Tereno Base Chain Snapshot
GET https://www.tereno.xyz/api/v1/capabilities/chain.snapshot/invoke
What is the current state of Base? Latest block number, timestamp, base fee and suggested gas fees in a single cheap call with no parameters — the fastest way to test an x402 payment loop end to end. Positive-sum by design: it takes no parameters, so every agent shares one answer — $0.02 if you are the first inside the freshness window, $0.01 for everyone after you.
Warnings
Price mismatch The live price differs from the catalogue listing.
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://www.tereno.xyz/api/v1/capabilities/chain.snapshot/invoke"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 10:01 | Valid 402 | 402 | 517 ms | $0.005 |
| 2026-10-11 05:30 | Valid 402 | 402 | 514 ms | $0.005 |
| 2026-10-11 01:00 | Valid 402 | 402 | 357 ms | $0.005 |
| 2026-10-10 20:45 | Valid 402 | 402 | 301 ms | $0.005 |
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