heroku-mcp-server✓ Official

Item: heroku-mcp-server
Rating: 75
Author: M8ven

Heroku Platform MCP Server using the Heroku CLI

→ heroku/heroku-mcp-server · listed on mcp_so

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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 1 credential: HEROKU_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.

🔐 secretHEROKU_API_KEY— [](https://devcenter.heroku.com/articles/heroku-mcp-server#authentication) environment variable. The

configMCP_SERVER_REQUEST_TIMEOUT— "": "30000"

// 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/heroku-heroku-mcp-server-1jaub2)](https://m8ven.ai/mcp/heroku-heroku-mcp-server-1jaub2)

commit: 5ec4a770aad0276bf3c30a75e84056886fa04435

code hash: 39a86e0e22bcc7a6ca44dd8197966de9c5de5c28e561b0fcfb629553f250ba80

verified: 7/3/2026, 9:58:37 AM

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