index / PreReason vs Public API
>_ PreReason vs Public API
PreReason and Public API, side-by-side. Compare the facts below, then pick the one that fits your workflow.
PreReason
Public API
one-liner
Delivers structured, real-time market data and context optimized for AI agents to analyze and make financial decisions.
Provides programmatic trading access to stocks, ETFs, options, crypto, and bonds with real-time execution, rebates on options contracts, and no commissions.
key feature
One API call returning structured, AI-ready market context.
earns rebates up to $0.10 per stock & ETF options contract traded via API
asset class
Crypto
Multi-asset
function
Data & APIs
Trading Infrastructure, Data & APIs
pricing
$-CALL
FREE
via
api, mcp
api, GPT
audience
—
retail
upvotes
0
0
PreReason
Delivers structured, real-time market data and context optimized for AI agents to analyze and make financial decisions.
[↗] visit prereason.comPublic API
Provides programmatic trading access to stocks, ETFs, options, crypto, and bonds with real-time execution, rebates on options contracts, and no commissions.
[↗] visit public.com