TradingCalc
Claude connectorCommunityExact trading math for Claude: Black-Scholes and options payoff, forex position size, VaR and Sharpe, plus crypto futures PnL and liquidati…
TradingCalc is a free set of deterministic calculators exposed as MCP tools, so Claude reports exact numbers instead of estimating them. The same inputs always return the same outputs. The current list of tools is on https://tradingcalc.io and in the MCP tools/list reply.
Options: Black-Scholes price and Greeks (manual, or checked live against a real Deribit BTC or ETH option), payoff and breakeven, straddle and strangle, covered call and protective put, implied volatility. Forex: position size from a risk amount and a stop, pip value, margin level and margin required, swap cost, currency conversion and pair correlation, with live account-currency conversion. Risk and statistics: VaR and CVaR, Sharpe ratio with the Probabilistic and Deflated variants, Kelly growth-security frontier, GARCH, risk parity, Hurst exponent, cointegration and a portfolio tearsheet. Crypto futures: PnL, liquidation price, breakeven, position sizing, funding cost and a full pre-trade check across the supported exchanges, including coin-margined contracts. Also on-chain token and wallet checks and prediction-market odds.
The core calculators are checked against public test vectors on a live page (tradingcalc.io/verify), and every tool response carries an ECDSA P-256 signature so a result can be verified offline. TradingCalc gives calculations only, not trade advice, and does not move funds.
- Tools
- 75
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
1 listing change logged · latest Nov 2: Description. See what changed
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Data analytics744th of 3,282 by popularity · 84th of 1,426 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 742 | 8,375 | 10,981 #1055 | 127places down | |
| 743 | 8,375 | 10,205 #1108 | 210places up | |
| 744 | 8,375 | 47,489 #84 | — | |
| 745 | 8,371 | 13,080 #909 | 36places down | |
| 746 |  StockPortfolio.pro — Verified Financial Data | 8,371 | 24,080 #355 | 8places up |
Developer tools355th of 1,608 by popularity · 46th of 623 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 353 | 8,388 | 13,870 #338 | 224places down | |
| 354 | 8,375 | 10,981 #416 | 127places down | |
| 355 | 8,375 | 47,489 #46 | — | |
| 356 | 8,371 | — | — | |
| 357 | 8,366 | 8,850 #481 | 155places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 44 | 49,304 | 6,954 #517 | — | |
| 45 | 49,295 | 12,313 #97 | 106places down | |
| 46 | 47,489 | 8,375 #355 | — | |
| 47 | 47,433 | 6,672 #570 | 124places down | |
| 48 |  TEXT TO QUANT | 45,714 | 14,272 #46 | 224places down |
Education101st of 552 by popularity · 32nd of 188 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 99 |  Lenz | 8,504 | 5,509 #168 | 87places down |
| 100 | 8,405 | 71,338 #21 | 124places up | |
| 101 | 8,375 | 47,489 #32 | — | |
| 102 |  EULEX.AI European Law MCP | 8,349 | 12,051 #124 | 1places down |
| 103 | 8,349 | 7,826 #154 | 193places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 30 |  OpenAlex | 48,845 | 14,304 #10 | 107places down |
| 31 |  Human Atlas | 47,683 | 8,704 #87 | — |
| 32 | 47,489 | 8,375 #101 | — | |
| 33 | 47,433 | 6,672 #167 | 124places down | |
| 34 | 45,688 | 13,478 #15 | 101places down |
Financial services315th of 1,227 by popularity · 42nd of 531 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 313 | 8,405 | 6,340 #493 | 25places down | |
| 314 |  Found | 8,405 | 20,896 #211 | 92places down |
| 315 | 8,375 | 47,489 #42 | — | |
| 316 | StockPortfolio.pro — Verified Financial Data | 8,371 | 24,080 #164 | 8places up |
| 317 | 8,366 | 874,651 #3 | — |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 40 | 49,496 | 4,644 #688 | — | |
| 41 | 49,295 | 12,313 #116 | 106places down | |
| 42 | 47,489 | 8,375 #315 | — | |
| 43 | TEXT TO QUANT | 45,714 | 14,272 #58 | 224places down |
| 44 | 45,007 | 14,958 #43 | 191places down |
Tools
- primitive.average_entry
- primitive.hedge_ratio
- system.pubkey
- system.verify
- workflow.run_average_down
- workflow.run_black_scholes
- workflow.run_black_scholes_live
- workflow.run_bonding_curve
- workflow.run_breakeven_planning
- workflow.run_breakout_acceptance
- workflow.run_carry_trade
- workflow.run_cointegration
- workflow.run_compound_funding
- workflow.run_covered_call_protective_put
- workflow.run_cross_venue_arbitrage
- workflow.run_dca_entry
- workflow.run_dsr
- workflow.run_evt_tail_risk
Show all 75Show fewer
- workflow.run_exit_target
- workflow.run_forex_average_entry
- workflow.run_forex_breakeven
- workflow.run_forex_correlation
- workflow.run_forex_correlation_live
- workflow.run_forex_currency_converter
- workflow.run_forex_currency_converter_live
- workflow.run_forex_margin_level
- workflow.run_forex_margin_required
- workflow.run_forex_margin_required_live
- workflow.run_forex_pip_value
- workflow.run_forex_pip_value_live
- workflow.run_forex_pnl
- workflow.run_forex_position_size_live
- workflow.run_forex_risk_reward
- workflow.run_forex_scenario
- workflow.run_forex_swap_cost
- workflow.run_forex_swap_cost_live
- workflow.run_funding_arbitrage
- workflow.run_funding_breakeven
- workflow.run_funding_cost
- workflow.run_garch
- workflow.run_hurst_exponent
- workflow.run_impermanent_loss
- workflow.run_impermanent_loss_live
- workflow.run_implied_volatility
- workflow.run_kelly_frontier
- workflow.run_liquidation_safety
- workflow.run_market_cap_comparison
- workflow.run_market_implied_odds
- workflow.run_max_leverage
- workflow.run_odds_converter
- workflow.run_open_analysis
- workflow.run_options_payoff
- workflow.run_orderbook_impact
- workflow.run_pnl_planning
- workflow.run_portfolio_risk
- workflow.run_portfolio_tearsheet
- workflow.run_position_sizing
- workflow.run_pre_trade_check
- workflow.run_prediction_market_edge
- workflow.run_risk_parity
- workflow.run_risk_reward
- workflow.run_scale_out
- workflow.run_scenario_planning
- workflow.run_session_structure
- workflow.run_sharpe_stats
- workflow.run_spread_payoff
- workflow.run_spread_reader
- workflow.run_straddle_strangle
- workflow.run_swap_price_impact
- workflow.run_token_risk_check
- workflow.run_unsmoothing
- workflow.run_value_migration
- workflow.run_var_cvar
- workflow.run_wallet_flag_check
- workflow.run_window_fair_value
- Made by
- TradingCalc · Website
- Sign-in
- Not required
- Connector URL
- https://tradingcalc.io/api/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- September 30, 2026
- More info
- Sponsorship
- Promote this connector