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Unleash (Feature Toggles)

Unleash (Feature Toggles) MCP Connector for Claude

A+

Manage feature flags, strategies, and environments via Unleash — evaluate toggles, list projects, and monitor metrics directly from your AI agent.

11 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Unleash instance to any AI agent and gain full control over your feature management lifecycle through natural conversation.

What you can do

  • Feature Evaluation — Fetch all feature flags and strategies for server-side evaluation or evaluate specific flags for client-side contexts using User IDs and properties.
  • Project & Environment Audit — List all Unleash projects, environments, and segments to understand your infrastructure layout.
  • Flag Management — Inspect all feature flags within specific projects to verify rollout statuses and strategy configurations.
  • Metrics & Registration — Report SDK usage metrics and register new client or frontend instances directly through the agent.
  • User Management — Retrieve lists of users and segments to verify targeting rules and access.

How it works

  1. Subscribe to this server
  2. Enter your Unleash API URL and API Token (Admin, Client, or Frontend depending on your needs)
  3. Start managing your feature rollouts from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • DevOps & SREs — quickly audit environments and segments without navigating the Unleash UI
  • Product Managers — check the status of feature toggles and rollout strategies across different projects
  • Software Engineers — verify flag evaluations and context properties directly from the code editor
feature-flagsfeature-managementdeployment-strategiesrollout-controlenvironment-managementsoftware-development

11 tools expose this connector's capabilities to your AI agent.

list_project_features

Fetches features for a given project ID. List all feature flags in a specific project

list_projects

Fetches all projects configured in Unleash. List all Unleash projects

list_segments

Fetches all segments configured in Unleash. List all Unleash segments

list_environments

Fetches all environments configured in Unleash. List all Unleash environments

get_client_features

Fetch all feature flags and strategies for server-side evaluation

get_frontend_features

Optionally provide context like userId or properties. Fetch enabled feature flags for a specific Unleash Context

list_users

Fetches all users configured in Unleash. List all Unleash users

register_client

Register a new backend SDK instance

report_client_metrics

Report flag usage metrics from a backend SDK

report_frontend_metrics

Report flag usage metrics from a frontend SDK

register_frontend

Register a new frontend SDK instance

See how to talk to your AI agent using Unleash (Feature Toggles).

List all Unleash projects and their descriptions.

I've retrieved the projects. You have 3 projects: 'Default' (Main project), 'Mobile-App' (Flags for iOS/Android), and 'Beta-Testing' (Experimental features).

What feature flags are enabled for user 'user_88' in the frontend?

Evaluating flags for 'user_88'... The following flags are enabled: 'new-dashboard-v2', 'dark-mode-beta', and 'premium-checkout'. Flags like 'experimental-chat' remain disabled for this user context.

Show me all feature flags in the 'Mobile-App' project.

In the 'Mobile-App' project, I found 4 flags: 'biometric-login' (Enabled), 'offline-mode' (Disabled), 'push-notifications-v3' (Enabled), and 'legacy-sync' (Disabled).

Yes. Use the `get_frontend_features` tool and provide the `userId`. The agent will return the enabled flags based on the Unleash context for that specific user.

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