MCP tool
memory_search_free
FREE (no payment): semantic search over YOUR namespace, proven by an EIP-191 personal_sign.
The memory_search_free tool is provided by memory. Install that server in your AI client and the assistant can call it directly.
Servers exposing memory_search_free
From the publisher:FREE (no payment): semantic search over YOUR namespace, proven by an EIP-191 personal_sign. Same wallet_auth scheme as memory_write_free. Capped at 500 searches / rolling 30 days per wallet.
Install memory →Parameter Type Description query*string kinteger max results (default 5, cap 20) wallet_auth*string base64 JSON {address,ts,signature}
Related tools
The same action under a namespaced name on other servers.
Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.