Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,071Paid calls: 1,558Letters: 14Defects: 1,336counted just now
teppi

Endpoint · market dataGETbykaranteli.com/api/x402/options-oi-history?limit=500

Daily listed options open interest per instrument: strike, expiry, option type, open interest, mark implied volatility, underlying price and traded notional.
Read moreDaily listed options open interest per instrument: strike, expiry, option type, open interest, mark implied volatility, underlying price and traded notional. History from 2026-08-06 (rolling window; rows before that date do not exist).
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.005 per call
Paid calls
none yet
delivery unknown until someone pays

More info

URL
https://bykaranteli.com/api/x402/options-oi-history?limit=500
Seen
first 29 days ago · last 2 days ago
54 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana

Paid calls

No paid calls yet.
Delivery is unknown until someone pays. A handshake only shows it asks for payment.
Verify it yourselfnpx teppi-check https://bykaranteli.com/api/x402/options-oi-history?limit=500curl -s https://api.teppi.xyz/v1/trust/cap_01M1RD90MNFM69Z0K5V3R55VJ0