Zoho Mail MCP Server

Item: Zoho Mail MCP Server
Rating: 58
Author: M8ven

Enables AI assistants to read, send, search, reply to, and delete emails directly from a Zoho Mail account.

→ FujiwaraChoki/zoho-mail-mcp · 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: 3 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 2 credentials: ZOHO_CLIENT_SECRET, ZOHO_REFRESH_TOKEN

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

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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.

configZOHO_CLIENT_ID— your_id ZOHO_CLIENT_SECRET=your_secret ZOHO_REFRESH_TOKEN=your_token bun run setup.ts --verify

🔐 secretZOHO_CLIENT_SECRET— ZOHO_CLIENT_ID=your_id =your_secret ZOHO_REFRESH_TOKEN=your_token bun run setup.ts --verify

configZOHO_DATACENTER— No Zoho datacenter: eu (default), us, in, au, jp

🔐 secretZOHO_REFRESH_TOKEN— ZOHO_CLIENT_ID=your_id ZOHO_CLIENT_SECRET=your_secret =your_token bun run setup.ts --verify

// 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/fujiwarachoki-zoho-mail-mcp-100pi1)](https://m8ven.ai/mcp/fujiwarachoki-zoho-mail-mcp-100pi1)

commit: 68a00cb6ca1685eda64601510034f7dbb48415b9

code hash: 8e2b2a1a03cee0431b19a51c0183a78f818435e4ca6f8298b8cd49cfe636d818

verified: 6/24/2026, 9:44:33 AM

view raw JSON →