LaunchDarkly

live DeveloperBusiness

Feature flags, projects and environments from a LaunchDarkly account — which flags exist, how they are configured, and their state per environment. Read-only; needs your own LaunchDarkly API key.

4 tools

0ms auth

free tier 50 calls/day

Tools

ld_list_projects

Return bounded LaunchDarkly projects with keys, names, tags, environments, and creation metadata. Answers which applications and deployment environments are managed in LaunchDarkly.

No parameters required.

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Response

ld_list_environments

Return bounded LaunchDarkly environments for a project with keys, names, colors, tags, approval settings, and archival state. Answers where feature releases and experiments run.

No parameters required.

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Response

ld_list_flags

Return bounded LaunchDarkly feature flags with keys, variations, tags, maintainers, experiment links, lifecycle state, and optional environment rollout configuration. Answers which features are live,

No parameters required.

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Response

ld_get_flag

Return one LaunchDarkly feature flag with variations, maintainer, experiment links, and optional environment targeting or rollout configuration. Answers exactly how a feature is configured for release

No parameters required.

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Response

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools

bash

curl -X POST https://gateway.pipeworx.io/launchdarkly/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Call a tool

bash

curl -X POST https://gateway.pipeworx.io/launchdarkly/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"ld_list_projects","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript

import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("ld_list_projects", {});

ask_pipeworx

// Or ask in plain English:
const answer = await px.ask("feature flags, projects and environments from a launchdarkly account — which flags exist, how they are configured, and their state per environment");

Related packs

Other Pipeworx packs in the same categories (Developer, Business):

MCP Config

claude_desktop_config.json

{
  "mcpServers": {
    "pipeworx-launchdarkly": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://gateway.pipeworx.io/launchdarkly/mcp"
      ]
    }
  }
}