Helm MCP
Give your AI assistant access to real Helm chart data. No more hallucinated values.yaml files.
사용해야 할까요
품질 및 안전성
A
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
~1,817토큰 (도구 정의)
~3.7 KB일반적인 응답 크기
중간 정도의 주의 영향 (128k 컨텍스트의 1.42%)
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"helm-mcp": {
"url": "https://helm-mcp.kubedoll.com/mcp"
}
}
}원격 엔드포인트
https://helm-mcp.kubedoll.com/mcpstreamable-http할 수 있는 일
도구 목록
도구 (5)
🟢 읽기 전용🟡 쓰기🔴 삭제⚪ 알 수 없음
🟢get_dependencies(repository_url, chart_name, chart_version)
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://).
입력 스키마
{
"type": "object",
"properties": {
"repository_url": {
"type": "string",
"description": "Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)"
},
"chart_name": {
"type": "string",
"description": "Chart name (e.g. postgresql)"
},
"chart_version": {
"type": "string",
"description": "Chart version (defaults to latest)"
}
},
"required": [
"repository_url",
"chart_name"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"version": {
"type": "string",
"description": "Resolved chart version (especially useful when chart_version was omitted and latest was used)"
},
"dependencies": {
"type": [
"null",
"array"
],
"items": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Dependency name"
},
"version": {
"type": "string",
"description": "Version constraint"
},
"repository": {
"type": "string",
"description": "Repository URL (empty for bundled)"
},
"condition": {
"type": "string",
"description": "Condition for enabling"
},
"alias": {
"type": "string",
"description": "Alias name"
}
},
"required": [
"name",
"version"
],
"additionalProperties": false
},
"description": "Chart dependencies"
}
},
"required": [
"version",
"dependencies"
],
"additionalProperties": false
}🟢get_notes(repository_url, chart_name, chart_version)
Get chart NOTES.txt (post-install instructions). Supports both HTTP/HTTPS repos and OCI registries (oci://).
입력 스키마
{
"type": "object",
"properties": {
"repository_url": {
"type": "string",
"description": "Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)"
},
"chart_name": {
"type": "string",
"description": "Chart name (e.g. postgresql)"
},
"chart_version": {
"type": "string",
"description": "Chart version (defaults to latest)"
}
},
"required": [
"repository_url",
"chart_name"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"version": {
"type": "string",
"description": "Resolved chart version (especially useful when chart_version was omitted and latest was used)"
},
"notes": {
"type": "string",
"description": "Contents of NOTES.txt"
}
},
"required": [
"version",
"notes"
],
"additionalProperties": false
}🟢get_values(repository_url, chart_name, chart_version, path, depth, ...)
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://).
입력 스키마
{
"type": "object",
"properties": {
"repository_url": {
"type": "string",
"description": "Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)"
},
"chart_name": {
"type": "string",
"description": "Chart name (e.g. postgresql)"
},
"chart_version": {
"type": "string",
"description": "Chart version (defaults to latest)"
},
"path": {
"type": "string",
"description": "YAML path (e.g. .ingress.enabled)"
},
"depth": {
"type": [
"null",
"integer"
],
"description": "Max nesting depth (default 2, 0 for unlimited)"
},
"max_array_items": {
"type": [
"null",
"integer"
],
"description": "Max array items before truncation (default 3, 0 for unlimited)"
},
"show_comments": {
"type": [
"null",
"boolean"
],
"description": "Preserve YAML comments"
},
"show_defaults": {
"type": [
"null",
"boolean"
],
"description": "Include default values"
},
"include_schema": {
"type": [
"null",
"boolean"
],
"description": "Include values.schema.json in response"
},
"include_examples": {
"type": [
"null",
"boolean"
],
"description": "Include nearby commented YAML examples for the selected path (requires path to be set)"
},
"example_limit": {
"type": [
"null",
"integer"
],
"description": "Maximum nearby examples to include (default 1, max 3, 0 falls back to default)"
}
},
"required": [
"repository_url",
"chart_name"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"version": {
"type": "string",
"description": "Resolved chart version (especially useful when chart_version was omitted and latest was used)"
},
"values": {
"type": "string",
"description": "Values content (YAML)"
},
"path": {
"type": "string",
"description": "Extracted path, if specified"
},
"schema": {
"type": "string",
"description": "JSON Schema for values (if include_schema=true and schema exists)"
},
"schema_warning": {
"type": "string",
"description": "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"
},
"parse_warning": {
"type": "string",
"description": "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"
},
"examples": {
"type": [
"null",
"array"
],
"items": {
"type": "object",
"properties": {
"yaml": {
"type": "string",
"description": "Example YAML"
},
"source": {
"type": "string",
"description": "Where the example was found"
},
"confidence": {
"type": "string",
"description": "Confidence that the commented block is a usable example"
}
},
"required": [
"yaml",
"source",
"confidence"
],
"additionalProperties": false
},
"description": "Nearby commented YAML examples, if include_examples=true and examples are found"
}
},
"required": [
"version",
"values"
],
"additionalProperties": false
}🟢get_versions(repository_url, chart_name, limit)
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.
입력 스키마
{
"type": "object",
"properties": {
"repository_url": {
"type": "string",
"description": "Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)"
},
"chart_name": {
"type": "string",
"description": "Chart name (e.g. postgresql)"
},
"limit": {
"type": "integer",
"description": "Maximum results (default 20, max 100)"
}
},
"required": [
"repository_url",
"chart_name"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"versions": {
"type": [
"null",
"array"
],
"items": {
"type": "object",
"properties": {
"version": {
"type": "string",
"description": "Chart version"
},
"app_version": {
"type": "string",
"description": "Application version"
},
"created": {
"type": "string",
"description": "Creation timestamp (RFC3339)"
},
"deprecated": {
"type": "boolean",
"description": "Whether the version is deprecated"
}
},
"required": [
"version",
"deprecated"
],
"additionalProperties": false
},
"description": "Chart versions (newest first)"
},
"total": {
"type": "integer",
"description": "Total versions available (may exceed returned results if limit applied)"
}
},
"required": [
"versions",
"total"
],
"additionalProperties": false
}🟢search_charts(repository_url, keyword, limit)
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.
입력 스키마
{
"type": "object",
"properties": {
"repository_url": {
"type": "string",
"description": "Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm)"
},
"keyword": {
"type": "string",
"description": "Filter charts by name (case-insensitive substring match, e.g. 'postgres')"
},
"limit": {
"type": "integer",
"description": "Maximum results (default 50, max 200)"
}
},
"required": [
"repository_url"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"charts": {
"type": [
"null",
"array"
],
"items": {
"type": "string"
},
"description": "Chart names"
},
"total": {
"type": "integer",
"description": "Total matching charts (may exceed returned results if limit applied)"
}
},
"required": [
"charts",
"total"
],
"additionalProperties": false
}커뮤니티
증거
최근 관측
검증됨버전이 기록되지 않음도구 5개
검증됨버전이 기록되지 않음도구 5개
검증됨버전이 기록되지 않음도구 5개