flux159/mcp-server-kubernetes releases

Config change

v3.8.0 Feature 11d

Auth RBAC

Default DNS rebinding protection

Open

Config change

v3.7.0 Breaking 14d

Auth RBAC

kubectl_generic denylist

Open

Review required

v3.6.2 Maintenance 20d

Dependencies

Routine maintenance and dependency updates.

Open

Review required

v3.6.1 Maintenance 20d

Dependencies

Routine maintenance and dependency updates.

Open

Review required

v3.6.0 Bugfix 20d

Auth RBAC

Env var restriction fix

Open

v3.5.1 Bugfix 1mo

Fixed port_forward to correctly return the MCP spec.

Changelog

Bug fixes:

Fixing port_forward to return correct mcp spec.

Thanks to @voron for the fix!

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v3.5.0 Maintenance 1mo

Minor fixes and improvements.

Changelog

Dependency updates & port_forward updates.

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v3.4.0 Security 2mo

Security fixes

Constant time comparison for auth tokens

Notable features

kubectl_reconnect command for fixing stale reconnects

Full changelog

New kubectl_reconnect command and bug fixes:

Add kubectl_reconnect to fix stale reconnects. Thanks to @BrunoChauvet!
Using constant time comparison for auth tokens. Thanks to @spidershield-contrib!

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v3.3.0 New feature 3mo

Notable features

OpenTelemetry distributed tracing support
Writable AWS credentials volume
Refactored exec_in_pod to use kubectl

Full changelog

New features and bug fixes:

Adding OpenTelemetry distributed tracing support #264
Refactoring exec_in_pod to use kubectl #271
Adding writable AWS credentials volume #266

Thanks to @rr-paras-patel and Claude.

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v3.2.2 Feature 3mo

Notable features

Added .zip file format to releases alongside .mcpb for gemini CLI support

Changelog

Adding .zip to release in addition to .mcpb to support gemini CLI. Thansk to @tymorton!

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v3.2.1 Bugfix 3mo

Minor fixes and improvements.

Changelog

Updating status to be more accurate to kubectl response.

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v3.2.0 Feature 4mo

Notable features

Custom volumes support in Helm chart
X-MCP-AUTH simple authentication mechanism for sse and streamable-http servers

Full changelog

Adding support for custom volumes in helm chart. Thanks to @smunukutla-mycarrier!

Adding X-MCP-AUTH as a simple authentication mechanism for server running in sse / streamable-http servers.

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v3.1.1 Bugfix 4mo

Minor fixes and improvements.

Changelog

Fixing required name for kubectl_get and kubectl_delete (not actually required).

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v3.1.0 Maintenance 4mo

Minor fixes and improvements.

Changelog

Updating @modelcontextprotocol/sdk to resolve dependabot issues.

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v3.0.5 Feature 5mo

Notable features

Tool annotations support added

Changelog

Adding tool annotations. Thanks to @triepod-ai!

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v3.0.4 Maintenance 5mo

TLS verification and certificate authority configuration updates.

Changelog

Update for TLS_VERIFY and CA_CERT. Thanks to @Konstantinov-Innokentii!

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v3.0.3 New feature 5mo

Notable features

Prioritize environment variables over incluster credentials
CA certificate data via K8S_CA_DATA env var
Helm chart updates with custom init containers support

Full changelog

Multiple bug fixes & improvements:

Updates to helm charts - supporting custom init containers & removing an unsupported gcloud parameter. Thanks to @milvito!
Prioritize env vars (K8S_SERVER / K8S_TOKEN) over incluster credentials (providing env vars takes precedence if they are provided). Thanks to @ashlkv!
Allowing passing a CA certificate data via env var K8S_CA_DATA to allow for TLS verification. Thanks to @Konstantinov-Innokentii!

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v3.0.2 Bugfix 5mo

Added MCPError validation for kubectl patch string inputs.

Changelog

Adding MCPError if kubectl patch receives a string instead of object.

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v3.0.1 Maintenance 6mo

Helm chart publishing permissions updated for npm trusted publishers.

Full changelog

Helm chart publishing needed additional permissions for updated cd.yml publishing with npm trusted publishers.

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v3.0.0 6mo

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v2.9.9 Bugfix 6mo

Minor fixes and improvements.

Changelog

cd.yml fix for helm chart publishing error.

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v2.9.8 Maintenance 6mo

Minor fixes and improvements.

Changelog

Dependabot & bug fixes for exec_in_pod.

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v2.9.7 Bugfix 7mo

Minor fixes and improvements.

Changelog

Fix up bug in closing streamable-http servers. Thanks to @reckless-huang!

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v2.9.6 Maintenance 8mo

Minor fixes and improvements.

Changelog

Updating manifest.json for mcpb bundles.

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v2.9.5 Maintenance 8mo

Minor fixes and improvements.

Changelog

Updating .dxtignore to be .mcpbignore to reduce size of mcpb bundle.

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v2.9.4 8mo

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v2.9.3 Feature 8mo

Notable features

Tool schemas now include readOnlyHint and destructiveHint metadata

Changelog

Adding readOnlyHint and destructiveHint to tool schemas.

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v2.9.2 Maintenance 8mo

Minor fixes and improvements.

Changelog

Updating manifest.json to include readOnlyHint and destructiveHint.

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v2.9.1 Bugfix 8mo

Fixes parsing of context names with special characters like @ and :

Full changelog

Bugfix for parsing context names with special characters like @ and :. Thanks to @reckless-huang for this fix!

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v2.9.0 Feature 9mo

Notable features

Helm chart installation using YAML manifests
Health and readiness endpoints (/health, /ready) for SSE and Streamable HTTP

Full changelog

Adding health & readiness endpoints /health and /ready for SSE & Streamable HTTP. Thanks to @rr-krupesh-savaliya!

Adding support for installing Helm charts using YAML manifests & updating node management. Thanks to @Himanshukrojha!

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v2.8.0 Feature 9mo

Notable features

Context can now be passed to all tools

Changelog

Allowing context to be passed for all tools. Thanks to @jvitor03!

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v2.7.0 Feature 10mo

Notable features

Streamable HTTP transport

Changelog

Adding Streamable HTTP transport.

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v2.6.0 Security 10mo

⚠ Upgrade required

Default behavior changed: secrets are now masked in kubectl get secrets output; set MASK_SECRETS=false to restore raw output

Security fixes

Secrets output is now masked by default in kubectl commands to prevent accidental exposure

Full changelog

Secrets masking is enabled by default for kubectl get secrets commands. Thanks to @cybercuisine!

For more information, read the ADVANCED_README. To disable use env var MASK_SECRETS=false.

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v2.5.1 Maintenance 10mo

Minor fixes and improvements.

Changelog

Updating manifest.json for dxt format. Thanks @felixrieseberg!

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v2.5.0 Breaking risk 11mo

Breaking changes

Removes optional keyword from exec_in_pod schema

Notable features

SPAWN_MAX_BUFFER env var for buffers larger than 1MB
ALLOW_ONLY_READONLY_TOOLS and ALLOWED_TOOLS env vars for tool access control

Full changelog

New Features:

Adding SPAWN_MAX_BUFFER env var for buffers larger than 1MB (see #172).
Adding ALLOW_ONLY_READONLY_TOOLS env var which is a more restrictive subset of tools than non-destructive. Also adding ALLOWED_TOOLS for users to customize an include list for tools (only allowing those tools in the include list). See #173.

Bug fixes:

Removing optional keyword from exec_in_pod schema. See #177. Thanks @anthonysr!

Misc:

Changing all execSync to execFileSync. See #174.
Adding Citation.cff. Thanks @rr-paras-patel! See #178.

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v2.4.9 Maintenance 11mo

Minor fixes and improvements.

Changelog

DXT manifest.json updates for sane defaults.

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v2.4.8 Bugfix 11mo

Fixes dxt extension failure when user argument is omitted.

Changelog

Fixing up user config so that dxt extension doesn't fail without user argument.

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v2.4.7 Breaking 11mo

Breaking changes

Minikube binary removed from dxt package

Changelog

Removing minikube binary from dxt package.

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v2.4.6 11mo

Minor fixes and improvements.

Changelog

Creating new dxt with long_description from #166

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v2.4.5 Bugfix 11mo

Minor fixes and improvements.

Changelog

Fixing up dxt release issue.

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v2.4.4 Maintenance 11mo

Minor fixes and improvements.

Changelog

Adding dxt generation to cd.yml

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v2.4.3 Breaking risk 11mo

Breaking changes

Removed Kubectl_list Tool

Notable features

exec_in_pod tool for command execution in Kubernetes pods
ping support

Full changelog

What's Changed

Add exec_in_pod tool for command execution in Kubernetes pods by @rr-paras-patel in https://github.com/Flux159/mcp-server-kubernetes/pull/128
Feature/ping-support by @rr-paras-patel in https://github.com/Flux159/mcp-server-kubernetes/pull/160
Remove Kubectl_list Tool

Full Changelog: https://github.com/Flux159/mcp-server-kubernetes/compare/2.4.2...v2.4.3

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v2.4.2 Feature 11mo

Notable features