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No API keys, no accounts, no backend. Pick a protocol, pick a category, pay per query, get a cryptographically signed attestation.

$0.01–$1.00 USDC per query · Ed25519 signatures · 56 endpoints
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BTC / USD
$0.01
BTC / EUR
$0.01
BTC / JPY
$0.01
ETH / USD
$0.01
ETH / EUR
$0.01
ETH / JPY
$0.01
SOL / USD
$0.01
SOL / EUR
$0.01
SOL / JPY
$0.01
XAU / USD
$0.01
XAU / EUR
$0.01
XAU / JPY
$0.01
XRP / USD
$0.01
ADA / USD
$0.01
DOGE / USD
$0.01
BTC / USD VWAP
$0.02
BTC / EUR VWAP
$0.02
Checking for Lightning wallet...
BTC / USD
10 sats
BTC / EUR
10 sats
BTC / JPY
10 sats
ETH / USD
10 sats
ETH / EUR
10 sats
ETH / JPY
10 sats
SOL / USD
10 sats
SOL / EUR
10 sats
SOL / JPY
10 sats
XAU / USD
10 sats
XAU / EUR
10 sats
XAU / JPY
10 sats
XRP / USD
10 sats
ADA / USD
10 sats
DOGE / USD
10 sats
BTC / USD VWAP
20 sats
BTC / EUR VWAP
20 sats
Signed Attestation
Protocol —
Pair —
Price —
Timestamp —
Sources —
Signature —
Scheme —
Public Key —
✓ Signature verified