mcporter

Automate discovery and invocation of MCP servers and tools from the terminal.

1|Updated Apr 18, 2026
One-click install
npx skills add https://github.com/rnben/hermes-skills --skill mcporter-rnben
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcporter
Source: https://github.com/rnben/hermes-skills/tree/main/plugins/mcp-skills/skills/mcporter
Command: npx skills add https://github.com/rnben/hermes-skills --skill mcporter-rnben

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates discovery and invocation of MCP servers and tools from the terminal, reducing manual setup and context-switching.

Core Features & Use Cases

  • Discover MCP servers configured by other MCP clients on the machine.
  • List servers and tools with schema details.
  • Call a tool on a server with key=value payloads, with support for ad-hoc HTTP or stdio servers.

Quick Start

Run mcporter to list configured MCP servers and invoke a tool with a key=value payload.

Frequently Asked Questions about mcporter

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I call MCP server tools from the terminal?

You can call MCP server tools from the terminal by running a CLI command with key=value payloads. This automates tool invocation and supports ad-hoc connections to both HTTP and stdio servers.

How do I discover MCP servers configured on my machine?

Discovering MCP servers configured on your machine is done automatically by scanning configurations from other MCP clients. The CLI then lists available servers and tools along with their schema details for immediate use.

Can I manage MCP server registrations and configurations via CLI?

Yes, you can manage MCP server registrations and configurations via CLI. The tool handles authentication and config management, allowing developers to register servers and interact with them across local environments.

Does this MCP CLI tool support both HTTP and stdio servers?

This MCP CLI tool supports both HTTP and stdio servers for ad-hoc connections. It enables command discovery and invocation across these protocols directly from your terminal environment.

What is the best way to list MCP tools with schema details in a local environment?

The best way to list MCP tools with schema details in a local environment is using a CLI-driven interaction. It automatically discovers configured servers and outputs their available tools and schemas for review.

Why use a CLI wrapper for MCP server invocation instead of manual setup?

Using a CLI wrapper for MCP server invocation reduces manual setup and context-switching. It automates discovery, authentication, and tool execution, streamlining ad-hoc server connections and generated type definitions.