# Jobs-database.de API > Read-only HTTP API over job postings collected from employers' own applicant tracking systems. Use these docs to call the Jobs-database.de job-data API. Base URL: https://api.jobs-database.de. Every /v1 request needs an X-API-Key header. Start with the quick start, then use the field reference and errors page. Usage is counted in jobs returned, not requests. ## Documentation - [Search](/api-documentation/search.md): Find jobs whose title or company name contains a term. - [Quick start](/api-documentation/quickstart.md): Get an API key, make your first request, and page through all jobs in Python or JavaScript. - [Pagination](/api-documentation/pagination.md): Cursor-based paging with limit, cursor, has_more and next_cursor. - [Field reference](/api-documentation/field-reference.md): Every field of the job object, with type, nullability, meaning and an example. - [FAQ](/api-documentation/faq.md): Common questions about the Jobs-database.de API. - [Errors & limits](/api-documentation/errors-and-limits.md): Status codes, error bodies, the per-minute rate limit, the monthly allowance and response headers. - [Changelog](/api-documentation/changelog.md): Changes to the Jobs-database.de API. - [Authentication](/api-documentation/authentication.md): Send your API key in the X-API-Key header on every /v1 request. - [Introduction](/api-documentation/index.md): What the Jobs-database.de API is, what it returns, and how usage is counted.