cURL MCP Server

Enables LLMs to make HTTP requests using structured cURL commands with support for multiple authentication methods, custom headers, and comprehensive request/response control.

→ sixees/mcp-curl · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical

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

🔐

You'll be asked for 2 credentials: MY_API_KEY, MY_TOKEN

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

// known CVEs in dependencies1 critical1 low

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

criticalvitest@4.0.18GHSA-5xrq-8626-4rwp

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

lowjs-yaml@4.1.1GHSA-h67p-54hq-rp68

JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

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.

configMCP_CURL_ALLOW_LOCALHOST— Set true to allow localhost requests

🔐 secretMY_API_KEY

🔐 secretMY_TOKEN

configPORT— TRANSPORT=http =3000 npx -y github:sixees/mcp-curl

configTRANSPORT— http PORT=3000 npx -y github:sixees/mcp-curl

// 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 5 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/sixees-mcp-curl-1ew938)](https://m8ven.ai/mcp/sixees-mcp-curl-1ew938)

commit: 69b520cd42ead197611a2cd700c654009016e48a

code hash: 974f32583cc380ee09925ea4cbb010c6cfe745430666ed49f0d705d98c14b903

verified: 6/17/2026, 12:26:54 PM

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