# Fiet Documentation

## Docs

- [Market chains](https://docs.fiet.finance/business/api-reference/market-chains.md)
- [Market corridors](https://docs.fiet.finance/business/api-reference/market-corridors.md)
- [Market tokens](https://docs.fiet.finance/business/api-reference/market-tokens.md)
- [Payments](https://docs.fiet.finance/business/api-reference/payments.md)
- [Quote](https://docs.fiet.finance/business/api-reference/quote.md)
- [Swap](https://docs.fiet.finance/business/api-reference/swap.md)
- [How it works](https://docs.fiet.finance/business/architecture.md): What your integration experience looks like with swaps, payments, and Digital Collect.
- [Authentication](https://docs.fiet.finance/business/authentication.md): How to authenticate requests to the Fiet Trading API.
- [Client Node (coming soon)](https://docs.fiet.finance/business/client-node.md): Self-hosted execution-plane for signing and broadcasting transactions locally.
- [Core concepts](https://docs.fiet.finance/business/core-concepts.md): Key concepts for integrating with quotes, swap instructions, payment plans, and Digital Collect.
- [Markets](https://docs.fiet.finance/business/endpoint/markets.md): Discover supported chains, tokens, and payment corridors before quoting or creating payments.
- [Payments](https://docs.fiet.finance/business/endpoint/payments.md): Produce multi-step payment plans for cross-border and off-ramp workflows.
- [Quote](https://docs.fiet.finance/business/endpoint/quote.md): Fetch live derived quotes for swaps using EXACT_IN or EXACT_OUT semantics.
- [Swap](https://docs.fiet.finance/business/endpoint/swap.md): Generate swap instructions (calldata + constraints) for client-side execution.
- [Extended functions (coming soon)](https://docs.fiet.finance/business/extended-functions.md): Upcoming Trading API capabilities beyond the initial core endpoints.
- [Fiet Business Trading API](https://docs.fiet.finance/business/introduction.md): Fiat-fiat, fiat-crypto and crypto-crypto Fiet markets in an API.
- [Disclaimers](https://docs.fiet.finance/legal/disclaimers.md)
- [Privacy policy](https://docs.fiet.finance/legal/privacy-policy.md)
- [Terms of service](https://docs.fiet.finance/legal/terms-of-service.md)
- [Liquidity Commitment Certificates](https://docs.fiet.finance/protocol/concepts/liquidity-commitment-certificates.md)
- [Fiet Markets](https://docs.fiet.finance/protocol/concepts/markets.md): Discover how Fiet Markets enable efficient, liquid trading in DeFi with dynamic liquidity.
- [Oracles](https://docs.fiet.finance/protocol/concepts/oracle.md)
- [Rewards](https://docs.fiet.finance/protocol/concepts/rewards.md)
- [Settlements](https://docs.fiet.finance/protocol/concepts/settlements.md): Understand how settlements ensure liquidity delivery in Fiet’s DeFi markets while managing risks.
- [Value-to-Signal Model](https://docs.fiet.finance/protocol/concepts/value-to-signal.md)
- [Verified Reserve Liquidity](https://docs.fiet.finance/protocol/concepts/verified-reserve-liquidity.md)
- [Fiet Protocol](https://docs.fiet.finance/protocol/overview.md): Discover how Fiet bridges traditional finance and DeFi with dynamic, verified liquidity.
- [Cryptography](https://docs.fiet.finance/protocol/resources/cryptography.md)
- [Diagrams](https://docs.fiet.finance/protocol/resources/diagrams.md)
- [Glossary](https://docs.fiet.finance/protocol/resources/glossary.md): Key terms and definitions used throughout the Fiet Protocol documentation
- [Technical Specification (Pre-Whitepaper)](https://docs.fiet.finance/protocol/resources/technical-specification.md): Explore the detailed mechanics of the Fiet Protocol through its technical specification.
- [Roles in Fiet](https://docs.fiet.finance/protocol/roles.md): Learn about the key participants in the Fiet Protocol and how they drive DeFi markets.
- [Use Cases](https://docs.fiet.finance/protocol/use-cases.md): Explore how the Fiet Protocol enables cost-efficient trading and new markets in DeFi.
- [Fiet vs RFQ](https://docs.fiet.finance/protocol/vs-rfq.md): How Fiet delivers guaranteed execution using upfront, verifiable on-chain quotes versus divergences in RFQ / propAMM models.
- [Solutions](https://docs.fiet.finance/solutions.md): Fiet Trading API, Fiet Protocol, and Fiet Maker — capital-efficient infrastructure for fintechs, traders, and professional market makers.
- [Welcome to Fiet](https://docs.fiet.finance/start.md)

## OpenAPI Specs

- [openapi](https://docs.fiet.finance/business/openapi.yaml)

## Optional

- [Back to Website](https://fiet.finance)
- [Community](https://go.usher.so/discord)
- [Chat with AI Guide](https://fiet.fi/ai-guide)