Skip to main content
Glama
configcat

ConfigCat MCP Server

Official

update-sdk-documentation

Fetches the latest ConfigCat SDK documentation by URL to provide step-by-step guidance for integrating feature flags in various programming languages and platforms.

Instructions

If the user asks for coding related to a feature flag (such as integrating the ConfigCat SDK, adding a feature flag, or removing a feature flag), always call the tool "update-sdk-documentation" first to download the latest ConfigCat SDK documentation.

1. Analyze the SDK URLs listed in the following SDK Reference list.
2. Then call the tool "update-sdk-documentation" with specific URL from the SDK Reference list to fetch relevant documentation page.

## SDK Reference
  • Android (Java) SDK Reference: ConfigCat Android SDK Reference. This is a step-by-step guide on how to use feature flags in your Android Java application.

  • ConfigCat package for Laravel: ConfigCat package for Laravel. Implement feature flags within your PHP Laravel application using ConfigCat.

  • ConfigCat SDK for Vue.js: Unofficial Vue SDK for ConfigCat Feature Flags. Based on ConfigCat's JavaScript SDK.

  • C++ SDK Reference: ConfigCat C++ SDK Reference. This is a step-by-step guide on how to use feature flags in your C++ application.

  • Dart (Flutter) SDK Reference: ConfigCat Dart (Flutter) SDK Reference. This is a step-by-step guide on how to use feature flags in your Dart (Flutter) apps.

  • .NET SDK Reference: ConfigCat .NET SDK Reference. This is a step-by-step guide on how to use feature flags in your .NET application.

  • Elixir SDK Reference: ConfigCat Elixir SDK Reference. This is a step-by-step guide on how to use feature flags in your Elixir project.

  • Go SDK Reference: ConfigCat Go SDK Reference. This is a step-by-step guide on how to use feature flags in your Go applications.

  • Swift (iOS) SDK Reference: ConfigCat Swift (iOS) SDK Reference. This is a step-by-step guide on how to use feature flags in your iOS mobile application.

  • Java SDK reference: ConfigCat Java SDK Reference. This is a step-by-step guide on how to use feature flags in your Java application.

  • Legacy JavaScript SDK Reference: ConfigCat Legacy JavaScript SDK Reference. This is a step-by-step guide on how to use feature flags in your JavaScript applications.

  • Browser (JavaScript) SDK: ConfigCat Browser (JavaScript) SDK Reference. This is a step-by-step guide on how to use feature flags in your frontend applications and Web Workers running in the browser.

  • Bun SDK: ConfigCat Bun SDK Reference. This is a step-by-step guide on how to use feature flags in your Bun applications.

  • Chromium Extension SDK: ConfigCat Chromium Extension SDK Reference. This is a step-by-step guide on how to use feature flags in your extensions for Chromium-based browsers (Chrome, Edge, etc.)

  • Cloudflare Worker SDK: ConfigCat Cloudflare Worker SDK Reference. This is a step-by-step guide on how to use feature flags in your Cloudflare Workers.

  • Deno SDK: ConfigCat Deno SDK Reference. This is a step-by-step guide on how to use feature flags in your Deno applications.

  • Node.js SDK: ConfigCat Node.js SDK Reference. This is a step-by-step guide on how to use feature flags in your Node.js applications.

  • ConfigCat SDK for JavaScript: ConfigCat SDK for JavaScript Reference. This is a step-by-step guide on how to use feature flags in your JavaScript applications.

  • Legacy JavaScript (SSR) SDK Reference: ConfigCat Legacy JavaScript (SSR) SDK Reference. This is a step-by-step guide on how to use feature flags in your Server-Side-Rendered (SSR) JavaScript application.

  • Kotlin Multiplatform SDK Reference: ConfigCat Kotlin Multiplatform SDK Reference. This is a step-by-step guide on how to use feature flags in your Kotlin Multiplatform apps.

  • Legacy Node.js SDK Reference: ConfigCat Legacy Node.js SDK Reference. This is a step-by-step guide on how to use feature flags in your Node.js applications.

  • OpenFeature Providers: Integrate feature flags using OpenFeature's vendor-agnostic API with ConfigCat OpenFeature providers. Supported for .NET, Java, Python, Go, JavaScript, React, Node.js, and more.

  • Using ConfigCat's OpenFeature Provider in Angular: This is a step-by-step guide on how to use ConfigCat with the OpenFeature Angular SDK.

  • OpenFeature Provider for .NET: ConfigCat OpenFeature Provider for .NET. This is a step-by-step guide on how to use ConfigCat with the OpenFeature .NET SDK.

  • OpenFeature Provider for Go: ConfigCat OpenFeature Provider for Go. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Go SDK.

  • OpenFeature Provider for Java: ConfigCat OpenFeature Provider for Java. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Java SDK.

  • OpenFeature Provider for JavaScript: ConfigCat OpenFeature Provider for JavaScript. This is a step-by-step guide on how to use ConfigCat with the OpenFeature JavaScript SDK.

  • OpenFeature Provider for Kotlin: ConfigCat OpenFeature Provider for Kotlin. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Kotlin SDK.

  • Using ConfigCat's OpenFeature Provider in NestJS: This is a step-by-step guide on how to use ConfigCat with the OpenFeature NestJS SDK.

  • OpenFeature Provider for Node.js: ConfigCat OpenFeature Provider for Node.js. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Node.js SDK.

  • OpenFeature Provider for PHP: ConfigCat OpenFeature Provider for PHP. This is a step-by-step guide on how to use ConfigCat with the OpenFeature PHP SDK.

  • OpenFeature Provider for Python: ConfigCat OpenFeature Provider for Python. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Python SDK.

  • Using ConfigCat's OpenFeature Provider in React: This is a step-by-step guide on how to use ConfigCat with the OpenFeature React SDK.

  • OpenFeature Provider for Ruby: ConfigCat OpenFeature Provider for Ruby. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Ruby SDK.

  • OpenFeature Provider for Rust: ConfigCat OpenFeature Provider for Rust. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Rust SDK.

  • OpenFeature Provider for Swift: ConfigCat OpenFeature Provider for Swift. This is a step-by-step guide on how to use ConfigCat with the OpenFeature Swift SDK.

  • ConfigCat SDK Overview: List of all supported technologies like .NET, Java, JavaScript, Node.js, Deno, Bun, Cloudflare Worker, PHP, Python, Ruby, Go, Android, Swift, iOS, Elixir, Dart, Flutter, Angular, React, Vue.js, Chromium Extension, Kotlin Multiplatform, Laravel, Server-Side Rendered apps, etc.

  • PHP SDK Reference: ConfigCat PHP SDK Reference. This is a step-by-step guide on how to use feature flags in your PHP application.

  • Python SDK Reference: ConfigCat Python SDK Reference. This is a step-by-step guide on how to use feature flags in your Python application.

  • React SDK Reference: ConfigCat React SDK Reference. This is a step-by-step guide on how to use feature flags in your React applications.

  • Ruby SDK Reference: ConfigCat Ruby SDK Reference. This is a step-by-step guide on how to use feature flags in your Ruby application.

  • Rust SDK Reference: ConfigCat Rust SDK Reference. This is a step-by-step guide on how to use feature flags in your Rust applications.

  • Using the ConfigCat SDK in Unity: Using the ConfigCat SDK in Unity. This is a step-by-step guide on how to use feature flags in your Unity project.

  • Unreal Engine SDK Reference: ConfigCat Unreal Engine SDK Reference. This is a step-by-step guide on how to use feature flags in your Unreal Engine project.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
urlYesThe URL to fetch SDK documentation from.
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided, so the description must bear full responsibility for behavioral disclosure. It does not state that the tool is read-only or idempotent, nor does it mention any side effects, error behavior, or permissions required. The description only says it 'downloads' documentation, which is insufficient.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is extremely long due to the extensive SDK URL list, which should be stored elsewhere or abbreviated. The first paragraph is concise, but the list makes the description bloated. The tool's core action is simple, but the description includes excessive instructions that may overwhelm the AI.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given that there is no output schema and no annotations, the description adequately covers what URLs to fetch and the general workflow. However, it lacks details about what the tool returns, error handling, and safety implications, leaving the agent with incomplete information.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The schema has one 'url' parameter with a basic description. The tool description adds significant value by providing the full list of valid SDK URLs, which helps the agent select the correct URL. This enrichment goes beyond the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly indicates the tool is used to download ConfigCat SDK documentation given a URL. However, the tool name 'update-sdk-documentation' is misleading as it suggests modifying documentation rather than fetching it.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly states to call this tool first when user asks about feature flag coding, and provides a step-by-step workflow to analyze the SDK list and call with a specific URL. Does not explicitly state when not to use or mention alternatives, but the context of sibling tools makes it clear.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/configcat/mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server