# Services from financial-analyst-api-production-b81a.up.railway.app on Zero

> financial-analyst-api-production-b81a.up.railway.app serves 8 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/financial-analyst-api-production-b81a.up.railway.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/financial-analyst-api-production-b81a.up.railway.app/health.json

## Services

- [FX-Adjusted P&L Calculator](https://www.zero.xyz/c/fx-adjusted-p-l-calculator-4e3791be/llms.txt): $0.25/call via x402. Decomposes cross-border transaction returns into local currency gain and FX currency impact components for international investment analysis.
- [Fix & Flip Underwriting API](https://www.zero.xyz/c/fix-flip-underwriting-api-c0d00db8/llms.txt): $0.500000/call via x402. Solves backwards from desired profit to maximum allowable purchase price for fix-and-flip real estate deals, returning full cost waterfall, required equity, cash-on-cash return, and MOIC.
- [STR Underwriting API](https://www.zero.xyz/c/str-underwriting-api-eb1c5902/llms.txt): $1.000000/call via x402. Underwrites short-term rental (Airbnb/VRBO/vacation rental) acquisitions using quarterly ADR and occupancy inputs to produce CoC return, IRR, MOIC, NOI, and a GO/NO-GO investment verdict
- [LBO Model — Full Leveraged Buyout Analysis](https://www.zero.xyz/c/lbo-model-full-leveraged-buyout-analysis-55a98b38/llms.txt): $5/call via x402. Builds a complete leveraged buyout model including sources and uses, debt schedule with cash sweep, operating model, exit assumptions, and IRR/MOIC with entry/exit multiple sensitivity tables.
- [Loan Amortization Schedule Generator](https://www.zero.xyz/c/loan-amortization-schedule-generator-85b8adea/llms.txt): $0.25/call via x402. Generates a full amortization schedule with monthly payment breakdown, interest-only periods, and payoff date for fixed-rate, bridge, and interest-only loan structures
- [LP/GP Waterfall Distribution Calculator](https://www.zero.xyz/c/lp-gp-waterfall-distribution-calculator-7248e38e/llms.txt): $3/call via x402. Calculates penny-accurate LP/GP waterfall distributions across multiple periods with return of capital, preferred return, GP catch-up, and up to 5 promote tiers using IRR or MOIC hurdles
- [XIRR & MOIC Compute API](https://www.zero.xyz/c/xirr-moic-compute-api-a1870ee5/llms.txt): $0.25/call via x402. Computes XIRR (Extended Internal Rate of Return) and MOIC (Multiple on Invested Capital) from a series of irregular cash flows with exact dates
- [Monte Carlo Simulation with Configurable Distributions](https://www.zero.xyz/c/monte-carlo-simulation-with-configurable-distributions-1a0fd90e/llms.txt): $1.000000/call via x402. Runs a Monte Carlo simulation over user-defined variable distributions and a custom formula, returning P10/P50/P90 percentiles, mean, histogram, and probability of exceeding a target threshold.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)