# GPO Contract Savings Benchmarks

> GPO Contract Savings Benchmarks is a paid API for AI agents from www.stratalize.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns GPO contract savings benchmarks including typical savings percentages, leakage rates, and top savings categories sourced from HFMA and CMS composite data.

## Facts

- Endpoint: GET https://www.stratalize.com/api/x402/gpo-contract-benchmark
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gpo-contract-savings-benchmarks-459ba456
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iEDh_PNlTLWbkmJ45zC9H

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 gpo-contract-savings-benchmarks-459ba456
```

Example prompt: Pull the GPO contract savings benchmarks for the medical-surgical category — I need typical savings percentages, leakage rates, and top savings categories so I can build a cost reduction case.

## When to prefer this

Use this endpoint when benchmarking a healthcare organization's GPO contract performance against industry standards, building a supply chain cost reduction business case, or identifying categories with the highest savings opportunity. Best suited when HFMA and CMS composite benchmarks are the desired source of truth and cryptographic verifiability of the data is required.

## Known failure modes

- Invalid or unrecognized category value returns an error or empty result
- Payment failure via x402 protocol blocks the response
- Category parameter not provided may return generic aggregate benchmarks or an error
- External HFMA/CMS data source unavailability may cause stale or missing data

## How this service works

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). GPO contract savings benchmarks — typical GPO savings percentage, leakage rate, and top savings categories. Source: HFMA and CMS composite. Use when benchmarking GPO performance or building a supply chain cost reduction case

## Output

Returns GPO contract savings benchmarks including typical savings percentage, leakage rate, and top savings categories for the requested category, sourced from HFMA and CMS composite data. Each response is ML-DSA-65 signed with a cryptographic receipt verifiable at trust.stratalize.com/verify.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "category": {
   "type": "string",
   "description": "Request parameter: category"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gpo-contract-savings-benchmarks-459ba456/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)