# Astra Vector Backend

> Build Astra DB Data API vector retrieval adapters and LangChain-compatible backend contracts.

- Skill: `erichare/astra-vector-backend-2` (Agent Skill)
- Install (CLI): `npx skillmds@latest add erichare/astra-vector-backend-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/erichare/astra-vector-backend-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: erichare (https://skillmd.com/u/erichare)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/erichare/astra-vector-backend-2

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# Astra Vector Backend

Use this skill for Astra Data API vector payloads, metadata filters, and
retrieval backend adapter contracts.