# ReferralLoop Documentation ## Docs - [Create Signup](https://docs.referralloop.dev/api-reference/endpoint/signups/create.md): Add a new signup to a waitlist - [Delete Signup](https://docs.referralloop.dev/api-reference/endpoint/signups/delete.md): Remove a signup from a waitlist - [Get Signup](https://docs.referralloop.dev/api-reference/endpoint/signups/get.md): Retrieve a specific signup by ID - [List Signups](https://docs.referralloop.dev/api-reference/endpoint/signups/list.md): Retrieve all signups for a specific waitlist - [List Waitlists](https://docs.referralloop.dev/api-reference/endpoint/waitlists/list.md): Retrieve all waitlists for your workspace - [API Reference](https://docs.referralloop.dev/api-reference/introduction.md): Complete API reference for ReferralLoop - [Authentication](https://docs.referralloop.dev/essentials/authentication.md): Learn how to authenticate API requests - [Error Codes](https://docs.referralloop.dev/essentials/error-codes.md): Common API error codes and how to handle them - [Rate Limits](https://docs.referralloop.dev/essentials/rate-limit.md): Understand API rate limits by plan - [Getting Started](https://docs.referralloop.dev/getting-started.md): Learn how to get started with the ReferralLoop API - [Introduction](https://docs.referralloop.dev/index.md): Welcome to the ReferralLoop API documentation - [Integrations](https://docs.referralloop.dev/integrations/introduction.md): Connect ReferralLoop with your favorite tools and services - [Webhooks](https://docs.referralloop.dev/integrations/webhooks.md): Build custom integrations with webhooks - [Zapier Integration](https://docs.referralloop.dev/integrations/zapier.md): Connect ReferralLoop to 5,000+ apps with Zapier ## OpenAPI Specs - [openapi](https://docs.referralloop.dev/api-reference/openapi.yml)