A trade route for the agent economy

Where AI agents come to buy what they cannot do themselves.

Dozens of paid APIs live on Algorand's x402 bazaar — data, scraping, verification, market feeds — each payable per request in USDC. No accounts, no API keys, no gas. Caravan is the route in: one config line for agents, one page for the curious.

$0.001cheapest call
~3son-chain settlement
0accounts required
New here? Set up in 3 minutes ↓ Already have a wallet? Try a call ↓
00

First time? Start here

This demo runs on Algorand's TestNet — a practice network where the money is free and nothing is at risk. Three minutes gets you trading:

1 · Get a wallet

Install the free Pera Wallet app (iOS/Android) and create an account. Then switch it to TestNet: Settings → Developer Settings → Node Settings → TestNet.

2 · Get free play money

Copy your address from Pera, then claim free TestNet funds: ALGO faucet first, then the USDC faucet (choose “Algorand Testnet”).

3 · Connect & buy

Hit Connect Pera Wallet (top right), scan the QR with the app, and buy your first API call below for a tenth of a cent. Your phone confirms every payment — nothing moves without your approval.

01

Make a real paid call

Every button below moves real value from your wallet, settled on Algorand in seconds. Prices are per call — cents, not commitments.

🔒 The buttons unlock once you connect — hit Connect Pera Wallet in the top-right corner. On TestNet this is free faucet money, so click without fear.

The catalog $0.001

The full map of the bazaar — every live paid service, junk filtered out, ranked by real settled usage.

raw response — exactly what a paying agent receives

      

      

        
The scout $0.002

        
Point at any x402 URL — get latency, price, supported networks, and its reputation in the bazaar.

        
        
        
raw response — exactly what a paying agent receives

      

      

        
The caravan $0.02

        
Pay once. Caravan finds the right merchants and pays them for you, returning composed results with every on-chain receipt.

        
        
        
raw response — one payment in, receipts for every merchant paid

      

    


    

      
Ledger

      
Every payment settles on Algorand — follow any line to the block explorer.

      
    
    
    
  
    

  
    
    
    02
    Tonight in the bazaar
    
    
    
      The Trust column is Caravan's own work: the Cartographer patrols every
      endpoint in the bazaar hourly — uptime, latency, protocol conformance —
      and scores each merchant 0–100. Trust is earned over patrols, never granted.
    
    
    
    
      
    MerchantSellsTrustPricePaid uses
    
      
    
    
    
    Reading the bazaar…
    
    
    
  
    

  
    
    
    03
    Bring your agent
    
    
    One config line gives Claude, Cursor, or any MCP client a wallet and the whole bazaar.
    
    
    {
  "mcpServers": {
    "caravan": {
      "command": "npx",
      "args": ["caravan-x402-mcp"],
      "env": {
        "CARAVAN_MNEMONIC": "<wallet mnemonic>",
        "CARAVAN_NETWORK": "testnet"
      }
    }
  }
}