# Clipper RFQ API

**Canonical:** https://apis.io/apis/shipyard-software/clipper-rfq-api/  
**Provider:** Shipyard Software — https://apis.io/providers/shipyard-software/  
**Base URL:** https://blade-api.sushi.com  
**Documentation:** https://docs.clipper.exchange/disclaimers-and-technical/integrating-with-clipper-rfq

Clipper RFQ API is one of 2 APIs that [Shipyard Software](https://apis.io/providers/shipyard-software/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include DeFi, DEX, Swaps, RFQ, and Quotes. The published artifact set on APIs.io includes API documentation, an API reference, and a getting-started guide.

Request-for-Quote swap API for the Clipper DEX. Aggregators retrieve pool state (price feeds, k factor), request firm quotes, and sign quotes to obtain the EIP-2098 signature/calldata needed to execute swaps against Clipper pool contracts on Ethereum, Polygon, Optimism, Mantle, and Arbitrum. API v2 is served from blade-api.sushi.com with x-api-key authentication; API v1 remains at api.clipper.exchange.

## Machine-readable artifacts (4)

- **Documentation** — https://docs.clipper.exchange/disclaimers-and-technical/integrating-with-clipper-rfq
- **APIReference** — https://docs.clipper.exchange/disclaimers-and-technical/integrating-with-clipper-rfq/api-reference/api-v2/overview
- **GettingStarted** — https://docs.clipper.exchange/disclaimers-and-technical/integrating-with-clipper-rfq/guides/how-to-use-clipper-rfq-api
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/shipyard-software/refs/heads/main/apis.yml

## Other Shipyard Software APIs (1)

- [Clipper Subgraph (GraphQL)](https://apis.io/apis/shipyard-software/clipper-subgraph/)

## Tags

DeFi, DEX, Swaps, RFQ, Quotes

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