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Documentation Index

Fetch the complete documentation index at: https://docs.merchantspring.io/llms.txt

Use this file to discover all available pages before exploring further.

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Authentication

The Marketplace Manager API uses API keys for authentication. Every request must include your API key in the request header.

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Getting your API key

  1. Log in to your Marketplace Manager dashboard
  2. Navigate to Settings → API
  3. Click Generate API Key
  4. Copy and store your key securely — it won’t be shown again
Keep your API key secret. Never expose it in client-side code or public repositories.

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Making authenticated requests

Pass your API key in the Authorization header using the Bearer scheme: 
curl -X GET "https://api.marketplacemanager.com/v1/orders" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

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Rate limits

PlanRequests per minute
Starter60
Growth300
Enterprise1 000
When you exceed the rate limit, the API returns a 429 Too Many Requests response. Retry after the number of seconds indicated in the Retry-After header.

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Error codes

StatusMeaning
401Missing or invalid API key
403Valid key but insufficient permissions
429Rate limit exceeded
500Internal server error — contact support