAML examples for the selected path (requires path to be set)
- `include_schema` (null|boolean): Include values.schema.json in response
- `max_array_items` (null|integer): Max array items before truncation (default 3, 0 for unlimited)
- `path` (string): YAML path (e.g. .ingress.enabled)
- `repository_url` (string, required): Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)
- `show_comments` (null|boolean): Preserve YAML comments
- `show_defaults` (null|boolean): Include default values

Output parameters:

- `examples` (null|array): Nearby commented YAML examples, if include_examples=true and examples are found
- `parse_warning` (string): Set when the YAML parser failed on this chart's values.yaml. The 'values' field then contains raw bytes (possibly truncated) and path/depth/include_examples/include_schema were not applied
- `path` (string): Extracted path, if specified
- `schema` (string): JSON Schema for values (if include_schema=true and schema exists)
- `schema_warning` (string): Set when include_schema=true but the schema could not be retrieved; absence of this field with empty schema means the chart has no schema
- `values` (string): Values content (YAML)
- `version` (string): Resolved chart version (especially useful when chart_version was omitted and latest was used)

### `get_versions` (~133 tokens)

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.

Input parameters:

- `chart_name` (string, required): Chart name (e.g. postgresql)
- `limit` (integer): Maximum results (default 20, max 100)
- `repository_url` (string, required): Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)

Output parameters:

- `total` (integer): Total versions available (may exceed returned results if limit applied)
- `versions` (null|array): Chart versions (newest first)

### `search_charts` (~158 tokens)

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.

Input parameters:

- `keyword` (string): Filter charts by name (case-insensitive substring match, e.g. 'postgres')
- `limit` (integer): Maximum results (default 50, max 200)
- `repository_url` (string, required): Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)

Output parameters:

- `charts` (null|array): Chart names
- `total` (integer): Total matching charts (may exceed returned results if limit applied)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp#diagnostics

## Score history

- 2026-08-03: 65
- 2026-08-02: 65
- 2026-08-01: 64
- 2026-07-31: 64
- 2026-07-30: 64
- 2026-07-29: 63
- 2026-07-28: 63
- 2026-07-27: 62
- 2026-07-26: 61

## Links

- Remote endpoint: https://helm-mcp.kubedoll.com/mcp
- Repository: https://github.com/Kubedoll-Heavy-Industries/helm-mcp
- Changelog RSS feed: https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/kubedoll-heavy-industries-helm-mcp/helm-mcp