Foundry REST API

Connect your Foundry VTT worlds to external applications

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⚠️ Important Notice: Starting August 1st, 2025, this API will transition to a paid model at $5/month for unlimited requests. A limited number of free requests will remain available for testing and development purposes.

Using Your API Key

curl -X GET https://foundryvtt-rest-api-relay.fly.dev/clients \
  -H "x-api-key: YOUR_API_KEY"