# Aigmented ## Docs - [Ask a question (RAG)](https://docs.aigmented.io/api-reference/ask/ask-a-question-rag.md): Retrieves relevant knowledge chunks from the collection and uses an LLM to generate a grounded answer. Supports both synchronous JSON responses and streaming via SSE (`stream: true`). Token usage is tracked and counted against the team's quota. - [Create a collection](https://docs.aigmented.io/api-reference/collections/create-a-collection.md): Creates a new knowledge collection for the authenticated team. - [Delete a collection](https://docs.aigmented.io/api-reference/collections/delete-a-collection.md): Permanently deletes a collection and its association records. The collection must belong to the authenticated team. - [Get collection details](https://docs.aigmented.io/api-reference/collections/get-collection-details.md): Returns full details for a single collection, including its file instances and counts. - [List collections](https://docs.aigmented.io/api-reference/collections/list-collections.md): Returns all non-deleted collections belonging to the authenticated team, ordered by creation date (newest first). - [List knowledge cards in a collection](https://docs.aigmented.io/api-reference/collections/list-knowledge-cards-in-a-collection.md): Returns a paginated list of knowledge cards extracted from documents in the collection. Supports filtering by type and full-text search. - [Get file details](https://docs.aigmented.io/api-reference/files/get-file-details.md): Returns full details for a single file, including the collections it has been added to via file instances. - [List files](https://docs.aigmented.io/api-reference/files/list-files.md): Returns all non-deleted files belonging to the authenticated team that have been processed (status is not `new`). File content and internal URLs are omitted. - [Upload a file to a collection](https://docs.aigmented.io/api-reference/files/upload-a-file-to-a-collection.md): Uploads a source document (PDF, DOCX, TXT, CSV, XLSX, etc.) directly to a collection. The file is stored in S3 and immediately queued for parsing and knowledge extraction. Max file size: 50 MB. - [Search knowledge cards](https://docs.aigmented.io/api-reference/search/search-knowledge-cards.md): Performs a semantic vector search over all knowledge cards in the collection. Optionally applies cross-encoder reranking. Results are proxied from the FastAPI parser service and token usage is tracked. - [Overview](https://docs.aigmented.io/en/api-reference/introduction.md): Aigmented REST API reference - [Authentication](https://docs.aigmented.io/en/authentication.md): API keys, roles, and token limits - [Changelog](https://docs.aigmented.io/en/changelog.md): What's new in the Aigmented API - [Collections](https://docs.aigmented.io/en/guides/collections.md): Create and manage knowledge collections - [File Upload](https://docs.aigmented.io/en/guides/file-upload.md): Upload documents directly via API - [MCP Server](https://docs.aigmented.io/en/guides/mcp-server.md): Connect Aigmented to Claude Desktop, Cursor, and other MCP clients - [Search & Ask](https://docs.aigmented.io/en/guides/search-and-ask.md): Semantic search and LLM-powered question answering - [Introduction](https://docs.aigmented.io/en/introduction.md): Transform your company knowledge into intelligent, searchable cards - [Quickstart](https://docs.aigmented.io/en/quickstart.md): Make your first API request in under 2 minutes ## OpenAPI Specs - [openapi](https://docs.aigmented.io/openapi.json)