# Vesper Contracts API Reference

**Canonical:** https://apis.io/apis/vesper/vesper-contracts-api-reference/  
**Provider:** Vesper Finance — https://apis.io/providers/vesper/  
**Base URL:** https://api.vesper.finance  
**Documentation:** https://docs.vesper.finance/vesper-developers/vesper-contracts-api-reference

Vesper Contracts API Reference is one of 6 APIs that [Vesper Finance](https://apis.io/providers/vesper/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Smart Contracts, Web3, ERC-20, and DeFi. The published artifact set on APIs.io includes API documentation and a GitHub repository.

Smart contract interface reference for Vesper pools, strategies, PoolAccountant, PoolRewards, and related on-chain components enabling direct DeFi integration via Web3.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.vesper.finance/vesper-developers/vesper-contracts-api-reference
- **GitHubRepository** — https://github.com/vesperfi/vesper-contracts
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/vesper/refs/heads/main/apis.yml

## Other Vesper Finance APIs (5)

- [Vesper Subgraph API](https://apis.io/apis/vesper/vesper-subgraph-api/)
- [Vesper Finance Pools API](https://apis.io/apis/vesper/vesper-pools-api/)
- [Vesper Finance Rates API](https://apis.io/apis/vesper/vesper-rates-api/)
- [Vesper Finance TVL API](https://apis.io/apis/vesper/vesper-tvl-api/)
- [Vesper Finance VSP API](https://apis.io/apis/vesper/vesper-vsp-api/)

## Tags

Smart Contracts, Web3, ERC-20, DeFi

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/vesper/vesper-contracts-api-reference/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/vesper/.