DeFi Protocol TVL API
x402Grade BLast checked 48 min ago
POST https://crypto.openverbs.com/v1/protocol
Total value locked (USD) for one DeFi protocol by DefiLlama slug or name (e.g. "aave-v3", "lido", "uniswap-v3"): current TVL, per-chain TVL breakdown, 1h/1d/7d TVL change, category, chains, token symbol and market cap. Optional `chain` also returns that chain's TVL for the protocol. Unknown names return `found:false` with slug `suggestions`.
Price$0.001per price or market lookup · paid in USD on Base
Uptime100%
3/3 probes · 175 ms
Score79Grade B
Paid usage, 30 days5payers · 5 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 POST "https://crypto.openverbs.com/v1/protocol"
# 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 09:46 | Valid 402 | 402 | 76 ms | $0.001 |
| 2026-10-11 05:30 | Valid 402 | 402 | 339 ms | $0.001 |
| 2026-10-11 01:00 | Valid 402 | 402 | 175 ms | $0.001 |
| 2026-10-10 20:30 | Valid 402 | 402 | 39 ms | $0.001 |
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