Model Context Protocol (MCP) Client for Openclaw

A powerful client implementing the Model Context Protocol to seamlessly connect AI agents to remote tools, data resources, and prompt templates.

subaru0573
v1.0.0
Jun 30, 2026
0
397
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install super-mcp-client-1-0-0

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install super-mcp-client-1-0-0 using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is Model Context Protocol (MCP) Client?

The MCP Client is a highly optimized integration tool that allows AI coding agents and LLM applications to communicate with external resources via the Model Context Protocol (MCP). By using this client from the repository of Openclaw Skills, developers can dynamically discover and invoke remote capabilities, ensuring robust, low-latency connectivity across diverse external platforms, APIs, and databases.

This skill serves as the bridge between your localized AI agent workflows and distributed tools, enabling features like remote tool execution, secure resource reading (such as config files or live APIs), and standardized prompt template retrieval. It abstracts complex networking configurations into unified script interfaces and Python SDK modules.

Model Context Protocol (MCP) Client Use Cases

  • Dynamic Tool Invocation: Enable your AI agents to trigger remote tasks like web searches, code compilation, or database queries on demand.
  • Data Ingestion and Retrieval: Provide agents with read access to structured data sources, local or remote configuration files, and API endpoints via standardized URIs.
  • Standardized Agent Prompting: Retrieve and utilize pre-configured prompt templates directly from MCP servers to maintain consistency across agent sessions.
  • Agent Ecosystem Expansion: Build modular AI pipelines where agents query multiple independent MCP servers, leveraging specialized Openclaw Skills to handle different operational domains.

How Model Context Protocol (MCP) Client Works

  1. Server Handshake: The MCP client establishes a secure connection with a specified Model Context Protocol server using credentials or API keys.
  2. Discovery: The client requests the list of available tools, resources, and prompt templates exposed by the server.
  3. Binding & Execution: When the AI agent requests a tool or resource, the client formats the parameters and transmits the request over the API using standard REST protocols (e.g., POST /mcp/call or GET /mcp/read).
  4. Data Handling: The server executes the task or reads the file system and returns the structured response back to the client, which hands the sanitized data back to the LLM context.

Model Context Protocol (MCP) Client Setup

Prerequisites

Make sure Python 3.8+ is installed on your system.

1. Install Dependencies

Execute the following command to install the required requests library:

pip install requests

2. Connect to an MCP Server

Use the provided helper script to establish a connection:

.\\mcp.ps1 -Action connect -ServerUrl \"https://mcp-server.com\" -ApiKey \"your-key\"

3. Verification

Verify the setup by listing the available tools on the target server:

.\\mcp.ps1 -Action tools -ServerUrl \"https://mcp-server.com\"

Model Context Protocol (MCP) Client Data Schema & Taxonomy

The MCP client operates using structured payloads mapped to standard Model Context Protocol schemas. Below is the API routing schema for communication with the MCP servers:

Endpoint HTTP Method Description
/mcp/connect POST Establishes session and validates server handshake
/mcp/tools GET Retrieves metadata of all remote functions/tools available
/mcp/call POST Executes a specific tool with JSON arguments
/mcp/resources GET Lists accessible databases, files, and resources
/mcp/read GET Reads content from a specific resource URI (e.g., file:///)
/mcp/prompts GET Lists pre-defined prompts and system templates

Python Integration Schema

When importing the python client directly, use the following payload structure:

from mcp_client import MCPClient

client = MCPClient(\"https://mcp-server.com\", api_key=\"key\")

# List tools
tools = client.list_tools()
print(tools)

# Call tool
result = client.call_tool(\"search\", {\"query\": \"quantum\"})
print(result)

# Read resource
data = client.read_resource(\"file:///config.json\")
print(data)

Model Context Protocol (MCP) Client Advanced Features

  • Secure Session Management: Supports robust, low-latency API connections with key-based authorization policies.
  • Universal Resource URI Resolution: Resolves custom schemas like file:/// and api:// to streamline resource consumption across platforms while protecting server integrity.
  • Dynamic Tool Registration: Enables remote services to hot-swap or update tools on the fly without restarting the core AI agent.
  • Ecosystem Integration: Built to seamlessly coordinate with other Openclaw Skills to create a highly autonomous multi-agent environment.

SKILL.md


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