# Michelin Green Star Gap Analyzer

> Michelin Green Star Gap Analyzer is a paid API for AI agents from vealth.net, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-14).

Analyzes a restaurant's sustainability practices against the Michelin Green Star rubric and returns per-criterion gap scores, action items, and cost-to-close estimates scaled by daily covers.

## Facts

- Endpoint: POST https://vealth.net/.well-known/vealth/cdp/michelin-gap-analyzer
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/michelin-green-star-gap-analyzer-b0f375e5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OffMKjzlkRIPxCxXgqX9f

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 michelin-green-star-gap-analyzer-b0f375e5 -d '<json body>'
```

Example prompt: Can you run a Michelin Green Star gap analysis for my restaurant 'Harvest & Hearth', an Italian farm-to-table venue doing about 120 covers per day? We do seasonal menus and sustainable seafood but haven't tackled a formal waste program yet — our budget is around $8000 and I want to know which gaps are closest to threshold and what it would cost to close them.

## When to prefer this

Use this endpoint when a restaurant operator or consultant needs a structured, quantified gap analysis specifically against the Michelin Green Star sustainability rubric — including cost-to-close estimates scaled by actual restaurant size. Prefer this over generic sustainability checklists when you need criterion-level deltas and prioritized action items tied to operational scale.

## Known failure modes

- Missing required fields (venueName, coversPerDay) returns 400 validation error
- Payment not settled via x402/USDC returns 402 Payment Required
- Invalid boolean flag values return schema validation error
- coversPerDay of 0 or negative may cause division errors in cost scaling
- Unsupported cuisine string may reduce rubric calibration accuracy

## How this service works

(CDP-settled mirror) Per-criterion gap analysis vs the Michelin Green Star sustainability rubric. Pass the venue's existing flags (localSourcing, seasonal, organic, wasteProgram, sustainableSeafood, animalWelfare, supplierTransparency, wineProgram, tastingMenu) and get back: delta-to-threshold per criterion, action items with cost-to-close ranges scaled by covers/day, 

## Output

Returns a per-criterion delta-to-threshold breakdown across all Michelin Green Star sustainability flags (localSourcing, seasonal, organic, wasteProgram, sustainableSeafood, animalWelfare, supplierTransparency, wineProgram, tastingMenu), ranked action items with cost-to-close ranges calibrated to the venue's daily covers, and an overall readiness summary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "cuisine": {
   "type": "string"
  },
  "seasonal": {
   "type": "boolean"
  },
  "budgetUsd": {
   "type": "number"
  },
  "venueName": {
   "type": "string"
  },
  "coversPerDay": {
   "type": "number"
  },
  "sustainableSeafood": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/michelin-green-star-gap-analyzer-b0f375e5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vealth.net](https://www.zero.xyz/host/vealth.net/llms.txt)