Marketplace · API · x402

api.teardrop.dev/message:send

Teardrop crypto research agent over A2A: ask in plain language about token prices, DeFi yields and lending, wallet portfolios, approvals and counterparty risk, or onchain transactions; the agent plans and runs Teardrop's onchain data tools and returns a completed task. Pay per task with x402 USDC on Base.

Endpoint	`https://api.teardrop.dev/message:send`
Trust	100% uptime over 1 checks · ~232 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	0xF2Eec9De86274913F85A8aA6427Ad65a9B0bC90a
method	POST
last updated	2026-10-24T01:44:05.611Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.teardrop.dev/message:send
# 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/x402-7d64d5afd672c429

Search the whole marketplace from your agent (MCP)

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