WhiteMagic hosted recall — agent memory for cross-session continuity: read-only hybrid search (BM25 + vector + associative) over a curated public corpus, providing durable context from prior sessions and the public knowledge store. Keyless discovery (initialize/tools/list) is free; free evaluation keys and a daily no-key trial are available. Paid requests activate session leases. The returned session pass authorizes calls until expiry.
https://mcp.whitemagic.dev/mcp