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mcp/harbor
Verified official

ChainMemory MCP

v2.7.1

io.github.chaelynet/chainmemory

Persistent cross-model memory for AI agents: verifiable, portable, client-side encrypted.

transport:stdio runtime:npm
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add chainmemory -e CHAINMEMORY_API_KEY=<CHAINMEMORY_API_KEY> -e CHAINMEMORY_SEED_PHRASE=<CHAINMEMORY_SEED_PHRASE> -e CHAINMEMORY_API_BASE=<CHAINMEMORY_API_BASE> -e AICHAIN_KEY=<AICHAIN_KEY> -e AICHAIN_RPC=<AICHAIN_RPC> -- npx -y chainmemory-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.