MCP tools are not currently available for direct selection in workflow tool nodes. MCP tools are designed to be added to assistants via the assistant's model configuration, not as workflow node actions.
If you need to use external integrations in workflows, consider using built-in, custom, or integration tools instead. For updates or feature requests, you can reach out to [Vapi support](
https://docs.vapi.ai/support) or join the [Discord community](
https://discord.gg/pUFNcf2WmH) for the latest guidance.
Sources:
- [MCP Tool Documentation](
https://docs.vapi.ai/tools/mcp)
- [Workflows Documentation](
https://docs.vapi.ai/workflows)