supermarkt-prijzen

name	supermarkt-prijzen
description	Albert Heijn bonuses, product search, multi-store price comparison (12 supermarkets), recipe search by ingredients, and fridge scanner with vision AI.
homepage	https://www.ah.nl
metadata	{"openclaw":{"emoji":"🛒","requires":{"bins":["python3","curl"]}}}

Albert Heijn API Skill

Complete AH bonussen + producten + recepten via GraphQL (web) en OAuth (mobile).

Features

✅ Bonussen ophalen (GraphQL, 200+ items, geen login)
✅ Producten zoeken (REST API, 20k+ items, geen login)
✅ Recepten zoeken (GraphQL, geen login)
✅ Multi-supermarkt prijsvergelijking (Checkjebon.nl - 12 supermarkten, 107k producten)
✅ OAuth token flow (mobile API access - alleen voor persoonlijke data)
✅ Fridge scanner (vision AI → recepten → shopping list)

Quick Start

1. Bonussen + Producten (GEEN LOGIN NODIG!)

Bonussen ophalen (200+ items):

./ah-api.py bonuses --filter WEB_BONUS_PAGE --pretty

Producten zoeken (20.000+ items):

./ah-api.py search --query "melk" --limit 10 --pretty

Recepten zoeken:

./ah-recipes.py search --query "pasta carbonara" --pretty

Recept ophalen via URL:

./ah-recipes.py url --url "https://www.ah.nl/allerhande/recept/R-R1187649/zoete-tortillachips" --pretty

✨ Alles werkt zonder cookies! Gebruikt curl-cffi met Chrome fingerprint.

2. OAuth Token Flow (mobile API)

Get initial token:

1. Open Appie app
2. Tap profiel → instellingen → scroll down → "Developer" (hidden option)
3. Tap "OAuth Code" → copy code
4. Run binnen 30 seconden:

curl -X POST 'https://api.ah.nl/mobile-auth/v1/auth/token' \
  -H 'Content-Type: application/json' \
  -H 'User-Agent: Appie/8.22.3' \
  -d '{"clientId":"appie","code":"PASTE_CODE_HERE"}'

Response:

{
  "access_token": "USERID_TOKEN",
  "refresh_token": "REFRESH_TOKEN",
  "expires_in": 604798
}

Save to ~/.ah_tokens.json:

echo '{"access_token":"...","refresh_token":"...","expires_in":604798}' > ~/.ah_tokens.json

Refresh token (na 7 dagen):

./refresh-token.py

3. Multi-store price comparison

Search across 12 supermarkets:

./checkjebon-search.py --compare "melk" --top 10

Stores: AH, Jumbo, Lidl, Plus, Dekamarkt, Spar, Dirk, Hoogvliet, Poiesz, Aldi, Vomar, Ekoplaza

Tools

Tool	Purpose
ah-api.py	Cookie-based bonussen + producten (GraphQL + REST)
ah-recipes.py	NEW! Recipe search by text or ingredients
fridge-scan.sh	NEW! Scan fridge with camera/peekaboo
smart-cook.sh	NEW! Complete workflow: scan → recipes → shopping
get-bonuses.py	Legacy bonus tool (GraphQL only)
checkjebon-search.py	Multi-store prijsvergelijking
refresh-token.py	OAuth token vernieuwen
setup-cookies.sh	Cookie setup helper

Technical Details

Authentication (NONE NEEDED!)

Previous: Required session cookies from browser
Now: Uses curl-cffi with impersonate='chrome120'

How it works:

• curl-cffi sends real Chrome TLS fingerprints
• AH's bot detection sees it as a normal browser
• No cookies, no login, no setup required! 🎉

Only needed for:

• OAuth mobile API (receipts, personal data) - requires app login

GraphQL Bonuses API

Endpoint: https://www.ah.nl/gql

Query:

query FetchBonusPromotions($periodStart: String, $periodEnd: String) {
  bonusPromotions(
    filterSet: WEB_BONUS_PAGE
    input: {
      periodStart: "2026-02-01"
      periodEnd: "2026-02-08"
      filterUnavailableProducts: false
      forcePromotionVisibility: true
    }
  ) {
    id title promotionType
    price { now { amount } }
    product { title category }
  }
}

Available filters:

• WEB_BONUS_PAGE - Alle bonussen (326 items!)
• APP_PERSONAL - Persoonlijke aanbiedingen
• APP_BONUS_BOX - Bonus box
• COUPON - Kortingsbonnen
• FREE_DELIVERY - Gratis bezorging
• SPOTLIGHT - Spotlight aanbiedingen

REST Product Search

Endpoint: https://www.ah.nl/zoeken/api/products/search

Example:

curl 'https://www.ah.nl/zoeken/api/products/search?query=melk' \
  -H 'Cookie: SSOC=...; jsessionid_myah=...' \
  --user-agent 'Mozilla/5.0 (compatible; AH-Bot/1.0)'

Response:

{
  "cards": [
    {
      "products": [
        {
          "id": 441199,
          "title": "Campina Halfvolle melk",
          "price": { "now": 1.99, "unitSize": "1,5 l" }
        }
      ]
    }
  ]
}

OAuth Mobile API

Authorization: https://login.ah.nl/secure/oauth/authorize
Token exchange: https://api.ah.nl/mobile-auth/v1/auth/token
Token refresh: https://api.ah.nl/mobile-auth/v1/auth/token/refresh

Token lifetime: 7 days (604798 seconds)

Known endpoints (from gist):

• /mobile-services/v1/receipts - All receipts
• /mobile-services/v2/receipts/{id} - Specific receipt
• /mobile-services/product/search/v2 - Product search

Note: Some mobile endpoints currently return 500 errors (infrastructure issues).

Why curl-cffi?

AH uses Cloudflare + Akamai bot detection. Normal requests → 403 Access Denied.

curl-cffi uses real Chrome TLS fingerprints:

from curl_cffi import requests
response = requests.get(url, impersonate="chrome120")  # ← Magic!

Checkjebon Multi-Store Data

Source: https://raw.githubusercontent.com/supermarkt/checkjebon/main/data/supermarkets.json

Stats:

• File size: 10.3MB
• Total products: 106,991
• Daily updates
• 24h local cache

Usage:

# Find cheapest
./checkjebon-search.py --compare "bier" --top 5

# Specific store
./checkjebon-search.py --query "campina" --store jumbo

# Show stats
./checkjebon-search.py --stats

Recipe Features (NEW!) 🍳

Scan Fridge → Find Recipes → Shopping List

1. Scan your fridge:

./fridge-scan.sh
# Opens camera, captures fridge contents
# Output: /tmp/fridge-scan.jpg

2. Extract ingredients (via OpenClaw image tool):

# Ask assistant:
# "Analyze /tmp/fridge-scan.jpg and list all food items as comma-separated"
# → melk, eieren, tomaten, kaas, broccoli

3. Find recipes:

./ah-recipes.py ingredients --ingredients "melk,eieren,kaas,broccoli" --pretty

4. Get recipe details (by ID):

./ah-recipes.py details --recipe-id 1187649 --pretty

Or get recipe from URL directly:

./ah-recipes.py url --url "https://www.ah.nl/allerhande/recept/R-R1187649/zoete-tortillachips" --pretty

5. Complete workflow:

./smart-cook.sh
# Interactive: scan → analyze → find recipes → shopping list

Recipe ID Resolution

How to get recipe IDs:

1. From search results: The search action returns titles only. To get full details, you need the recipe ID.
2. From URL: Recipe URLs contain the ID in format R-R{ID}:
   • Example: https://www.ah.nl/allerhande/recept/R-R1187649/zoete-tortillachips
   • Extract: R-R1187649 → ID = 1187649
3. Direct lookup: Use the url action to automatically extract ID and fetch details

Workflow:

# Step 1: Search for recipes (returns titles only)
./ah-recipes.py search --query "pasta carbonara" --pretty

# Step 2: If you have the recipe URL (e.g., from browser or website), extract ID
./ah-recipes.py url --url "https://www.ah.nl/allerhande/recept/R-R{ID}/{slug}" --pretty

# Note: Search results don't include recipe IDs (client-side rendered)
# To get full details, you need either:
#   - The direct recipe URL (contains R-R{ID})
#   - The recipe ID number

Recipe Search Examples

Search by text (returns IDs + titles):

./ah-recipes.py search --query "pasta carbonara" --size 10 --pretty
# Output: {"recipes": [{"id": 1200422, "title": "Klassieke spaghetti carbonara"}, ...], "total": 49, "hasMore": true}

Search with detailed info (cook time, ratings, images, servings):

./ah-recipes.py search --query "pasta carbonara" --size 5 --detailed --pretty
# Output: Full recipe summaries with time, ratings, images, servings

Search by ingredients:

./ah-recipes.py ingredients --ingredients "tomaat,ui,knoflook" --size 5 --pretty

Get recipe from URL:

./ah-recipes.py url --url "https://www.ah.nl/allerhande/recept/R-R1187649/zoete-tortillachips" --pretty
# Extracts recipe ID from URL (R-R1187649 → 1187649) and fetches full details

Examples

Cheapest melk across all stores:

./checkjebon-search.py --compare "melk" --top 5

AH bonussen vandaag:

./ah-api.py bonuses --filter WEB_BONUS_PAGE --pretty | \
  jq '.bonuses[] | select(.title | contains("Campina"))'

Search AH products:

./ah-api.py search --query "bier" --limit 20 --pretty

Troubleshooting

"Access Denied" errors:

• Use curl-cffi (not standard requests)
• Check User-Agent header
• Refresh cookies (run ./setup-cookies.sh)

OAuth code expired:

• Codes valid for only 30 seconds!
• Use curl command immediately after generating code
• Or use refresh_token to extend session

GraphQL errors:

• Check date format (YYYY-MM-DD)
• Verify filterSet value (case-sensitive)
• Ensure cookies are fresh

Files

ah-bonuses/
├── SKILL.md              # This file
├── README.md             # Quick start
├── ah-api.py             # Main CLI tool (bonuses + search)
├── get-bonuses.py        # Legacy bonus tool
├── checkjebon-search.py  # Multi-store search
├── refresh-token.py      # OAuth token refresh
├── setup-cookies.sh      # Cookie extractor
└── ~/.ah_cookies.json    # Session cookies (gitignored)
└── ~/.ah_tokens.json     # OAuth tokens (gitignored)

Credits

• AlbertPWN (userlandkernel) - Original mobile API research
• TommasoAmici/ah-bonus-bot - Rust bot with product search endpoint
• jabbink - Comprehensive API documentation gist
• curl-cffi - Chrome fingerprinting library

Status

✅ Bonussen API (GraphQL) - 100% working WITHOUT login! (200+ bonussen)
✅ Product search (REST) - 100% working WITHOUT login! (20k+ producten)
✅ Recipe search (GraphQL) - 100% working WITHOUT login!
✅ Multi-store comparison (Checkjebon) - 100% working (107k products, 12 stores)
✅ OAuth token flow - Working (7-day tokens, voor mobile API)
⚠️ Mobile API endpoints - Partial (some 500 errors)

Changelog

2026-02-02 - MAJOR UPDATE:

• 🎉 Removed cookie requirement! All APIs now work WITHOUT login
• ✅ Bonussen: 200+ items, anonymous access
• ✅ Product search: 20k+ items, anonymous access
• ✅ Recipes: Full search, anonymous access
• 🔧 Uses curl-cffi with impersonate='chrome120' to bypass bot detection
• 🗑️ Deprecated: setup-cookies.sh (no longer needed)
• ⚠️ OAuth still available for mobile API (receipts, personal data)

2026-02-01:

• Added recipe search by ingredients
• Added fridge scanner workflow
• Multi-store comparison (Checkjebon.nl)

Last updated: 2026-02-02