Gyst MCP

Item: Gyst MCP
Rating: 58
Author: M8ven

Enables listing and updating clients, projects, and tickets from your editor via Gyst's API.

→ NathanHartkopf/gyst-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.

🔐

You'll be asked for 3 credentials: GYST_API_TOKEN, KV_REST_API_READ_ONLY_TOKEN, KV_REST_API_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.

configADMIN_EMAIL— Configure with GYST_ENV_FILE, KV_REST_API_URL, KV_REST_API_TOKEN, and instead of GYST_API_TOKEN.

🔐 secretGYST_API_TOKEN— "": "gyst_your_token_here",

configGYST_API_URL— "": "https://gyst.nathanh.app",

configGYST_ENV_FILE— Configure with , KV_REST_API_URL, KV_REST_API_TOKEN, and ADMIN_EMAIL instead of GYST_API_TOKEN.

configGYST_WORKSPACE— "": "/absolute/path/to/your/repo"

🔐 secretKV_REST_API_READ_ONLY_TOKEN

🔐 secretKV_REST_API_TOKEN— Configure with GYST_ENV_FILE, KV_REST_API_URL, , and ADMIN_EMAIL instead of GYST_API_TOKEN.

configKV_REST_API_URL— Configure with GYST_ENV_FILE, , KV_REST_API_TOKEN, and ADMIN_EMAIL instead of GYST_API_TOKEN.

// 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/nathanhartkopf-gyst-mcp-czzexn)](https://m8ven.ai/mcp/nathanhartkopf-gyst-mcp-czzexn)

commit: 1c78d76992145dacf3b71103771a3b7f8b99aac7

code hash: 7f683b0c071b8c2f71ad7a8de3553e208a6a270ed97b228965d8c131a80f5f88

verified: 6/23/2026, 10:27:50 AM

view raw JSON →