> For the complete documentation index, see [llms.txt](https://v1-docs.cozy.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://v1-docs.cozy.finance/staging/for-developers.md).

# For Developers

- [Guides](https://v1-docs.cozy.finance/staging/for-developers/guides.md): Interact with Cozy markets programmatically using samle scripts and  developer guides.
- [Set up your development environment](https://v1-docs.cozy.finance/staging/for-developers/guides/development-environment-setup.md): Get everything you need to start developing using the developer guides.
- [Create a protection market](https://v1-docs.cozy.finance/staging/for-developers/guides/how-do-i-create-a-protection-market.md): Learn how to create a trigger contract for a protection market.
- [Buy protection programmatically](https://v1-docs.cozy.finance/staging/for-developers/guides/how-do-i-buy-protection-programmatically.md): Learn how to buy protection programmatically on the Cozy protocol.
- [Manage protection programmatically](https://v1-docs.cozy.finance/staging/for-developers/guides/how-do-i-manage-protection-programmatically.md): Learn how to view and manage positions and accounts programmatically on the Cozy protocol.
- [Provide protection programmatically](https://v1-docs.cozy.finance/staging/for-developers/guides/providing-protection-programmatically.md): Learn how to provide protection by supplying assets to a protection market programmatically.
- [Liquidate a vault](https://v1-docs.cozy.finance/staging/for-developers/guides/how-do-i-liquidate-a-vault.md): Learn how to liquidating a vault programmatically on the Cozy protocol.
- [Create a protected investing opportunity](https://v1-docs.cozy.finance/staging/for-developers/guides/create-a-protected-investing-opportunity.md): Learn how to create a protected investment opportunity for another DeFi protocol.
- [Create an invest/divest contract](https://v1-docs.cozy.finance/staging/for-developers/guides/how-do-i-create-an-invest-divest-contract.md): Learn how to create an invest/divest contract for an investment opportunity.
- [Error codes](https://v1-docs.cozy.finance/staging/for-developers/error-codes.md): Explanation of what error codes are and how to handle them in your code
- [API reference](https://v1-docs.cozy.finance/staging/for-developers/api-reference.md): Reference information for the methods available in the Cozy protocol.
- [Cozy tokens](https://v1-docs.cozy.finance/staging/for-developers/api-reference/cozy-tokens.md): API reference for Cozy tokens. Cozy tokens are a core contract in the Cozy protocol and each market is a unique instance of a Cozy token.
- [Comptroller](https://v1-docs.cozy.finance/staging/for-developers/api-reference/comptroller.md): API reference for the Comptroller, which is responsible for ensuring the safety of the protocol.
- [Full API reference](https://v1-docs.cozy.finance/staging/for-developers/api-reference/full-api-reference.md): API reference for all Cozy contracts
- [Contract deployments](https://v1-docs.cozy.finance/staging/for-developers/contract-deployments.md): Cozy Protocol contract deployment addresses