CursorIDE

ConfigCat MCP Server

Bring Feature Flags
to Cursor

Name: ConfigCat MCP Server
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

Learn how to connect ConfigCat to Cursor and start using 18 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Create ConfigCreate EnvironmentCreate SegmentCreate SettingDelete ConfigDelete EnvironmentDelete SegmentDelete SettingGet ConfigGet EnvironmentGet SegmentGet SettingGet Setting ValueList ConfigsList EnvironmentsList SegmentsList SettingsUpdate Setting Value

Unlock for AI Agents

Ask AI about this MCP Server ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

What is the ConfigCat MCP Server?

Connect ConfigCat to any AI agent to streamline your feature flag management and release workflows through natural conversation.

What you can do

Configurations & Environments — List, create, and manage configuration containers and environments (Test, Staging, Production) across your products.
Feature Flags & Settings — Create and inspect feature flags or settings (boolean, string, int, double) to control application logic.
Value Management — Retrieve and update setting values dynamically to trigger real-time changes in your software without redeploying.
Segment Control — Manage user segments to target specific groups for canary releases or A/B testing.

How it works

Subscribe to this server
Enter your ConfigCat API Key ID and Secret
Start managing your feature toggles from Claude, Cursor, or any MCP-compatible client

Who is this for?

Developers — toggle features and check flag statuses directly from the code editor to maintain focus.
DevOps Engineers — manage environments and configurations as part of the CI/CD workflow via automated agents.
Product Managers — oversee feature rollouts and user segments through simple chat commands without technical overhead.

Built-in capabilities (18)

create_config

Create a new configuration

create_environment

Create a new environment

create_segment

Create a new segment

create_setting

Create a new feature flag or setting

delete_config

Delete a configuration

delete_environment

Delete an environment

delete_segment

Delete a segment

delete_setting

Delete a setting

get_config

Get details of a specific configuration

get_environment

Get details of an environment

get_segment

Get details of a segment

get_setting

Get details of a setting

get_setting_value

Get the value of a setting in an environment

list_configs

List all configurations in a product

list_environments

g., Test, Production) for a specific product. List all environments in a product

list_segments

List all segments in a product

list_settings

List all settings in a configuration

update_setting_value

Update the value/targeting of a setting

Why Cursor?

Cursor's Agent mode turns ConfigCat into an in-editor superpower. Ask Cursor to generate code using live data from ConfigCat and it fetches, processes, and writes. all in a single agentic loop. 18 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

—
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
—
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
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MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
—
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

See it in action

ConfigCat in Cursor

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

ConfigCat and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect ConfigCat to Cursor through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for Cursor →

Enterprise Security

Why teams choose Vinkius for ConfigCat in Cursor

The ConfigCat MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 18 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Cursor only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full ConfigCat details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
ConfigCat for Cursor

Every tool call from Cursor to the ConfigCat MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

Can I list all feature flags in a specific configuration?

Yes. Use the list_settings tool with your Configuration ID to retrieve all feature flags and settings, including their types and keys.

How do I create a new environment like 'Staging'?

Simply use the create_environment tool. Provide the Product ID and the name 'Staging' to instantly set up a new environment for your flags.

Is it possible to update the value of a setting remotely?

Yes! The update_setting_value tool allows you to change the value of any flag or setting for a specific environment in real-time.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.