carbonstop-mcp

Item: carbonstop-mcp
Rating: 70
Author: M8ven

MCP server enabling AI assistants to automatically perform carbon footprint modeling, product queries, and emission analysis via the Carbonstop Cloud API.

→ carbonstop-hub/carbonstop-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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 1 credential: CARBONSTOP_API_KEY

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

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-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.

🔐 secretCARBONSTOP_API_KEY— export ="csk_xxx.yyy"

configCARBONSTOP_BASE_URL— export ="<gateway-url>"

configCARBONSTOP_TIMEOUT

configRELEASE_BASE_URL_ENCODED

// 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/carbonstop-hub-carbonstop-mcp-pyj5jp)](https://m8ven.ai/mcp/carbonstop-hub-carbonstop-mcp-pyj5jp)

commit: c0dbd8164f0d9bb3227ec7ad3f117dec4aaeaf5f

code hash: d562d4065fb4ad962f4747c7c046954e05bb8f3cda934b0b8f2e46c1aef3ead8

verified: 6/14/2026, 10:10:01 AM

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