ATXP
Give your AI agent a wallet, email, phone number, and instant access to paid MCP tools — web search, image/video/music gen, X search, SMS, voice calls, code execution, and more. Works with Gemini CLI, Claude, and any MCP client.
What is ATXP?
ATXP is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to give your ai agent a wallet, email, phone number, and instant access to paid mcp tools — web search, image/video/music gen, x search, sms, voice calls, code execution, and more. works with gemini cli,...
Give your AI agent a wallet, email, phone number, and instant access to paid MCP tools — web search, image/video/music gen, X search, SMS, voice calls, code execution, and more. Works with Gemini CLI, Claude, and any MCP client.
This server falls under the Coding Agents category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Give your AI agent a wallet, email, phone number, and instan
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx atxpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use ATXP
ATXP is an agent infrastructure MCP server that provisions AI agents with a wallet, email address, phone number, and instant access to a suite of paid tools — including web search, image generation, music generation, email sending/receiving, and SMS — funded through USDC micropayments on Base mainnet. It is designed for developers building autonomous agent workflows that need to access external paid APIs without manually managing credentials or billing for each individual service. A free tier with limited daily calls is also available for evaluation.
Prerequisites
- Node.js 18+ installed (for self-hosted mode)
- An xpay key from atxp-mcp.mcp.xpay.sh for paid/pro tier access
- USDC on Base mainnet for pay-per-use tool calls (pro tier)
- An MCP-compatible client such as Claude Desktop, Gemini CLI, or any MCP client
Choose your deployment mode
ATXP can be used in three ways: the free hosted endpoint (3 web searches/day, no key required), the pro hosted endpoint (requires an xpay key), or self-hosted by cloning the repository. Choose based on your usage needs.
Configure the free tier (no account needed)
Add the free hosted endpoint to your MCP client config to get started immediately with limited daily calls.
{
"mcpServers": {
"atxp": {
"type": "http",
"url": "https://atxp-mcp-production.up.railway.app/mcp/free"
}
}
}Obtain an xpay key for pro tier
Visit atxp-mcp.mcp.xpay.sh to create an account and obtain your xpay key. Fund the wallet with USDC on Base mainnet to cover per-call costs ($0.01–$0.15 per tool call).
Configure the pro tier with your xpay key
Update your MCP client config to use the pro endpoint with your xpay key as a URL parameter.
{
"mcpServers": {
"atxp": {
"type": "http",
"url": "https://atxp-mcp.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"
}
}
}Self-host the server (optional)
For full control, clone the repository and run locally. Supports both stdio mode (for Claude Desktop) and HTTP mode for remote deployments.
git clone https://github.com/autonsol/atxp-mcp
cd atxp-mcp
npm install
node server.js # stdio mode
# or
node server.js --http # HTTP modeATXP Examples
Client configuration
Claude Desktop JSON configuration for ATXP using the pro hosted endpoint.
{
"mcpServers": {
"atxp": {
"type": "http",
"url": "https://atxp-mcp.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"
}
}
}Prompts to try
Example prompts that use the ATXP agent tools once the server is connected.
- "Search the web for the latest news about Model Context Protocol and summarize the top 3 results"
- "Generate an image of a futuristic city skyline at sunset, 1024x1024"
- "Send an email to [email protected] with subject 'Hello from Claude' and a brief greeting"
- "Check my agent inbox for any new incoming emails"
- "Generate a 30-second upbeat background music track from the description: 'motivational, electronic, energetic'"Troubleshooting ATXP
Free tier web search returns an error after a few calls
The free tier is limited to 3 web searches per day. Upgrade to the pro tier by obtaining an xpay key at atxp-mcp.mcp.xpay.sh and switching to the pro endpoint URL in your config.
Pro tier calls fail with payment or authentication errors
Verify your xpay key is correct and that your wallet has sufficient USDC on Base mainnet. Image generation costs up to $0.15 per call; ensure your balance covers expected usage. Check the balance at atxp-mcp.mcp.xpay.sh.
Self-hosted server fails to start — missing dependencies
Run 'npm install' in the project root before starting the server. Ensure Node.js 18+ is installed. For stdio mode with Claude Desktop, use 'node server.js' without the --http flag.
Frequently Asked Questions about ATXP
What is ATXP?
ATXP is a Model Context Protocol (MCP) server that give your ai agent a wallet, email, phone number, and instant access to paid mcp tools — web search, image/video/music gen, x search, sms, voice calls, code execution, and more. works with gemini cli, claude, and any mcp client. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install ATXP?
Follow the installation instructions on the ATXP GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with ATXP?
ATXP works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is ATXP free to use?
Yes, ATXP is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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