LaunchDarkly

LaunchDarkly MCP Server

LaunchDarkly operates a first-party hosted Model Context Protocol server at https://mcp.launchdarkly.com/mcp/launchdarkly, reachable by any MCP client over streamable HTTP and authorized with OAuth 2.0 (dynamic client registration, PKCE). It exposes 125 tools across feature management, AgentControl, experimentation, metrics and observability, each carrying MCP annotations that declare whether it is read-only, idempotent or destructive. A stdio server is also published to npm as @launchdarkly/mcp-server for the federal and EU instances, where the hosted server is not available.

GitHub

Documentation

📖
Documentation
https://launchdarkly.com/docs/home/getting-started/mcp
📖
Documentation
https://launchdarkly.com/docs/home/getting-started/mcp-hosted
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/authentication/launchdarkly-authentication.yml

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/mcp/launchdarkly-mcp.yml
🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/mcp/launchdarkly-tool-crosswalk.yml
🔗
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/launchdarkly/refs/heads/main/scopes/launchdarkly-scopes.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: launchdarkly:launchdarkly-mcp-server
name: LaunchDarkly MCP Server
description: LaunchDarkly operates a first-party hosted Model Context Protocol server at https://mcp.launchdarkly.com/mcp/launchdarkly,
  reachable by any MCP client over streamable HTTP and authorized with OAuth 2.0 (dynamic client registration,
  PKCE). It exposes 125 tools across feature management, AgentControl, experimentation, metrics and observability,
  each carrying MCP annotations that declare whether it is read-only, idempotent or destructive. A stdio
  server is also published to npm as @launchdarkly/mcp-server for the federal and EU instances, where
  the hosted server is not available.
humanURL: https://launchdarkly.com/docs/home/getting-started/mcp
baseURL: https://mcp.launchdarkly.com/mcp/launchdarkly
tags:
- MCP
- AI Agents
- Feature Flags
- Tools
properties:
- type: MCPServer
  url: mcp/launchdarkly-mcp.yml
- type: ToolCrosswalk
  url: mcp/launchdarkly-tool-crosswalk.yml
- type: Documentation
  url: https://launchdarkly.com/docs/home/getting-started/mcp
- type: Documentation
  url: https://launchdarkly.com/docs/home/getting-started/mcp-hosted
- type: Authentication
  url: authentication/launchdarkly-authentication.yml
- type: OAuthScopes
  url: scopes/launchdarkly-scopes.yml