Connect external services to Claude Code with MCP

Claude Code marketplace plugins can bundle preconfigured MCP servers for services such as source control, project management, infrastructure, communications, design, and monitoring. A credible setup guide needs to separate the workflow benefit from the permissions, authentication, and tool exposure required by the connected service.

Setup path

How to approach this capability

1
Choose a documented MCP-backed integration that matches the developer workflow.
2
Install it from a trusted marketplace and authenticate only with the scopes required for the intended tools.

Distribution decision

MCP servers can be packaged inside plugins and distributed through a marketplace.

Governance and safety

Treat third-party tools as privileged integrations; inspect the plugin contents and permissions before installation.

First-party documentation

Discover and install prebuilt plugins through marketplaces
Source checked Aug 16, 2026