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Context7 integrates with OpenCode to provide current library documentation instead of relying on training data. Get accurate, up-to-date code examples directly in your coding sessions.
For more details on MCP server configuration in OpenCode, see the OpenCode MCP documentation.

Installation

Run the setup command to configure Context7 for OpenCode:
Authenticates via OAuth, generates an API key, and installs the appropriate skill. You can choose between CLI or MCP mode. For manual MCP installation or other configuration options, see All MCP Clients.

Using Context7

With ctx7 setup, a skill is installed that triggers automatically when you ask about libraries. You can also invoke it explicitly:
If you know the library ID, use it directly to skip resolution:
You can also add instructions to your AGENTS.md file:
AGENTS.md

Tips

  • Be specific about what you’re trying to do, not just which library
  • Mention versions when they matter
  • If the first result isn’t right, ask for a different part of the docs
You can place your opencode.json in your project directory to have project-specific configurations. This is useful when:
  • Different projects need different API keys
  • You want to share the config with your team via version control
  • A project requires specific Context7 settings