agent-memory

Persistent memory API for AI agents. Deployed at memory.coy.gg.

Stack

• Cloudflare Worker — Hono-based REST API
• D1 — SQLite storage for memories
• Workers AI — @cf/baai/bge-small-en-v1.5 embeddings (384-dim)
• Cosine similarity — In-worker vector search
• Claude / Workers AI LLM — Memory extraction from conversations

Endpoints

Method	Path	Description
GET	/health	Health check
POST	/recall	Semantic memory search
POST	/capture	AI-extract + store memories from exchange
POST	/store	Directly store a memory
GET	/memories	List recent memories
DELETE	/memory/:id	Delete a memory

Auth

All endpoints (except /health) require Authorization: Bearer <API_KEY>.

Deploy

npm install
npx wrangler deploy

Requires secrets: API_KEY, ANTHROPIC_API_KEY