Built a $20/mo options chain API — free tier available (feedback welcome)

Hey PH community 👋

I built Market-Options (market-option.com) — a REST API for US equity options data. Chains, quotes, Greeks, IV, expirations & strikes — via a plain URL, no SDK needed.

Why I built it: existing options data APIs start at $99+/mo. I wanted something affordable for indie devs and quant hobbyists.

What you get:

• 4 endpoints (chain, contract, contracts, contract-overview)

• - Top 100 underlyings (~95% of US options volume)

• - Free tier: 1,000 credits/day

• - Pro: $20/mo, 3-day trial, no card required

Would love feedback from anyone building trading tools or working with financial data.