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For agents: JSON · MCP

lab.paidapis.net

x402Grade BLast checked 3 hours ago

GET https://lab.paidapis.net/api/reliable-eth-price

Reliability: ETH/USD price with retry-with-backoff and last-known-good cache fallback layered on top — sells dependability, not the raw data itself. Optional ?simulateFailureRate=0-1 for demoing the fallback path.

Price$0.01per price or market lookup · paid in USD on Base
Uptime100%
5/5 probes · 683 ms
Score74Grade B
Paid usage, 30 days2payers · 2 calls

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X GET "https://lab.paidapis.net/api/reliable-eth-price"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)ResultStatusTimeLive price
2026-10-11 13:31Valid 402402565 ms$0.01
2026-10-11 09:00Valid 402402782 ms$0.01
2026-10-11 04:30Valid 402402635 ms$0.01
2026-10-11 00:00Valid 402402683 ms$0.01
2026-10-10 19:15Valid 402402948 ms$0.01

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves