{"name":"x402 Derivatives Analytics Desk","description":"Pay-per-call European option pricing, analytic Greeks, IV surfaces, and multi-leg book risk for power, commodity, equity, and crypto agents.","whenToUse":"European or American options on a listed window or forward (power / commodity / equity), when you already have S or the maturity mark, K, times, r, and σ or a premium; you need fair value + Greeks or IV / surface — not a live market-data feed.","whenNotToUse":"You need market data or realized window volatility from a market data feed; you do not already have model inputs; you want a generic ticker screener or \"price any stock.\"","url":"https://derivatives-pricer-production.up.railway.app","version":"1.6.0","protocol":"x402","networks":[{"alias":"solana","caip2":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"USDC","scheme":"exact"},{"alias":"base","caip2":"eip155:8453","asset":"USDC","scheme":"exact"}],"facilitators":{"payai":true,"cdp":{"enabled":true,"lastProbe":"200"},"base":"cdp","polygon":"none","solana":"payai"},"mcp":{"enabled":true,"path":"/mcp","url":"https://derivatives-pricer-production.up.railway.app/mcp","tools":["service_info","price_option","implied_vol","implied_vol_surface","price_from_surface","scenario_from_surface","portfolio_greeks","portfolio_scenario"],"transport":"streamable-http-stateless","acceptRequired":"application/json, text/event-stream","curlExample":"curl -sS -X POST 'https://derivatives-pricer-production.up.railway.app/mcp' -H 'Content-Type: application/json' -H 'Accept: application/json, text/event-stream' -d '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"initialize\",\"params\":{\"protocolVersion\":\"2024-11-05\",\"capabilities\":{},\"clientInfo\":{\"name\":\"curl\",\"version\":\"1.0.0\"}}}'","note":"MCP is a façade over the same pricing services; USDC payment may be required on paid tools. Every POST to the MCP path must send Accept: application/json, text/event-stream."},"links":{"openapi":"https://derivatives-pricer-production.up.railway.app/openapi.json","llmsTxt":"https://derivatives-pricer-production.up.railway.app/llms.txt","skillMd":"https://derivatives-pricer-production.up.railway.app/skill.md","x402":"https://derivatives-pricer-production.up.railway.app/.well-known/x402.json","agent":"https://derivatives-pricer-production.up.railway.app/.well-known/agent.json","agentCard":"https://derivatives-pricer-production.up.railway.app/.well-known/agent-card.json","resources":"https://derivatives-pricer-production.up.railway.app/.well-known/x402-resources","health":"https://derivatives-pricer-production.up.railway.app/health","robots":"https://derivatives-pricer-production.up.railway.app/robots.txt"}}