# Stratalize Development Pro Forma Benchmark

> Stratalize Development Pro Forma Benchmark is a paid API for AI agents from www.stratalize.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Returns yield on cost, profit-on-cost, construction-to-perm spread, and return hurdles for a given real estate product type and market tier, sourced from NAHB + ULI composite data.

## Facts

- Endpoint: GET https://www.stratalize.com/api/x402/development-pro-forma-benchmark
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stratalize-development-pro-forma-benchmark-1e318e45
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wb09-nkZWdBCcQbOlGv0H

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

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stratalize-development-pro-forma-benchmark-1e318e45
```

Example prompt: What are the current yield on cost and return hurdles for a market-rate multifamily development in a gateway market — I'm sizing a construction loan and need NAHB/ULI composite benchmarks to validate my pro forma.

## When to prefer this

Use this endpoint when underwriting a new real estate development deal or sizing a construction loan and you need industry-standard return benchmarks (NAHB + ULI composite) by product type and market tier. Prefer this over generic financial data APIs when you specifically need development-phase metrics like yield on cost, profit-on-cost, and construction-to-perm spread with cryptographic provenance.

## Known failure modes

- Invalid market_tier value (not one of gateway/secondary/tertiary) — likely 400 error
- Invalid product_type value not in supported enum — likely 400 error
- Missing required parameters — likely 400 error
- Payment not processed or insufficient USDC balance — payment failure
- Service unavailable or timeout — 5xx error

## How this service works

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when underwriting a new development or sizing a construction loan. Returns yield on cost, profit-on-cost, construction-to-perm spread, and return hurdles by product type. Source: NAHB + ULI composite

## Output

Returns benchmark metrics including yield on cost, profit-on-cost, construction-to-perm spread, and return hurdles specific to the requested product type and market tier, sourced from NAHB + ULI composite data. Each response is ML-DSA-65 cryptographically signed and independently verifiable.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "market_tier": {
   "enum": [
    "gateway",
    "secondary",
    "tertiary"
   ],
   "type": "string",
   "description": "Request parameter: market tier"
  },
  "product_type": {
   "enum": [
    "multifamily_market_rate",
    "multifamily_affordable",
    "single_family_build_to_rent",
    "industrial",
    "office",
    "retail",
    "mixed_use",
    "self_storage"
   ],
   "type": "string",
   "description": "Request parameter: product type"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stratalize-development-pro-forma-benchmark-1e318e45/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.stratalize.com](https://www.zero.xyz/host/www.stratalize.com/llms.txt)