43 questions · 8 tools · 5 categories

Wholesale rate analytics
for loan officers.

Load a wholesale rate sheet once. Ask 40+ live analytical questions across pricing, anomaly detection, borrower scenarios, lock timing, and compliance — every answer comes from cached Redis state, never a re-fetch.

Step 1required

Load a wholesale rate sheet

The analytical tools below all read from a Redis-cached rate sheet session. Load one once — every question in the catalogue reuses it for instant answers (no re-fetch).

Step 2 · Pick a question
43 questions · 5 categories

These questions require cross-lender curve data, par rate comparison, and real-time session context. No LOS, PPE, or rate aggregator answers all of them simultaneously for a live scenario.

12 questions in pricing intelligenceAsk anything in AI chat
Tool reference · the 8 building blocksImplemented in rs-marketplace-server
get_wholesale_rate_sheetStep 1

Loads the full rate ladder for a location/scenario into Redis and returns a session_id. Run this first — every other LO tool reads from the cached session.

get_rate_session_status

Inventory of every scenario loaded in a session — slugs, lender counts, available term types, TTL. Useful for confirming what's available before running an analysis.

query_rate_lender_ranking

Returns lenders ranked by par rate for a given loan type + term (e.g. conforming_30yr). Powered by a pre-built Redis sorted set — O(log n) read.

query_rate_buydown_breakeven

Calculates the breakeven months/years between two rates on a specific lender × product. Two O(1) HGET calls + app-layer amortization math.

query_rate_curve

Full buydown/buyup pricing grid for a lender's product — every rate/points/payment combination. Use to inspect curve shape and find par for a lender.

compare_rate_scenarios

Side-by-side comparison of 2–5 rate sheet scenarios loaded in the same session. Picks the best-overall scenario across multiple metrics.

query_rate_pricing_anomalies

Inspect pre-computed anomaly flags for one lender × product — curve inversions, flat zones, APR spikes, dominance, par displacement. Zero-latency read.

query_rate_dominated_lenders

Session-wide anomaly index ranked by severity. The right starting point for a rate-sheet quality audit — drill into any flagged lender with the anomalies tool.

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