litopys

Persistent graph-based memory for AI agents, stored as plain markdown — no vector DB. Typed nodes and 11 relation types via 5 MCP tools (search, get, create, link, related), stdio and HTTP/SSE transports.

→ litopys-dev/litopys · listed on glama

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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 6 credentials: ANTHROPIC_API_KEY, LITOPYS_EXTRACTOR_API_KEY, LITOPYS_MCP_TOKEN, LITOPYS_VIEWER_TOKEN, NOTION_TOKEN, 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.

🔐 secretANTHROPIC_API_KEY

configDBUS_SESSION_BUS_ADDRESS

configLITOPYS_DAEMON_SOURCES

configLITOPYS_DAEMON_STATE

🔐 secretLITOPYS_EXTRACTOR_API_KEY— When LITOPYS_EXTRACTOR_BASE_URL is set and no API key is provided, authentication is skipped automatically — no dummy key needed. Use to pass a key without overwriting the global OPENAI_API_KEY.

configLITOPYS_EXTRACTOR_BASE_URL— When is set and no API key is provided, authentication is skipped automatically — no dummy key needed. Use LITOPYS_EXTRACTOR_API_KEY to pass a key without overwriting the global OPENAI_API_KEY.

configLITOPYS_EXTRACTOR_MODEL

configLITOPYS_EXTRACTOR_PROVIDER

configLITOPYS_GRAPH_PATH

configLITOPYS_MCP_BIND_ADDR— set =0.0.0.0 + TLS proxy for remote exposure

configLITOPYS_MCP_CORS_ORIGIN— set =https://your-client to enable CORS

configLITOPYS_MCP_INSTRUCTIONS

configLITOPYS_MCP_PORT

🔐 secretLITOPYS_MCP_TOKEN— your-secret litopys mcp http

configLITOPYS_OLLAMA_TIMEOUT_MS

configLITOPYS_STARTUP_CONTEXT_DISABLED

configLITOPYS_STARTUP_CONTEXT_LIMIT

🔐 secretLITOPYS_VIEWER_TOKEN

🔐 secretNOTION_TOKEN— echo '=secret_...' >> ~/.litopys/.env

configOLLAMA_BASE_URL

configOLLAMA_MODEL

🔐 secretOPENAI_API_KEY

configVIEWER_BIND_ADDR

configVIEWER_PORT

configXDG_RUNTIME_DIR

// 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 6 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/litopys-dev-litopys-71x5cr)](https://m8ven.ai/mcp/litopys-dev-litopys-71x5cr)

commit: 7cf46e9a2e27373bf67aec11b39570131d7a12e7

code hash: 51b510c8f57f037eb68a4aa13ec6df8e53f3babef3f46d1d00112e3ba468b8ed

verified: 6/10/2026, 10:39:06 AM

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