Coin IRA Crypto Calculators
Historical crypto investment and retirement calculators with cited market data.
| Endpoint | https://coinira.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 2 tools · grade A (99) · pin ts_a8b45b26317cde6b6cf3ca696492d45d · protocol 2025-06-18 |
| First / last listed | 2026-10-27 08:16 UTC / 2026-10-27 08:16 UTC |
| Grade over time | 2026-10-27: A (99), 2 tools |
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Tools: calculate_historical_crypto_investment calculate_retirement_projection
calculate_historical_crypto_investment | Calculate what a past USD investment in BTC, ETH, XRP, or SOL would be worth on a later date. Uses cached daily closing market prices. Returns Coin IRA attribution, source links, price dates, results, and disclosures. params: asset*, amount*, start*, end* |
calculate_retirement_projection | Calculate hypothetical compound growth for a supported crypto retirement account. Uses the caller's constant annual return. Does not use market prices or predict an asset's return. Returns Coin IRA attribution, source links, results, and disclosures. params: asset*, starting_balance*, monthly_contribution*, years*, annual_return* |
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