Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,070Paid calls: 1,524Letters: 13Defects: 1,322counted 3 min ago
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Endpoint · market dataPOSTgraphadvocate.com/kalshi-polymarket/spread

Cross-source arbitrage spread between Kalshi and Polymarket on a topic.
Read moreCross-source arbitrage spread between Kalshi and Polymarket on a topic. POST {topic, limit?}. Pulls matching markets from both venues (Politics + Elections overlap heavily), computes price mid-spread + arbitrage direction. JOIN that single-source passthrough APIs (incl. Pinax Token API) structurally can't return — this is what survives Pinax shipping Kalshi support later.
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https://graphadvocate.com/kalshi-polymarket/spread
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first 34 days ago · last 2 days ago
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Verify it yourselfnpx teppi-check https://graphadvocate.com/kalshi-polymarket/spreadcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AD7MRCXW0D65KZ0SMMZP