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Documentation Index

Fetch the complete documentation index at: https://developers.circle.com/llms.txt

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

Circle Mint customers can access extra APIs to use USDC in their apps.
These APIs cost extra. Your use case might need more support from Circle. Contact your Circle representative or sales@circle.com for more information.

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Currency exchange

The Currency Exchange API lets you swap local currency for USDC and USDC for EURC. Read the quickstart guide on the Cross-Currency API.

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Credit API

The Credit API provides programmatic access to Circle Mint’s credit products: Settlement Advance and Line of Credit. You can initiate draws, track transfer status, manage fees, and process repayments through a dedicated set of endpoints under /v1/credit/.
  • Settlement Advance: Reserve funds, upload wire proof, and receive disbursement after Treasury approval.
  • Line of Credit: Request draws with auto-approval and repay outstanding balances using USDC from your Circle Mint wallet.
Read the Credit API overview.