# Lakarte by co-achat

> Plateforme publique de bons plans, jeux concours, cartes de fidélité et avis Google pour les commerces de proximité en France. Toutes les données ci-dessous sont publiques et accessibles via une API REST sans authentification.

## Public API (WMCP)

- Base URL: https://la-carte-api.coachat.fr/api
- WebMCP manifest: https://lakarte.fr/.well-known/webmcp.json
- OpenAPI descriptor: https://lakarte.fr/wmcp-openapi.json
- Backend OpenAPI (source): https://la-carte-api.coachat.fr/wmcp-openapi.json

### Key endpoints

- `GET https://la-carte-api.coachat.fr/api/public/wmcp/merchants/map?latitude=&longitude=&radius_km=&establishment_type=&search=`
  Returns claimed merchants in a geographic area with their loyalty programs, active promotional offers, scheduled contests, and Google Reviews configuration.
- `GET https://la-carte-api.coachat.fr/api/public/merchants/search?q=&limit=&lat=&lng=`
  Searches partners by name and location context. Supports lookups by address, region, or city in natural language.
- `GET https://la-carte-api.coachat.fr/api/public/wmcp/contests?merchant_id=&limit=&offset=`
  Returns scheduled and active contests (jeux concours) with their reward lists across all claimed merchants.
- `GET https://la-carte-api.coachat.fr/api/public/merchants/all`
  Returns the complete list of claimed merchants with slug, city_slug, geolocation and loyalty programs. Used to generate static pages and sitemaps.
- `GET https://la-carte-api.coachat.fr/api/public/merchants/{id}`
  Returns detailed merchant info by UUID.

## What's available per merchant

For each claimed merchant the API exposes:
- Identity: company_name, address, postal_code, city, latitude, longitude, phone, website, social links, establishment type
- Loyalty programs (cartes de fidélité): rewards, point thresholds, redemption rules
- Promotional offers (bons plans): title, description, validity window, conditions
- Contests (jeux concours): schedule, rewards (lots) to win, eligibility
- Google Reviews: configuration and incentives

## Site map

- Homepage: https://lakarte.fr/
- Page commerçants: https://lakarte.fr/fidelite-commercants/
- Sitemap index: https://lakarte.fr/sitemap.xml

### Fleury-les-Aubrais
- City landing: https://lakarte.fr/fleury-les-aubrais/
- Merchants (2):
- [A-royfood](https://lakarte.fr/fleury-les-aubrais/a-royfood/) — Rue du Faubourg Bannier
- [Le palais des saveurs](https://lakarte.fr/fleury-les-aubrais/le-palais-des-saveurs/) — 224 Rue du Faubourg Bannier

### Orleans
- City landing: https://lakarte.fr/orleans/
- Merchants (7):
- [Asian street](https://lakarte.fr/orleans/asian-street/) — 2 rue des minimes
- [Bon thaï](https://lakarte.fr/orleans/bon-thai/) — 42 Rue du Château Gaillard
- [Compte Test Co-Achat](https://lakarte.fr/orleans/compte-test-co-achat/) — Pont george V
- [Délice D'Orléans](https://lakarte.fr/orleans/delice-d-orleans/) — Place du Châtelet
- [Food factory](https://lakarte.fr/orleans/food-factory/) — 3 Rue Crignon Desormeaux
- [Orléans fried chicken](https://lakarte.fr/orleans/orleans-fried-chicken/) — 208 rue du faubourg bannier
- [WING ZONE](https://lakarte.fr/orleans/wing-zone/) — 46 RUE DE BOURGOGNE

### Saint jean de braye
- City landing: https://lakarte.fr/saint-jean-de-braye/
- Merchants (1):
- [NEW LARA](https://lakarte.fr/saint-jean-de-braye/new-lara/) — 5 rue Georges danton

## Notes for AI agents

- All endpoints are public, rate-limited but require no API key.
- Preferred discovery path for agents: WebMCP manifest -> OpenAPI descriptor -> endpoint calls.
- Geolocation parameters use WGS84 decimal degrees.
- Responses are JSON. The OpenAPI descriptor (linked above) is the canonical schema.
- Each merchant page includes JSON-LD schema.org `LocalBusiness` markup.
- For deals/contests per merchant in a given sector, combine `/public/wmcp/merchants/map` (filter by lat/lon/radius) with `/public/wmcp/contests` (filter by merchant_id).