Can I use LaunchDarkly as a CLI?

Yes. KosmoKrator exposes a LaunchDarkly CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose LaunchDarkly through MCP?

Yes. The KosmoKrator MCP gateway can expose selected LaunchDarkly tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are LaunchDarkly credentials stored?

LaunchDarkly credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for LaunchDarkly MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

devtools

LaunchDarkly CLI for AI Agents

Use the LaunchDarkly CLI from KosmoKrator to call LaunchDarkly tools headlessly, return JSON, inspect schemas, and automate workflows from coding agents, scripts, and CI.

7 functions 6 read 1 write Bearer token auth

Submit LaunchDarkly feedback View package source

LaunchDarkly CLI Setup

LaunchDarkly can be configured headlessly with `kosmokrator integrations:configure launchdarkly`.

# Install KosmoKrator first if it is not available on PATH.
curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash

# Configure and verify this integration.
kosmokrator integrations:configure launchdarkly --set access_token="$LAUNCHDARKLY_ACCESS_TOKEN" --set project_key="$LAUNCHDARKLY_PROJECT_KEY" --enable --read allow --write ask --json
kosmokrator integrations:doctor launchdarkly --json
kosmokrator integrations:status --json

Credentials

Authentication type: Bearer token bearer_token. Configure credentials once, then use the same stored profile from scripts, coding CLIs, Lua code mode, and the MCP gateway.

Key	Env var	Type	Required	Label
`access_token`	`LAUNCHDARKLY_ACCESS_TOKEN`	Secret `secret`	yes	Access Token
`project_key`	`LAUNCHDARKLY_PROJECT_KEY`	Text `text`	yes	Project Key
`url`	`LAUNCHDARKLY_URL`	URL `url`	no	API Base URL

Call LaunchDarkly Headlessly

Use the generic call form when another coding CLI or script needs a stable universal interface.

kosmo integrations:call launchdarkly.launchdarkly_list_flags '{
  "project_key": "example_project_key",
  "limit": 1,
  "offset": 1,
  "env": "example_env"
}' --json

Use the provider shortcut form for shorter human-facing commands.

kosmo integrations:launchdarkly launchdarkly_list_flags '{
  "project_key": "example_project_key",
  "limit": 1,
  "offset": 1,
  "env": "example_env"
}' --json

Agent Discovery Commands

These commands return structured output for coding agents that need to inspect capabilities before choosing a function.

kosmo integrations:docs launchdarkly --json
kosmo integrations:docs launchdarkly.launchdarkly_list_flags --json
kosmo integrations:schema launchdarkly.launchdarkly_list_flags --json
kosmo integrations:search "LaunchDarkly" --json
kosmo integrations:list --json

All CLI Functions

Every function below can be called headlessly. The generic form is stable across all integrations; the provider shortcut is shorter but specific to LaunchDarkly.

`launchdarkly.launchdarkly_list_flags`

Read read

List feature flags in a LaunchDarkly project. Returns flag keys, names, descriptions, and their on/off state per environment.

Parameters: project_key, limit, offset, env

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_list_flags '{"project_key":"example_project_key","limit":1,"offset":1,"env":"example_env"}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_list_flags '{"project_key":"example_project_key","limit":1,"offset":1,"env":"example_env"}' --json

`launchdarkly.launchdarkly_get_flag`

Read read

Get detailed information about a specific LaunchDarkly feature flag, including targeting rules, variations, and per-environment state.

Parameters: feature_flag_key, project_key, env

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_get_flag '{"feature_flag_key":"example_feature_flag_key","project_key":"example_project_key","env":"example_env"}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_get_flag '{"feature_flag_key":"example_feature_flag_key","project_key":"example_project_key","env":"example_env"}' --json

`launchdarkly.launchdarkly_toggle_flag`

Write write

Turn a LaunchDarkly feature flag on or off in a specific environment. Use this to enable or disable a feature flag.

Parameters: feature_flag_key, enabled, environment_key, project_key

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_toggle_flag '{"feature_flag_key":"example_feature_flag_key","enabled":true,"environment_key":"example_environment_key","project_key":"example_project_key"}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_toggle_flag '{"feature_flag_key":"example_feature_flag_key","enabled":true,"environment_key":"example_environment_key","project_key":"example_project_key"}' --json

`launchdarkly.launchdarkly_list_environments`

Read read

List all environments for a LaunchDarkly project. Returns environment keys, names, and their SDK keys for reference.

Parameters: project_key

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_list_environments '{"project_key":"example_project_key"}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_list_environments '{"project_key":"example_project_key"}' --json

`launchdarkly.launchdarkly_list_projects`

Read read

List all LaunchDarkly projects. Returns project keys, names, and the number of environments in each project.

Parameters: none

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_list_projects '{}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_list_projects '{}' --json

`launchdarkly.launchdarkly_get_project`

Read read

Get detailed information about a specific LaunchDarkly project, including its environments and settings.

Parameters: project_key

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_get_project '{"project_key":"example_project_key"}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_get_project '{"project_key":"example_project_key"}' --json

`launchdarkly.launchdarkly_get_current_user`

Read read

Get information about the currently authenticated LaunchDarkly user. Useful for verifying API credentials.

Parameters: none

Generic CLI call

kosmo integrations:call launchdarkly.launchdarkly_get_current_user '{}' --json

Provider shortcut

kosmo integrations:launchdarkly launchdarkly_get_current_user '{}' --json

Function Schemas

Use these parameter tables when building CLI payloads without calling integrations:schema first.

`launchdarkly.launchdarkly_list_flags`

List feature flags in a LaunchDarkly project. Returns flag keys, names, descriptions, and their on/off state per environment.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_list_flags --json

Parameter	Type	Required	Description
`project_key`	string	no	The project key (defaults to the configured project).
`limit`	integer	no	Maximum number of flags to return (default: 20, max: 100).
`offset`	integer	no	Offset for pagination (default: 0).
`env`	string	no	Environment key to filter results (e.g., "production", "staging").

`launchdarkly.launchdarkly_get_flag`

Get detailed information about a specific LaunchDarkly feature flag, including targeting rules, variations, and per-environment state.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_get_flag --json

Parameter	Type	Required	Description
`feature_flag_key`	string	yes	The feature flag key (e.g., "enable-new-dashboard").
`project_key`	string	no	The project key (defaults to the configured project).
`env`	string	no	Environment key to filter results (e.g., "production", "staging").

`launchdarkly.launchdarkly_toggle_flag`

Turn a LaunchDarkly feature flag on or off in a specific environment. Use this to enable or disable a feature flag.

Operation: Write write
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_toggle_flag --json

Parameter	Type	Required	Description
`feature_flag_key`	string	yes	The feature flag key (e.g., "enable-new-dashboard").
`enabled`	boolean	yes	Set to true to turn the flag on, false to turn it off.
`environment_key`	string	yes	The environment key (e.g., "production", "staging", "development").
`project_key`	string	no	The project key (defaults to the configured project).

`launchdarkly.launchdarkly_list_environments`

List all environments for a LaunchDarkly project. Returns environment keys, names, and their SDK keys for reference.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_list_environments --json

Parameter	Type	Required	Description
`project_key`	string	no	The project key (defaults to the configured project).

`launchdarkly.launchdarkly_list_projects`

List all LaunchDarkly projects. Returns project keys, names, and the number of environments in each project.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_list_projects --json

Parameter	Type	Required	Description
No parameters.

`launchdarkly.launchdarkly_get_project`

Get detailed information about a specific LaunchDarkly project, including its environments and settings.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_get_project --json

Parameter	Type	Required	Description
`project_key`	string	yes	The project key (e.g., "default", "my-backend-project").

`launchdarkly.launchdarkly_get_current_user`

Get information about the currently authenticated LaunchDarkly user. Useful for verifying API credentials.

Operation: Read read
Schema command: kosmo integrations:schema launchdarkly.launchdarkly_get_current_user --json

Parameter	Type	Required	Description
No parameters.

Permissions

Headless calls still follow the integration read/write permission policy. Configure read/write defaults with integrations:configure. Add --force only for trusted automation that should bypass that policy.