Live US savings, CD, mortgage & HELOC rates with source + timestamp on every figure.
Connect Remote server
claude mcp add --transport http rates https://mcp.ratezip.com/mcp
{
"mcpServers": {
"rates": {
"url": "https://mcp.ratezip.com/mcp"
}
}
}
{
"servers": {
"rates": {
"type": "http",
"url": "https://mcp.ratezip.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.ratezip.com/mcp
Tools 6 found in our last check
compare_deposit_optionsCompare observed US savings and CD APYs for a balance, holding period, state, monthly-fee and direct-deposit requirements. Returns sourced facts, unknown/conflicting terms and conditional gross-interest illustrations. Unknown terms never count as a match. No eligibility decision…
get_savings_ratesCurrent savings APYs: FDIC national average plus rates RateZip observed on institutions' own published rate pages. Every row carries an observation timestamp, source, and staleness status. Optional balance/state/credit_score personalize the results transparently (balance resolve…
get_cd_ratesCurrent CD APYs: FDIC national averages by term plus RateZip-observed institution rates (with terms, minimums/conditions, observation timestamps, sources, and staleness status). Pass term_months (e.g. 3, 6, 12, 24, 36, 60) to filter to one term; omit for all terms grouped by ter…
get_mortgage_ratesCurrent mortgage rates grouped by loan type: rates RateZip observed on lenders' own published rate pages, each with note rate, APR, representative-scenario conditions, observation timestamp, source, and staleness status. No third-party national-average benchmark is redistributed…
compare_home_equity_paymentsCalculate and compare home equity loan or HELOC monthly payments from explicit caller-supplied amount, note rate and term assumptions. Models fully amortizing repayment, an optional interest-only HELOC draw phase, a repayment rate change and one-time cash/financed fees. Returns…
calculate_deposit_earnings_differenceIllustrative annualized earnings difference between two savings APYs for a given balance and horizon. Defaults: current = FDIC national average savings rate, comparison = highest RateZip-observed savings APY. States every omission (taxes, penalties, rate changes, tiers, availabi…
Details
| Endpoint | https://mcp.ratezip.com/mcp (Streamable HTTP) |
| First published | 9 Aug 2026 |
| Last updated | 9 Aug 2026 |
| Registry name | com.ratezip/rates |
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