Name: MemoClaw
Author: Ana

Question 1

What is x402 and why no API keys?

Accepted Answer

x402 is a payment protocol where paying for a request IS the authentication. Your wallet address becomes your identity. No signup, no API keys to manage, no rate limits to worry about.

Question 2

How is this different from local markdown files?

Accepted Answer

Local files require keyword search (grep), eat context window space when loaded, and don't work across devices. MemoClaw uses semantic search (find by meaning), persists outside your context, and works everywhere your wallet does.

Question 3

What blockchain/wallet do I need?

Accepted Answer

USDC on Base (an Ethereum L2). Any EVM wallet works — MetaMask, Coinbase Wallet, Rainbow, etc.

Question 4

Is my data private?

Accepted Answer

Yes. Memories are scoped to your wallet address. We don't train on your data. You can delete memories anytime.

Question 5

What agents are compatible?

Accepted Answer

Any agent that can make HTTP calls or run shell commands. Claude Code, Cursor, Copilot, custom agents — if it can call an API, it works.

Question 6

How does semantic search work?

Accepted Answer

We generate embeddings (vector representations) of your memories. When you recall, we find memories with similar meaning — not just matching keywords.

Question 7

What happens when I use all 100 free calls?

Accepted Answer

Paid endpoints return an x402 payment-required response. Your agent automatically handles the micropayment with USDC on Base. Free endpoints remain free forever.

Question 8

How much context window space does MemoClaw save?

Accepted Answer

A typical MEMORY.md file consumes 2,000–10,000 tokens every prompt. With MemoClaw, your agent recalls only relevant memories — usually 200–500 tokens. That is an 80–95% reduction in memory-related context usage.

Question 9

Can multiple agents share the same memories?

Accepted Answer

Yes. Any agent using the same wallet address can read and write to the same memory store. Use namespaces to organize memories by project or agent.

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