Thumbnail Balance Tools

Check your thumbnail balance and view transaction history. Thumbnails are used for thumbnail generation and other AI operations.

get_credits

Get your current thumbnail balance and thumbnail costs.

Endpoint: POST /api/v1/tools/get_credits

This tool takes no parameters.

Example

curl -X POST https://thumbfa.st/api/v1/tools/get_credits \
  -H "Authorization: Bearer tf_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{}'

get_credit_history

Get your thumbnail transaction history.

Endpoint: POST /api/v1/tools/get_credit_history

Parameters

Parameter	Type	Required	Description
`limit`	number	No	Max results (default: 20)
`cursor`	string	No	Pagination cursor

Example

curl -X POST https://thumbfa.st/api/v1/tools/get_credit_history \
  -H "Authorization: Bearer tf_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "limit": 20
  }'

Image Tools MCP Integration