Fetch a single chunk by its UUID, verifying collection ownership.

Get an async client.

Delete embeddings by file id or individual document id. Args: file_id: Deletes all chunks from a specific file docume

Process an uploaded file into LangChain documents.

Acquire a connection from the pool and release it when done.

Initializes and returns a PGVector store for a specific collection, using an existing engine or creating one from connection parameters.

Get collection details if it exists, otherwise raise an error.

Create a new collection. Args: collection_name: The name of the new collection. metadata: Optional metadata for the c

Processes and indexes (adds) new document files with optional metadata. Args: user: Authenticated user collection_id: UUID of the

List all document chunks in this collection.

Test if the token works by calling the collections endpoint.

Update collection metadata. Four cases: 1) metadata only → merge in metadata, keep old JSON->'name' 2) metadata + n

Create a Model Context Protocol (MCP) server configuration JSON file. This function generates a configuration file that defines how the MCP serve

Delete multiple documents by a list of document IDs or file IDs.

Ensure we have a valid token, prompting for login if necessary.

Fetch a single collection by UUID, ensuring the user owns it.

Get Supabase access token through user authentication.

Get Supabase access token through user authentication.

Authenticate a user by validating their JWT token against Supabase. This function verifies the provided JWT token by making a request to Supabase

Get the pg connection pool.

Get the embeddings instance based on the environment.

Load environment variables and return required variables as a dictionary. Returns: dict: Dictionary containing environment variables

Creates and returns a sync SQLAlchemy engine for PostgreSQL.

Entry point for the MCP server

Hacky code to initialize the database. This needs to be fixed.

Run a search in the collection. Args: query: The search query string limit: Maximum number of results to return

Set up method should run any necessary initialization code. For example, it could run SQL migrations to create the necessary tables.

Sign in to Supabase and get access token.

Sign in to Supabase and get access token.

Sign in to Supabase and get access token.

Test if the token works by calling the collections endpoint.

Test if the token works by calling the collections endpoint.

Update the .env file with the new access token.

Update the .env file with the new access token.

Update the authorization token.

Add one or more documents to the collection.