# Vepler API Documentation - [Introduction](https://docs.vepler.com/introduction.md): What the Vepler API covers, how to call it and where each detail is documented. - [Quick start](https://docs.vepler.com/quickstart.md): Make your first request. - [Authentication](https://docs.vepler.com/authentication.md): Send your API key with every request, and manage keys in the dashboard. - [Versions](https://docs.vepler.com/concepts/versions.md): How the API changes between releases, and how to keep up. - [Errors](https://docs.vepler.com/concepts/errors.md): Status codes, error bodies, when to retry and what a failed request costs. - [Pagination](https://docs.vepler.com/concepts/pagination.md): How list endpoints page their results, with the limits for each endpoint. - [TypeScript SDK](https://docs.vepler.com/sdk/typescript.md): Call the Vepler API from TypeScript or JavaScript with @vepler/sdk. - [Installation](https://docs.vepler.com/sdk/installation.md): Install @vepler/sdk, set your API key and configure TypeScript. - [SDK examples](https://docs.vepler.com/sdk/examples/general.md): Working @vepler/sdk code for common tasks. - [Search and autocomplete](https://docs.vepler.com/guides/search-and-autocomplete.md): Address type-ahead with the suggest endpoint and the UPRN lookup, with what each call returns and costs. - [Property attributes](https://docs.vepler.com/guides/property-attributes.md): Choose what the property endpoints return, see what each attribute costs, and find the names that filters and sorts accept. - [Address billing](https://docs.vepler.com/guides/address-billing.md): What each address and search endpoint charges, how search sessions are billed, and how repeat lookups are charged. - [Usage and limits](https://docs.vepler.com/guides/rate-limiting.md): The limits on your account, what a 429 or 402 response means, and how to see what each request cost. ## Optional - [API Reference](https://api.vepler.com/reference) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.