> For a complete page index of the Captain API documentation, fetch https://docs.captain.dev/llms.txt?excludeSpec=true # Limited Partners > Captain is a fully managed API for deterministic file search over unstructured data. Connect cloud storage (S3, GCS, Azure, R2), index files, and query retrieved chunks with metadata. ## API Docs - Limited Partners [Search LPs](https://docs.captain.dev/reference/datasets/odyssey/limited-partners/lps-search.md) - Limited Partners [LP bio](https://docs.captain.dev/reference/datasets/odyssey/limited-partners/lps-bio.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.captain.dev/openapi.json) - [OpenAPI YAML](https://docs.captain.dev/openapi.yaml)