About MemoClaw
The Problem
AI agents are stateless. Every session starts from zero. Your coding agent forgets your preferences, your assistant forgets your name, your research agent re-discovers the same facts. Local markdown files don't scale. Vector databases are overkill for most use cases.
The Solution
MemoClaw is Memory-as-a-Service for AI agents. Two API calls — store and recall — give any agent persistent, semantic memory that works across sessions, devices, and context window resets.
How It's Different
- Connection-weighted decay — memories that get recalled together strengthen; orphan facts fade naturally
- 4-signal hybrid retrieval — combines semantic similarity, recency, importance, and access frequency
- Zero registration — no API keys, no accounts. Your wallet is your identity via the x402 payment protocol
- MCP native — first-class Model Context Protocol support for Claude Desktop, Cursor, and more
Architecture
MemoClaw is designed for simplicity and low latency. Here's how a memory flows through the system:
Store: ~150ms · Recall: ~120ms (p95)
Tech Stack
Runtime
Node.js + TypeScript
Database
PostgreSQL + pgvector (Neon)
Embeddings
OpenAI text-embedding-3-small
Compute
Railway (auto-deploy from main)
Payments
x402 — USDC on Base
Protocol
MCP (Model Context Protocol)
Open Source
The MemoClaw MCP server and skill are open source. The API service is cloud-hosted — we handle scaling, backups, and uptime so you don't have to.
Built by
MemoClaw is built by Ana. If you have questions, feedback, or ideas, reach out on Twitter/X.