Helm MCP
REMOTE · HELM-MCP.KUBEDOLL.COM
Give your AI assistant access to real Helm chart data. No more hallucinated values.yaml files.
Available components
Last scanned (1 hour ago)
Scores higher than 8% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Cloud Infrastructure
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. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 23 Oct 26 −62
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- Server version: vdev (commit: d7076227dbeb091044e7ea2006564262abd6f684, date: 2026-08-23T22:49:54Z) → vdev (commit: ce996afb92fc945150ac32705f257159b59dd684, date: 2026-08-24T03:22:12Z) functional
- 24 Aug 26 0
- MCP protocol: Implements a current MCP spec version (2026-07-28). functional
- MCP protocol version: 2025-11-25 → 2026-07-28 functional
- Server version: vdev (commit: none, date: unknown) → vdev (commit: d7076227dbeb091044e7ea2006564262abd6f684, date: 2026-08-23T22:49:54Z) functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://helm-mcp.kubedoll.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=kubedoll.com | CN=WE1,O=Google Trust Services,C=US | 23 Oct 2026 | 21 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 17975e62053f0d3a0e32b7f0160e6222 |
| SANs: kubedoll.com, helm-mcp.kubedoll.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of helm-mcp.kubedoll.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| kubedoll.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| HTTP status | 302 |
| Header | Value |
|---|---|
| www-authenticate | Cloudflare-Access resource_metadata="https://helm-mcp.kubedoll.com/.well-known/cloudflare-access-protected-resource/mcp" |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://helm-mcp.kubedoll.com/mcp | Redirected | 302 | https://kubedoll.cloudflareaccess.com/cdn-cgi/access/login/helm-mcp.kubedoll.com?kid=d6a7685190167d3f200029f7b978cbae4867998905f2f620ce0437ee983a1178&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImI4ZDFmZTZiOGUyNWZhNjQ3Y2YyOWJkMDcyZjUxNzFiYmJhMDZhYzU3MjA2ZThjZmUwNzFiY2U1Mjg2ZjRlYWIifQ.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.DxQxfHjD2vSADZTxh3Ung0lNpFzbP3RbYYGQJSn7T4hA7Nsh3wtvx9v216JOdprKy94g-W4ei2r757X2-UybLeMvggCd_9PES_-VB4I3wKvJzBev-9KASANKVvw41jYkVfd2uYQIyAuy75Xd1LWOh0TvXwDiqHcpstcDEj5pGF94V0PtHisJkGqrjDfBEhypkGWUMzQnXk1ylrE2JdUoX1fAa2w78Mu1J7hqzuq58eftdaNDlQidtVs7J2rm38XZge_B-rR8DDY75YoiE6GUVDZ6v__ma1S9hlDbpYr9aceFI-83hTNPXIDqGSvAWG7NRMxkiEyWo4PyodP-Lo3GyA&redirect_url=%2Fmcp |
| http (plaintext) | http://helm-mcp.kubedoll.com/mcp | HTTPS enforced | 301 | https://helm-mcp.kubedoll.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_dependencies ~136
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://).
| Name | Type | Req | Description |
|---|---|---|---|
| chart_name | string | yes | Chart name (e.g. postgresql) |
| chart_version | string | – | Chart version (defaults to latest) |
| repository_url | string | yes | Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm) |
| Name | Type | Req | Description |
|---|---|---|---|
| dependencies | null|array | yes | Chart dependencies |
| version | string | yes | Resolved chart version (especially useful when chart_version was omitted and latest was used) |
No examples provided.
get_notes ~107
Get chart NOTES.txt (post-install instructions). Supports both HTTP/HTTPS repos and OCI registries (oci://).
| Name | Type | Req | Description |
|---|---|---|---|
| chart_name | string | yes | Chart name (e.g. postgresql) |
| chart_version | string | – | Chart version (defaults to latest) |
| repository_url | string | yes | Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm) |
| Name | Type | Req | Description |
|---|---|---|---|
| notes | string | yes | Contents of NOTES.txt |
| version | string | yes | Resolved chart version (especially useful when chart_version was omitted and latest was used) |
No examples provided.
get_values ~312
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://).
| Name | Type | Req | Description |
|---|---|---|---|
| chart_name | string | yes | 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 | yes | 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 |
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | Values content (YAML) |
| version | string | yes | Resolved chart version (especially useful when chart_version was omitted and latest was used) |
No examples provided.
get_versions ~133
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.
| Name | Type | Req | Description |
|---|---|---|---|
| chart_name | string | yes | Chart name (e.g. postgresql) |
| limit | integer | – | Maximum results (default 20, max 100) |
| repository_url | string | yes | Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm) |
| Name | Type | Req | Description |
|---|---|---|---|
| total | integer | yes | Total versions available (may exceed returned results if limit applied) |
| versions | null|array | yes | Chart versions (newest first) |
No examples provided.
search_charts ~158
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.
| Name | Type | Req | Description |
|---|---|---|---|
| keyword | string | – | Filter charts by name (case-insensitive substring match, e.g. 'postgres') |
| limit | integer | – | Maximum results (default 50, max 200) |
| repository_url | string | yes | Helm repository URL (e.g. https://charts.bitnami.com/bitnami) or OCI registry (e.g. oci://ghcr.io/traefik/helm) |
| Name | Type | Req | Description |
|---|---|---|---|
| charts | null|array | yes | Chart names |
| total | integer | yes | Total matching charts (may exceed returned results if limit applied) |
No examples provided.
How do I install the Helm MCP server?
Helm MCP is a hosted endpoint at https://helm-mcp.kubedoll.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · helm-mcp.kubedoll.com
claude mcp add --transport http kubedoll-heavy-industries-helm-mcp 'https://helm-mcp.kubedoll.com/mcp'
What is the Helm MCP server?
Helm MCP is listed in the public MCP registry as io.github.Kubedoll-Heavy-Industries/helm-mcp. Give your AI assistant access to real Helm chart data. No more hallucinated values.yaml files. This page covers its hosted endpoint (https://helm-mcp.kubedoll.com/mcp).
Is the Helm MCP server safe to use?
Helm MCP scores 23 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Helm MCP server expose?
Helm MCP exposes 5 tools: get_dependencies, get_notes, get_values, get_versions, search_charts. Their descriptions and schemas cost roughly 846 tokens of context every time the server is loaded.
Does the Helm MCP server require authentication?
Its publisher declares no required credentials for Helm MCP. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the Helm MCP server still maintained?
Helm MCP is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.