r3 (Recall)

An intelligent memory MCP server that provides AI applications with semantic search, entity extraction, and knowledge graph capabilities using local Redis caching and optional cloud sync. It enables LLMs to store and retrieve long-term context across sessions with high-performance multi-tier storage.

→ n3wth/r3 · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 17 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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 5 credentials: EXA_API_KEY, MEM0_API_KEY, NEXT_PUBLIC_ALGOLIA_SEARCH_KEY, R3CALL_API_KEY, TEST_MEM0_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.

configDEMO_MODE

🔐 secretEXA_API_KEY

configINTELLIGENCE_MODE

🔐 secretMEM0_API_KEY— apiKey: process.env.,

configMEM0_BASE_URL

configMEM0_USER_ID— default_user # Default user ID

configNEXT_PUBLIC_ALGOLIA_APP_ID

🔐 secretNEXT_PUBLIC_ALGOLIA_SEARCH_KEY

configNPM_PUBLISH

configQUIET_MODE

🔐 secretR3CALL_API_KEY

configR3CALL_API_URL

configR3CALL_USER_ID

configREDIS_URL— export ="redis://localhost:6379"

configSKIP_TESTS

configTERM

🔐 secretTEST_MEM0_API_KEY

configTEST_REDIS_URL

// 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/n3wth-r3-10y3ti)](https://m8ven.ai/mcp/n3wth-r3-10y3ti)

commit: dae68659e9289f0409084e1a8e8cdf96d0663224

code hash: 5da303b135dd2e4dd526fa6df48d86c16e9efee60389c8592737822f12e5ed4a

verified: 6/13/2026, 10:46:05 AM

view raw JSON →