> For the complete documentation index, see [llms.txt](https://docs.orbitfin.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orbitfin.ai/orbit-api-reference/api.md).

# API

- [Single Entity Lookup](https://docs.orbitfin.ai/orbit-api-reference/api/single-entity-lookup.md): Use this endpoint to search for companies by name, permanent identifier, ISIN code, or ticker symbol.
- [Bulk Entity Lookup](https://docs.orbitfin.ai/orbit-api-reference/api/bulk-entity-lookup.md)
- [Retrive Document List](https://docs.orbitfin.ai/orbit-api-reference/api/retrive-document-list.md)
- [Document Download](https://docs.orbitfin.ai/orbit-api-reference/api/document-download.md)
- [Document Search](https://docs.orbitfin.ai/orbit-api-reference/api/document-search.md)
- [Chat with a report](https://docs.orbitfin.ai/orbit-api-reference/api/chat-with-a-report.md)
- [Chat Query](https://docs.orbitfin.ai/orbit-api-reference/api/chat-query.md)
- [Deep Research](https://docs.orbitfin.ai/orbit-api-reference/api/deep-research.md)
- [Orbit API Setup](https://docs.orbitfin.ai/orbit-api-reference/api/orbit-api-setup.md)
- [Single Entity Lookup](https://docs.orbitfin.ai/orbit-api-reference/api/single-entity-lookup-1.md)
- [Bulk Entity Lookup](https://docs.orbitfin.ai/orbit-api-reference/api/bulk-entity-lookup-1.md)
- [Report List](https://docs.orbitfin.ai/orbit-api-reference/api/report-list.md)
- [File Download](https://docs.orbitfin.ai/orbit-api-reference/api/file-download.md)
- [PDF Parsing and Obtaining Result](https://docs.orbitfin.ai/orbit-api-reference/api/pdf-parsing-and-obtaining-result.md): Extract structured content from PDF documents with financial document optimization.
- [Internet News](https://docs.orbitfin.ai/orbit-api-reference/api/internet-news.md): Search and retrieve news articles from Google News using keywords and date ranges, with structured results including titles and snippets.
- [Chat with Internet News](https://docs.orbitfin.ai/orbit-api-reference/api/chat-with-internet-news.md): Chat with Google News articles using natural language queries. Combines news retrieval with AI analysis to provide intelligent responses based on retrieved articles.
- [End of Day Price](https://docs.orbitfin.ai/orbit-api-reference/api/end-of-day-price.md): Retrieve end of day prices from Google Finance
- [PDF Parsing](https://docs.orbitfin.ai/orbit-api-reference/api/pdf-parsing.md)
- [Metainfo - Report Type Classification](https://docs.orbitfin.ai/orbit-api-reference/api/metainfo-report-type-classification.md)
- [Deriving conclusions through inquiry - Chat AI](https://docs.orbitfin.ai/orbit-api-reference/api/deriving-conclusions-through-inquiry-chat-ai.md)
- [Get Report List by Question](https://docs.orbitfin.ai/orbit-api-reference/api/get-report-list-by-question.md)
- [Deriving conclusions through inquiry - Chat AI](https://docs.orbitfin.ai/orbit-api-reference/api/deriving-conclusions-through-inquiry-chat-ai-1.md)
- [Agent Builder](https://docs.orbitfin.ai/orbit-api-reference/api/agent-builder.md): Agent Builder exposes two public endpoints for fetching the current user's Agent Builder configurations and their produced artifacts.
- [Appendix A: Error Code Reference](https://docs.orbitfin.ai/orbit-api-reference/api/appendix-a-error-code-reference.md): This appendix provides all error codes, HTTP status codes, and detailed descriptions that the API may return.
- [Appendix B Metainfo](https://docs.orbitfin.ai/orbit-api-reference/api/appendix-b-metainfo.md): This section provides reference endpoints for retrieving metadata and constant values used throughout the API