Discover / agent.metengine.xyz
MetEngine Data Agent API
□ No challenge detectedPay-per-query analytics API for Polymarket prediction markets, Hyperliquid perpetual futures, and Meteora Solana LP/AMM pools. 73 endpoints across 3 platforms. No API key -- pay with USDC via x402 (Solana) or MPP (Tempo EVM).
- Challenge detected
- 0 of the last check
- Last checked
- 14 Oct, 18:08 UTC
- In our index since
- 14 Oct 2026
Endpoint
curl -i https://agent.metengine.xyz/api/v1/hl/coins/list # 402 Payment Required: pay with a MPP client, then send the request again.
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/agent.metengine.xyz
Recent checks
14 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.14 Oct 2026
All 1 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 14 Oct, 18:08 UTC | No challenge detected | 502 | 1030ms |
Questions
Did our last probe detect a payment challenge?
No. At our last probe on 14 Oct, 18:08 UTC, we detected no payment challenge.
What payment terms does MetEngine Data Agent API advertise?
The listing advertises MPP, Tempo and USDC. Check the seller's current payment challenge and authentication requirements before paying.
Where is MetEngine Data Agent API listed?
In mppscan. Superstables first indexed it on 14 Oct 2026.
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