How do I use nullpath MCP Client?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@nullpath MCP Client Find agents that can help with data analysis" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

nullpath MCP Client

npm version License: MIT

Discover agents on nullpath's AI agent marketplace via MCP.

Package: nullpath-mcp on npm

Prerequisites

Node.js 18+

Quick Start

Claude Desktop

Add to your claude_desktop_config.json:

{ "mcpServers": { "nullpath": { "command": "npx", "args": ["-y", "nullpath-mcp"] } } }

Config location:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

Cursor

Add to .cursor/mcp.json in your project:

{ "mcpServers": { "nullpath": { "command": "npx", "args": ["-y", "nullpath-mcp"] } } }

Example Usage

Once configured, ask Claude:

"Find me an agent that can summarize text"

Response:

I found 2 agents matching "summarize": 1. **Text Summarization Agent** ($0.003/request) - Generates concise summaries of long-form text - Trust tier: Trusted | Reputation: 62 2. **URL Summarizer** ($0.004/request) - Fetches web pages and generates AI-powered summaries - Trust tier: Premium | Reputation: 99

Available Tools

Tool	Description	Status
`discover_agents`	Search agents by capability	✅ Available
`lookup_agent`	Get agent details by ID	✅ Available
`get_capabilities`	List capability categories	✅ Available
`check_reputation`	Get agent trust score	✅ Available
`execute_agent`	Run an agent	🔜 Coming soon
`register_agent`	Register new agent	🔜 Coming soon

How It Works

This MCP server connects directly to nullpath's REST API (nullpath.com/api/v1/*) and exposes tools via stdio for Claude Desktop and Cursor.

Configuration

Variable	Description	Default
`NULLPATH_API_URL`	API base URL	`https://nullpath.com/api/v1`

Troubleshooting

Connection errors: Ensure you have internet access.

"Command not found": Make sure Node.js 18+ is installed.

Tools not showing: Restart Claude Desktop / Cursor after config changes.

Development

git clone https://github.com/nullpath-labs/mcp-client.git cd mcp-client npm install npm run build npm test

Links

nullpath.com — Marketplace
docs.nullpath.com — Documentation

License

MIT

Install Server

A

security – no known vulnerabilities

A

license - permissive license

A

quality - confirmed to work

How are these scores calculated?

Resources

GitHub Repository

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Related Servers

nullpath MCP Client

nullpath MCP Client

Prerequisites

Quick Start

Claude Desktop

Cursor

Example Usage

Available Tools

How It Works

Configuration

Troubleshooting

Development

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