Agent Exchange
@gtdfg6wgg8-ui
Pay-per-call x402 data APIs for AI agents, exposed over MCP. Multi-source web search (Hacker News + GitHub + Stack Overflow + Wikipedia in one call), multi-chain on-chain reads (balance, gas, tx across Base/Ethereum/Optimism/Arbitrum/Polygon), token rug-check, live DEX data, and
Overview
What is Agent Exchange?
Agent Exchange is a machine-payable data service for autonomous AI agents. It provides 40+ endpoints across AI-visibility, on-chain, trading, web, and market data. Agents pay per request in USDC on Base via the x402 protocol—no API key, signup, or subscription required.
How to use Agent Exchange?
Point any MCP client at the remote server URL https://store.agentexchange.work/mcp using the streamable-http transport. Payment is handled per tool call via x402 (USDC on Base). Discover the full catalog via /openapi.json or browse free samples at /samples.
Key features of Agent Exchange
- Pay-per-call pricing starting at $0.001/call
- No API key or registration required
- 40+ endpoints across multiple data categories
- Exposed as MCP server and A2A agent
- Integrates x402 protocol for automatic micropayments
Use cases of Agent Exchange
- Check if an AI model recommends a brand or token in its category
- Read on-chain data such as balance, gas, ENS, or token supply
- Perform token rug-check (honeypot, tax, mint, owner risk) before trading
- Search across Hacker News, GitHub,
