mem0-local-mcp (sanchezvivi/mem0-local-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

C
Limited view
71/100
2 months ago

mem0-local-mcp

A fully local, self-hosted memory server for MCP clients (Claude Code, Cursor, etc.) that provides persistent memory storage with semantic search, using local embeddings and a local Qdrant vector store.

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

sanchezvivi

Source: Glama

Is this your MCP?

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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, GOOGLE_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configMEM0_EMBED_DIMS384 Must match the embed model.
configMEM0_EMBED_MODELBAAI/bge-small-en-v1.5 Any fastembed model.
configMEM0_QDRANT_HOST
configMEM0_QDRANT_PORT
configMEM0_COLLECTION
configMEM0_ANTHROPIC_MODELclaude-haiku-4-5
🔐 secretANTHROPIC_API_KEYconfirm (or GOOGLE_API_KEY with MEM0_LLM_PROVIDER=gemini) is set in my
configMEM0_GEMINI_MODELgemini-2.5-flash Requires the gemini extra.
🔐 secretGOOGLE_API_KEYconfirm ANTHROPIC_API_KEY (or with MEM0_LLM_PROVIDER=gemini) is set in my
configMEM0_LLM_PROVIDERconfirm ANTHROPIC_API_KEY (or GOOGLE_API_KEY with =gemini) is set in my
configMEM0_USER_IDdefault_user Default scope when a tool call omits user_id.
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

4/4 tools missing one or more hints — add_memory (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_memories (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_memories (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +1 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool handlers catch errors

Only 0/4 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 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/sanchezvivi-mem0-local-mcp-13v54u)](https://m8ven.ai/mcp/sanchezvivi-mem0-local-mcp-13v54u)
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commit: 1efc864dcb89169735c4f92ccbc55c205eb2b3b6
code hash: a43f43368f4fb84ebeadda92600915bc369ad34af4ee1fc4c3f105f81bdc813b
verified: 6/25/2026, 9:53:01 AM
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