ATXP Agent Tool Library

What is ATXP Agent Tool Library?

The ATXP Agent Tool Library is an MCP server that provides five AI-powered agent tools — web search, image generation, email send, email inbox, and music generation — using USDC micropayments on Base mainnet.

How to use ATXP Agent Tool Library?

Add the provided HTTP endpoint to your MCP client configuration. Use the free endpoint for three free web searches per day, or the pro endpoint for pay-per-use access to all tools. Alternatively, clone the repository and run with your ATXP connection token for self-hosting.

Key features of ATXP Agent Tool Library

• Web search with free tier (3 searches/day)
• AI image generation (512–1792 pixels)
• Send email from your ATXP agent address
• Check your ATXP agent email inbox
• Generate AI music from text descriptions
• Pay-per-use via USDC micropayments (Base mainnet)

Use cases of ATXP Agent Tool Library

• AI agent performs real-time web searches
• Generate images for creative or business needs
• Send automated emails from your agent's address
• Monitor incoming emails to the agent inbox
• Create music tracks from descriptive prompts

FAQ from ATXP Agent Tool Library

What tools are available in the free tier?

Only the web search tool is free, limited to 3 calls per day. All other tools require pay-per-use.

How does payment work for the pro tier?

Payments are per-call via x402 micropayments in USDC on Base mainnet. No subscription, API key, or account is required.

Can I self-host this server?

Yes, clone the repository, run npm install, set the ATXP_CONNECTION_TOKEN environment variable, and start the server in stdio or HTTP mode.

What transport does the server use?

The provided endpoints use HTTP transport. When self-hosting, you can run in stdio mode (for Claude Desktop) or HTTP mode (for remote deployment).

What is the pricing per call?

Web search: $0.01/call; image generate: $0.05–$0.15/call; email send: $0.01/call; email inbox: $0.01/call; music generate: $0.15/call