Start with an API spec. Generate SDKs in multiple languages and interactive API documentation tailored to your brand. Support for REST (OpenAPI), WebSockets (AsyncAPI), and gRPC (Protobuf) APIs.


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congrats! love the design!!! maybe we should revamp our Docs!! https://smashsend.com/docs/api/emails
Have worked with the Fern team previously and can highly recommend @danny_sheridan and crew. 💪
Big congrats 🎉 @danny_sheridan
Cool use-case for LLMs. Do you generate MCPs too?
@andreea_georgescu1 We do! Check out our MCP generator docs or book a demo for more info.