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x402-quickstart loop2 Funded Market Data Endpoint
x402
x402-quickstart loop2 Funded Market Data Endpoint is a paid API for AI agents from loop2-quickstart.manhliemcn4euwlu.workers.dev, paid per call via x402, $0.001/call, status down (last checked 2026-10-14).
Returns a leaderboard and stats bundle (payers, USDC amounts, entries, domains) via a micropayment-gated GET endpoint using the x402 payment protocol on Base USDC.
Price / call$0.001
Success—
StatusDown
How this service works
Complete x402 quickstart bundle: v2 Base USDC seller endpoint + EIP-3009 buyer client + deterministic product bundle + tests.
Output
A binary/JSON response containing a leaderboard array (with payTo addresses, USDC amounts, entries, domains) and aggregate stats — essentially a snapshot of who has paid into the funded market and how much.
Example use cases
Monitor top USDC payers on x402
“Show me the current leaderboard from the x402 funded market — who are the top payers by USDC amount and how many entries do they have?”
Audit x402 bazaar domain activity
“Fetch the latest domain and entry stats from the x402 loop2 quickstart endpoint so I can see which domains are most active in the funded market.”
Test x402 micropayment flow end-to-end
“Hit the x402 loop2 funded market endpoint and give me the full leaderboard and stats bundle — I want to verify the EIP-3009 payment went through and see the result.”
Technical details
Endpoint
GEThttps://loop2-quickstart.manhliemcn4euwlu.workers.dev/mkt/funded?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need micropayment-gated leaderboard or stats data from the x402 Base USDC ecosystem, especially if you're testing or demonstrating the x402 payment protocol with a real funded endpoint. Prefer it over generic REST APIs when you want to integrate EIP-3009 USDC payments directly into an agent workflow at near-zero cost ($0.001/call).
Side effects
- 402 Payment Required — no valid x402 payment header provided
- Invalid format query parameter — endpoint may reject unknown format values
- Payment insufficient — USDC amount below $0.001 threshold
- EIP-3009 authorization expired or malformed — payment rejected by facilitator
- Network error reaching Cloudflare Worker — transient 5xx
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "binary",
"example": "{leaderboard:[payTo,usdc,entries,domains], stats}"
}Tags
x402
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