astra-vector-backend

name	astra-vector-backend
description	Design Astra DB Data API and vector-search backends for retrieval, metadata filtering, and LangChain-compatible stores.
tags	["astra","database","vector","langchain"]
complements	["mcp-server-patterns"]

Astra Vector Backend

Use this skill for Astra DB Data API integrations, vector indexes, retrieval metadata, and LangChain-compatible vector store adapters.

When to Use

• Add a vector backend behind a provider-neutral interface.
• Store skill routing metadata in Astra DB.
• Validate retrieval payloads and metadata filtering behavior.