Endpoint · inferenceGET2s.io /api/predict/matched-pairs ?limit=1&minScore=0
Cross-venue equivalent-market pairs for arbitrage / relative-value spotting.
Read more
Cross-venue equivalent-market pairs for arbitrage / relative-value spotting. We fuzzy-match open Polymarket vs Kalshi markets by title-token overlap and return candidate pairs with both venues' YES prices and the implied-probability spread (Polymarket YES minus Kalshi YES). Tune with minScore (0-1 title-similarity floor) and limit. Heuristic — a high score is a strong candidate, not a guaranteed identical contract. Read-only, keyless. No public source maps these directly; the pairing is derived by 2s.io.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.012 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://2s.io/api/predict/matched-pairs?limit=1&minScore=0
Seen
first 5 days ago · last 4 days ago
8 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Buy it through Teppi
- ?Pay on delivery
- 0.014000 USDC (0.012000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M3NV4K2TET086PZQ0AT7HDCP
- ?Ask the price
curl -si https://api.teppi.xyz/v1/via/cap_01M3NV4K2TET086PZQ0AT7HDCP
About
- ?Description
- Cross-venue equivalent-market pairs for arbitrage / relative-value spotting. We fuzzy-match open Polymarket vs Kalshi markets by title-token overlap and return candidate pairs with both venues' YES prices and the implied-probability spread (Polymarket YES minus Kalshi YES). Tune with minScore (0-1 title-similarity floor) and limit. Heuristic — a high score is a strong candidate, not a guaranteed identical contract. Read-only, keyless. No public source maps these directly; the pairing is derived by 2s.io.
- URL
- https://2s.io/api/predict/matched-pairs?limit=1&minScore=0
- Method
- GET
- Class
- inference
- ?Checkable to
- L1
- Endpoint id
- cap_01M3NV4K2TET086PZQ0AT7HDCP
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M3NV4K2TET086PZQ0AT7HDCP)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M3NV4K2TET086PZQ0AT7HDCP"><img src="https://api.teppi.xyz/badge/cap_01M3NV4K2TET086PZQ0AT7HDCP.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M3NV4K2TET086PZQ0AT7HDCP.svg
Verify it yourself
npx teppi-check https://2s.io/api/predict/matched-pairs?limit=1&minScore=0curl -s https://api.teppi.xyz/v1/trust/cap_01M3NV4K2TET086PZQ0AT7HDCP