Marketplace · API · x402

api.agentline.cloud/v1/billing/topup/x402/pay

AgentLine gives AI agents real US and Canada phone numbers, inbound/outbound voice calls, AI receptionists, transcripts, two-way SMS and live phone events. Use REST or MCP without signup: recharge and save agent_token. This endpoint adds prepaid credit with Base USDC x402 or Tempo MPP. $1 minimum recharge; numbers $3/30 days; connected calls $0.12/min (first-minute minimum, then per-second); SMS $0.02 sent or received. Other endpoints use prepaid balance and do not accept payments.

Endpoint	`https://api.agentline.cloud/v1/billing/topup/x402/pay`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~489 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x4300bdc396a84e5a9e5612e8ef83c1a589732759
method	GET
last updated	2026-11-01T18:04:55.087Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.agentline.cloud/v1/billing/topup/x402/pay
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-59b79a1cedbe1c4b

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}