tradingcalc.io
LiveMCP ServerTradingCalc MCP: Options, Forex, Risk Stats, Prediction Markets, On-Chain & Cry…: Deterministic options, forex, risk, on-chain & futures math. 77 tools. Not AI estimates. (text from the Official MCP Registry)
6/6Recent Connection Checks That Worked (With Or Without A Login)
304 msTypical Response Time
78Tools Offered (2 changes seen)
2025-06-18Protocol Version
5 h agoLast Checked (2026-10-29T02:18:46Z)
NoLogin Required
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://tradingcalc.io/api/mcp | TradingCalc MCP: Options, Forex, Risk Stats, Prediction Mar… | Live | 6/6 | 304 ms | 78 | 5 h ago · receipt |
Login-free tools/list. No credentials, never paid. Priced tools only: ≤ 2 unpaid calls to read the payment request. No MCP test purchases. Signed receipts: raw data page · free quick check (JSON)
Paid Tools
| Tool | Stated Price | Payment Request Asks | Network | Pays To | Stated Vs Asked |
|---|---|---|---|---|---|
| workflow.run_cross_venue_arbitrage | – | – | No payment request returned |
From our unpaid check: the tool list, plus at most 2 unpaid calls to tools that state a price, only to read the payment request. We never pay and never call tools that don't state a price. Stated prices are the server's own text or metadata. Full details: free quick check (JSON).