Economicium
Free finance and trading calculators as MCP tools: risk/reward, RMD, Coast FIRE, inflation.
Connect it
Settings → Connectors → Add custom connector
URL: https://economicium-mcp.economicium.workers.dev/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://economicium-mcp.economicium.workers.dev/mcp{
"mcpServers": {
"mcp": {
"url": "https://economicium-mcp.economicium.workers.dev/mcp"
}
}
}claude mcp add --transport http mcp https://economicium-mcp.economicium.workers.dev/mcp{
"servers": {
"mcp": {
"type": "http",
"url": "https://economicium-mcp.economicium.workers.dev/mcp"
}
}
}18 tools, verified live
risk_rewardread-onlyReward:risk ratio, breakeven win rate, and expectancy in R multiples from an entry, stop and target.
position_sizeread-onlyLot size, units and per-lot pip value from account risk, a stop distance, and an instrument.
pip_valueread-onlyCash value of one pip/point for a given instrument, lot size and account currency.
marginread-onlyNotional value, required margin, and effective leverage for a leveraged position.
profit_lossread-onlyCash result, pips, and return-on-margin for a closed or hypothetical trade.
compoundingread-onlyAccount growth curve, total return and the gain from compounding vs. simple interest.
pivot_pointsread-onlyClassic, Fibonacci, Camarilla and Woodie support/resistance levels from a prior high, low and close.
fibonacci_levelsread-onlyRetracement (0-100%) and extension (127.2-261.8%) price levels for a swing high/low.
liquidation_priceread-onlyEstimated liquidation price and distance from entry for a leveraged crypto position.
rmdread-onlyThis year's RMD from a prior-year-end IRA/employer-plan balance and age, per the IRS Uniform Lifetime Table.
ibond_valueread-onlyAccrued and redeemable value of a Series I savings bond, from its issue month, face value and an as-of month.
financial_health_scoreread-onlyA 0-100 score from savings rate, emergency fund coverage and debt-to-income, each against a named benchmark.
real_wageread-onlyWhether a pay change kept pace with inflation, in real (inflation-adjusted) terms, using annual US CPI.
emergency_fundread-onlyHow many months of runway a set of resources covers against monthly expenses, net of unemployment benefits and COBRA.
coast_fireread-onlyThe amount invested today that, growing alone with no further contributions, reaches a full FIRE number by retirement age.
inflation_adjustread-onlyWhat a dollar amount in one year is worth in another year's dollars, based on annual US CPI-U.
fx_rateread-onlyDaily ECB reference cross rate between two currencies.
cpi_indexread-onlyThe annual (yearly-average) US CPI-U index value for a given year.
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