# Official EigenDB Documentation

## Docs

- [Authentication](https://eigendb.mintlify.app/api-reference/auth.md): EigenDB provides a robust and efficient API to let you manage your embeddings.
- [Create an index](https://eigendb.mintlify.app/api-reference/create-an-index.md): Create an index with given specifications.
- [Database health check](https://eigendb.mintlify.app/api-reference/database-health-check.md): Perform a health check on the database.
- [Delete an index](https://eigendb.mintlify.app/api-reference/delete-an-index.md): Delete an index given its name.
- [Delete embeddings](https://eigendb.mintlify.app/api-reference/delete-embeddings.md): Delete a set of embeddings using IDs.
- [Get stats of an index](https://eigendb.mintlify.app/api-reference/get-stats-of-an-index.md): Get stats of an index containing its information.
- [Insert embeddings](https://eigendb.mintlify.app/api-reference/insert-embeddings.md): Inserts a set of embeddings into the database.
- [List all index names](https://eigendb.mintlify.app/api-reference/list-all-index-names.md): List the names of all indexes that currently exist.
- [Retrieve embeddings](https://eigendb.mintlify.app/api-reference/retrieve-embeddings.md): Retrieve a set of embeddings using IDs.
- [Search for embeddings](https://eigendb.mintlify.app/api-reference/search-for-embeddings.md): Search for embeddings using vector similarity search
- [Test your authentication](https://eigendb.mintlify.app/api-reference/test-your-authentication.md): Test your authentication using your API key.
- [Upsert embeddings](https://eigendb.mintlify.app/api-reference/upsert-embeddings.md): Upserts a set of embeddings into the database (insert and update embedding if it already exists).
- [1st place @ Dev's Den 2025](https://eigendb.mintlify.app/cusec-devs-den-reloaded-2025.md): How I got 1st place at the [CUSEC](https://2025.cusec.net) Dev's Den 2025! 🏆
- [The project's mission](https://eigendb.mintlify.app/our-mission.md): ...and how you can contribute! 🤝
- [Overview](https://eigendb.mintlify.app/overview.md): The blazingly fast in-memory vector database 🚀
- [Quickstart](https://eigendb.mintlify.app/quickstart.md): Getting started
- [Making the move towards FAISS!](https://eigendb.mintlify.app/reducing-memory-consumption/hnswlib-to-faiss.md): Why I decided to power EigenDB with [FAISS](https://github.com/facebookresearch/faiss) instead of [HNSWlib](https://github.com/nmslib/hnswlib).
- [Overview](https://eigendb.mintlify.app/reducing-memory-consumption/overview.md): Reducing memory consumption in EigenDB.
- [Vector quantization](https://eigendb.mintlify.app/reducing-memory-consumption/quantization.md): Compressing high-dimensional vectors using quantization methods.
- [EigenDB's Python SDK](https://eigendb.mintlify.app/sdks/python.md): Seamlessly integrate EigenDB into your Python applications
- [Similarity search in EigenDB](https://eigendb.mintlify.app/vector-databases/similarity-search.md): How it's done!
- [What are vector databases](https://eigendb.mintlify.app/vector-databases/vector-databases.md): ...and what are they used for?
- [What's next?](https://eigendb.mintlify.app/whats-next.md): What does the future hold... 👀

## OpenAPI Specs

- [indexes](https://eigendb.mintlify.app/api-reference/specs/indexes.yaml)
- [health_checks](https://eigendb.mintlify.app/api-reference/specs/health_checks.yaml)
- [embeddings](https://eigendb.mintlify.app/api-reference/specs/embeddings.yaml)

## Optional

- [GitHub](https://github.com/Eigen-DB)