A portable, AI-agnostic second brain that stores typed memories with semantic recall and self-learning re-ranking, exposed to any MCP-capable AI as a local server.
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process.env. You'll be asked to provide them before it can run.ANTHROPIC_API_KEY— Required for synthesis; without it the tool errors at call timeMEMORY_ANSWER_ENABLED— 1 (on) Set 0/false to not register the tool at all (nothing ever leaves the machine)MEMORY_ANSWER_MODEL— claude-haiku-4-5 Synthesis model overrideMEMORY_AUTH_DISABLEDMEMORY_AUTH_TOKEN— TOKEN=$(grep '^=' .env cut -d= -f2)MEMORY_AUTOLEARNMEMORY_CLI_TOKENMEMORY_DATA_PATH— Override the location via =/some/other/path.rvf.MEMORY_DCR_REDIRECT_ALLOWLISTMEMORY_DEBUGMEMORY_DIGEST_CHANNELMEMORY_DIGEST_TZMEMORY_DREAM_ENABLEDMEMORY_DREAM_MODELMEMORY_HTTP_HOSTMEMORY_HTTP_PORTMEMORY_OAUTHMEMORY_OAUTH_DATA_PATHMEMORY_PUBLIC_URLMEMORY_SESSION_SECRETMEMORY_TARGET_URLMEMORY_TRANSPORT— The original stdio transport is still supported when is unsetMEMORY_USERMEMORY_USER_PASSWORDMEMORY_USER_PASSWORD_HASHOPENAI_API_KEYSLACK_WEBHOOK_URLXDG_CONFIG_HOME[](https://m8ven.ai/mcp/pcamarajr-personal-knowledge-nzq8g2)