Notion MCP Server

Item: Notion MCP Server
Rating: 40
Author: M8ven

Enhanced Notion MCP server with custom composite tools for task management, including upserting tasks, batch operations, and recurring checks, and fixes for VS Code compatibility.

→ ollehmichael/notion-mcp-server · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 24 high

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

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

🔐

You'll be asked for 2 credentials: AUTH_TOKEN, NOTION_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 critical24 high12 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalform-data@4.0.1GHSA-fjxv-7rqg-78g4

form-data uses unsafe random function in form-data for choosing boundary

criticalvitest@3.1.1GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.25.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.25.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

highaxios@1.8.4GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretAUTH_TOKEN

configBASE_URL

🔐 secretNOTION_TOKEN— ntn_ claude mcp add -s user notionapi -- npx tsx /path/to/notion-mcp-server/scripts/start-server.ts

configOPENAPI_MCP_HEADERS

// 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 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/ollehmichael-notion-mcp-server-1sgcl5)](https://m8ven.ai/mcp/ollehmichael-notion-mcp-server-1sgcl5)

commit: 9079e191b3197b75faccd8cdc8ccff5b69ff3d8b

code hash: e37f752b6bd1e77240da73a2ecdb8e432213e883f8215f5e3c24149a72e13941

verified: 6/22/2026, 12:50:19 PM

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