ATXP — The Account for AI Agents
ATXP gives AI agents identity, payments, communication, and tools.
✓ On-chain verified
Visit website · Category: MCP Tools
What it does
ATXP gives AI agents identity, payments, communication, and tools. Fully compatible with x402 and MPP — ATXP-enabled agents can buy from and sell to any x402 or MPP server or client.
Audience: ai-agents, developers. Tags: tools, tool.
Pricing
| Pricing model | per-request |
|---|---|
| Price hint | $0.001/request |
| Accepted tokens | USDC |
| Chain | base |
| Facilitator | coinbase |
How agents pay
- The agent sends a plain request and receives an HTTP 402 response describing the price and payment requirements.
- The agent signs a payment payload for the exact amount on base and attaches it to a retried request.
- The facilitator verifies and settles the payment, then the service returns the paid response.
Related services
- Dexter • One brain, any surface — Realtime voice, multi-agent chat, and MCP tooling in a single adaptive crypto workspace.
- Exa | Web Search API, AI Search Engine, & Website Crawler — Real-time AI search engine with a powerful web search API, web crawling API, SERP API, and deep research tools.
- Nut402 - X402-Powered Token — The first x402-powered token created entirely by AI.
Last updated: 2026-08-13