MCP Memento

A persistent long-term memory server for AI assistants that enables storing and recalling solutions, facts, and decisions with intelligent confidence tracking and relationship mapping. It allows developers to build a cross-platform knowledge base that integrates seamlessly with IDEs and CLI agents.

→ x-hannibal/mcp-memento · 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.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configXDG_DATA_HOME

configMEMENTO_DB_PATH— "": "~/.mcp-memento/context.db"

configMEMENTO_PROFILE— "": "extended",

configMEMENTO_LOG_LEVEL— export ="DEBUG"

configMEMENTO_ALLOW_CYCLES— export ="false" # Allow cycles in relationship graph

// 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/x-hannibal-mcp-memento-1yndcq)](https://m8ven.ai/mcp/x-hannibal-mcp-memento-1yndcq)

commit: 39dee9e73a58bf85792b3439b4b19058e1455746

code hash: 49a593c6e0204a106e4e4e0031e2e1a54d27b5ad1000478d599093b2e6161d15

verified: 6/17/2026, 12:08:35 PM

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