# ConfigCat MCP

Vendor: ConfigCat  
Category: developer-tools  
Auth: API_KEY  
Composio slug: `configcat`

ConfigCat is a feature flag management service for controlling feature rollouts, configurations, environments, and team access.

## Tools

- **Create Flag or Setting** — Create a feature flag or typed setting in a Config. The key must be unique within that Config.
- **Delete Flag or Setting** — Permanently delete one ConfigCat feature flag or setting by ID. This cannot be undone; verify the setting ID before calling.
- **Get Environment Setting Value V2** — Get one Config V2 flag or setting's complete evaluation formula in an Environment, including its optimistic-concurrency version.
- **Get Product Context** — Return a ConfigCat Product's configs, environments, segments, and tags, including the identifiers and evaluation versions needed to manage flags and targeting.
- **List Account Hierarchy** — List accessible ConfigCat organizations and products so an agent can resolve the IDs needed by product-scoped tools.
- **List Environment Values V2** — Return every Config V2 feature flag and setting evaluation formula for one Config and Environment, preserving ordered targeting rules and concurrency versions while omitting parent objects and updater data.
- **List Flags and Settings** — List feature flags and settings in one Config, including IDs, keys, types, tags, and metadata needed by value operations.
- **Patch Environment Setting Value V2** — Update selected typed fields of one Config V2 evaluation formula while preserving every field the caller omits.
- **Replace Environment Setting Value V2** — Completely replace one Config V2 flag or setting evaluation formula in an Environment. Supply the complete default value, ordered targeting rules, and percentage attribute; omitted state is intentionally reset.
- **Update Flag Metadata** — Partially update a flag or setting's name, hint, or complete tag assignment without resetting untouched metadata.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect ConfigCat.
3. Authorise through api_key.
4. Teammates can now @-mention ConfigCat tools in chat.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/mcps/configcat