Walkeep MCP

Walkeep gives your agent memory that never silently expires. Everything your agent stores is written to Walrus (decentralized storage on Sui), encrypted before it leaves our infrastructure, and auto-renewed forever — with on-chain receipts you can verify yourself.

One MCP server. Any MCP-capable runtime — Claude Code, Claude Desktop, Hermes, or your own. No SDK swap, no refactor.

Start here

• Quickstart — connect from Claude Code, Claude Desktop, or any MCP client, and your first five minutes.
• Tool reference — the seven tools, their exact input/output shapes, typed errors, and the semantics that keep you safe.
• For AI assistants — machine-readable docs: llms.txt, llms-full.txt, and per-page Markdown.

Why it exists

On Walrus, storage has a term: every blob lives a fixed number of epochs, then expires unless someone renews it — and by default, nobody does. We proved this on mainnet: a memory stored with default settings is a blob with a fixed end epoch, no renewal path, and no warning when it lapses (~6 weeks).

Walkeep is the renewal layer. Our worker watches every blob’s on-chain end_epoch and extends it early, every time, paying from its own treasury WAL. You pay in dollars; we handle WAL, wallets, epochs, and 3 a.m. renewals. Every extension is a Sui transaction you can paste into any explorer.

Recalled memory content is data, not instructions — recall and export return stored user content verbatim. Treat it as untrusted; never execute it.