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28 days ago
glama

NEXO Brain

Cognitive memory for AI agents. Implements Atkinson-Shiffrin multi-store memory (sensory → STM → LTM), semantic RAG with fastembed, Ebbinghaus forgetting curves, trust scoring, and metacognitive guard. 76+ MCP tools. 100% local, MIT licensed.

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// key findings
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 2 credentials: ANTHROPIC_API_KEY, OPENAI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configNEXO_ALLOW_EPHEMERAL_INSTALL
configNEXO_BOOTSTRAP_PYTHON
configNEXO_CLAUDE_PREFIX
configNEXO_CODE
configNEXO_DESKTOP_MANAGED
configNEXO_DESKTOP_NODE
configNEXO_DESKTOP_NPM_CLI
configNEXO_HOMEPreviously in 7.9.18: packaged client-sync imports now work when is unset, so nexo clients sync, nexo update, and runtime doctor bootstrap checks no longer hit the _user_home import-order crash.
configNEXO_KEEP_OBSOLETE_LLM_MODELS
configNEXO_LOCAL_CLASSIFIER
configNEXO_MANAGED_MCP_ALLOW_NPX_FALLBACK
configNEXO_MANAGED_MCP_DISABLE
configNEXO_MANAGED_MCP_DISABLED_CAPABILITIES
configNEXO_PYTHON
configNEXO_RUNTIME_PYTHON
configNEXO_SKIP_MODEL_WARMUP
configNEXO_SKIP_POSTINSTALL
configNEXO_SKIP_SHELL_PROFILE
configNEXO_TESTING_SMOKE
configSHELL
configNEXO_TEST_DB
configNEXO_COGNITIVE_DB
configNEXO_LOCAL_CONTEXT_DB
configNEXO_SKIP_FS_INDEX
configNEXO_SKIP_LEARNING_COGNITIVE_INGEST
configNEXO_SKIP_COGNITIVE_MODEL_DOWNLOAD
configNEXO_DESKTOP_WEB_ROOT
configCODEX_BIN
🔐 secretANTHROPIC_API_KEY
configNEXO_ALLOW_ANTHROPIC_API_BARE
configNEXO_BUNDLED_WHEELS_DIR
configVIRTUAL_ENV
configNEXO_ENABLE_SYSTEMD_RELOAD_AFTER_BUMP
configNEXO_DISABLE_AUTO_HEAL
configNEXO_GUARDIAN_PERSIST_HARD
configNEXO_ADAPTIVE_EMPIRICAL_PROMOTION
configNEXO_BRAIN_AUTO_UPDATE
🔐 secretOPENAI_API_KEY
configCLAUDE_BIN
configNEXO_CLI_REEXECED
configNEXO_CLI_MODE
configNEXO_NAME
configNEXO_CODEX_BUNDLE_DIR
configNEXO_MANAGED_MCP_PLATFORM
configNEXO_EMBEDDING_MIGRATION_BATCH_SIZE
configNEXO_QUERY_INTENT_LOCAL_CONFIDENCE
configNEXO_QUERY_INTENT_LOCAL_CACHE_TTL
configNEXO_SENTIMENT_LOCAL_CONFIDENCE
configNEXO_SENTIMENT_LOCAL_CACHE_TTL
configNEXO_PRE_ANSWER_LOCAL_CONTEXT_MODE
configNEXO_LOCAL_CONTEXT_PRE_ANSWER_MODE
configNEXO_PLATFORM
configWSL_DISTRO_NAME
configNEXO_DB
configNEXO_CHANGE_LOG_RETENTION_DAYS
configNEXO_INTRADAY_FACTS_ENABLED
configNEXO_SKIP_SEMANTIC_SIMILARITY
configNEXO_DEEP_SLEEP_KEEP_DB_BACKUPS
configNEXO_DEEP_SLEEP_KEEP_CONTEXTS
configNEXO_DEEP_SLEEP_MAX_LOG_BYTES
configNEXO_DEEP_SLEEP_RETAINED_LOG_BYTES
configNEXO_DEEP_SLEEP_DEBUG_TTL_SECONDS
configNEXO_EMAIL_CREDENTIAL_STORE
configNEXO_EMAIL_DB
configNEXO_ENFORCER_POST_CLOSE_COOLDOWN_SECONDS
configNEXO_SID
configNEXO_SESSION_ID
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/wazionapps-nexo-11xxbh)](https://m8ven.ai/mcp/wazionapps-nexo-11xxbh)
commit: 19396c035c32e196b07bd1197c8552d79c6ab92c
code hash: ac958ef1857659b9e8c55781e9398ea35a47e479495bb5e1260e2491af246d7f
verified: 6/16/2026, 12:01:02 PM
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