# Services from memwry.servitor.workers.dev on Zero

> memwry.servitor.workers.dev serves 3 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/memwry.servitor.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/memwry.servitor.workers.dev/health.json

## Services

- [Memwry AI Working Memory — 12h Ephemeral Write](https://www.zero.xyz/c/memwry-ai-working-memory-12h-ephemeral-write-89a400da/llms.txt): $0.02/call via x402. Stores a keyed value in ephemeral agent working memory for 12 hours, paid per-write with USDC via x402 on Base; reads are always free.
- [Memwry AI Working Memory – Write (6h TTL)](https://www.zero.xyz/c/memwry-ai-working-memory-write-6h-ttl-ab97dea1/llms.txt): $0.01/call via x402. Stores a key-value memory entry for a specific agent ID with a 6-hour TTL, settled instantly via x402 micropayment on Base in USDC.
- [Memwry AI Working Memory](https://www.zero.xyz/c/memwry-ai-working-memory-342283a8/llms.txt): $0.1/call via x402. Stores ephemeral key-value state for an autonomous agent by writing to a named memory slot, settled instantly via x402/USDC on Base.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)