MCP Subfinder Server

Model Context Protocol (MCP) server that wraps ProjectDiscovery's subfinder tool for powerful subdomain enumeration through a JSON-RPC API.

→ copyleftdev/mcp_subfinder_server · listed on mcp_so

Install from

mcp.so

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// 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.

// 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 1 concrete improvement 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/copyleftdev-mcp-subfinder-server-8y5xsy)](https://m8ven.ai/mcp/copyleftdev-mcp-subfinder-server-8y5xsy)

commit: 889c87717fade3f5e8122010665a27606bfbf3a7

code hash: 9a5bdfad7a3410bd63ae3733cf0ebb0e825ff566f6e1514865001fc6a79a8e80

verified: 4/18/2026, 7:16:55 PM

view raw JSON →