# Spectra

## Spectra

- [Spectra Overview](https://docs.spectra.finance/the-basics/spectra-overview.md): Spectra is an EVM-centric protocol for interest rate derivatives with an easy-to-use flagship app.
- [Use Cases & Examples](https://docs.spectra.finance/the-basics/use-cases-and-examples.md): Discover a wider range of Spectra uses cases followed by practical scenarios.
- [What is Yield?](https://docs.spectra.finance/the-basics/what-is-yield.md): This article explains crypto yield in simple terms, provides examples of its sources, and provides examples of how to manage it with Spectra.
- [FAQ](https://docs.spectra.finance/the-basics/faq.md): This article answers the most common questions about Principal and Yield Tokens, pool creation, and other protocol mechanics.
- [About - Core Concepts](https://docs.spectra.finance/metavaults/about-core-concepts.md): A vault layer on top of permissionless fixed-term markets.
- [Getting Started](https://docs.spectra.finance/metavaults/getting-started.md): MetaVaults implement asynchronous ERC‑7540 vaults, using request → settle → claim flows for supply and redemption actions.
- [Permissionless Pools](https://docs.spectra.finance/core-concepts/permissionless-pools.md): Liquidity providers are integral to any DeFi protocol, and Spectra is no different.
- [Principal & Yield Token](https://docs.spectra.finance/core-concepts/principal-and-yield-token.md): Principal Tokens (PTs) and Yield Tokens (YTs) are the core primitives and components of the Spectra protocol, also called as yield derivatives.
- [Articles & Links](https://docs.spectra.finance/resources/articles-and-links.md): Continuosly updated list of useful community resources.
- [Spectra Content Guide \[For Projects & Content Creators\]](https://docs.spectra.finance/resources/spectra-content-guide-for-projects-and-content-creators.md): This guide helps you get your Spectra communications right so we can amplify and engage with them promptly without getting lost in edits. It's an open document for teams and content creators.
- [Audits](https://docs.spectra.finance/security/audits.md): Below you will find all security reviews conducted on Spectra Protocol smart contracts, which are public-sourced.
- [Risk Documentation](https://docs.spectra.finance/security/risk-documentation.md): Spectra employs top-tier security measures. However, users should still be mindful of certain risks associated with using the Spectra Protocol & Flagship App.
- [SPECTRA](https://docs.spectra.finance/tokenomics/spectra.md): SPECTRA is the ecosystem token of the Spectra protocol.
- [veSPECTRA](https://docs.spectra.finance/tokenomics/vespectra.md): Locked veSPECTRA, where 've' stands for "vote-escrowed," allows holders to influence the parameters and evolution of the Spectra protocol through an on-chain voting process.
- [Fees](https://docs.spectra.finance/tokenomics/fees.md)
- [Fixed Rates](https://docs.spectra.finance/app-help/fixed-rates.md): With the Fixed Rates tool, you can lock in APY for a specific period.
- [Trade Yield](https://docs.spectra.finance/app-help/trade-yield.md): Buy and sell Yield Tokens to grain or reduce exposure to APY volatility and yield accrual.
- [Create Pool](https://docs.spectra.finance/app-help/create-pool.md): This guide will assist you in navigating the 'Create New Pool' module.
- [Add Liquidity](https://docs.spectra.finance/app-help/add-liquidity.md): This guide will assist you in navigating the 'Add Liquidity' module.
- [Remove Liquidity](https://docs.spectra.finance/app-help/remove-liquidity.md): This guide will assist you in navigating the 'Remove Liquidity' module.
- [Claim Accrued Yield](https://docs.spectra.finance/app-help/claim-accrued-yield.md): This guide will assist you in navigating the 'Claim Accrued Yield' module.
- [Sell Principal Tokens](https://docs.spectra.finance/app-help/sell-principal-tokens.md): This guide will assist you in navigating the 'Sell Principal Tokens' module.
- [Brand Materials](https://docs.spectra.finance/brand-materials/brand-materials.md)