# Exactly Protocol Previewer API

**Canonical:** https://apis.io/apis/exactly/exactly-protocol-previewer-api/  
**Provider:** Exactly Protocol — https://apis.io/providers/exactly/  
**Base URL:** https://app.exact.ly  
**Documentation:** https://docs.exact.ly/guides/periphery-contracts/previewer-read-only.md

Exactly Protocol Previewer API is one of 17 APIs that [Exactly Protocol](https://apis.io/providers/exactly/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Previewer, Markets, Maturity Pools, User Positions, and Read Only. The published artifact set on APIs.io includes API documentation and rate-limit docs.

Read-only smart contract interface for previewing deposits, borrows, withdrawals, and repayments across all market maturity pools. Returns projected yields, repayment amounts, and comprehensive account positions across all markets on Ethereum and Optimism without executing any transactions.

## Machine-readable artifacts (5)

- **Documentation** — https://docs.exact.ly/guides/periphery-contracts/previewer-read-only.md
- **Plans** — https://raw.githubusercontent.com/api-evangelist/exactly/refs/heads/main/plans/plans.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/exactly/refs/heads/main/rate-limits/rate-limits.yml
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/exactly/refs/heads/main/graphql/exactly-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/exactly/refs/heads/main/apis.yml

## Other Exactly Protocol APIs (12)

- [Exactly Protocol Market API](https://apis.io/apis/exactly/exactly-protocol-market-api/)
- [Exactly Protocol Auditor API](https://apis.io/apis/exactly/exactly-protocol-auditor-api/)
- [Exactly Protocol RewardsController API](https://apis.io/apis/exactly/exactly-protocol-rewardscontroller-api/)
- [Exactly Protocol Subgraph API (The Graph)](https://apis.io/apis/exactly/exactly-protocol-subgraph-api-the-graph/)
- [Exactly Protocol ERC-4626 API](https://apis.io/apis/exactly/exactly-erc-4626-api/)
- [Exactly Protocol Fixed Rate API](https://apis.io/apis/exactly/exactly-fixed-rate-api/)
- [Exactly Protocol Liquidations API](https://apis.io/apis/exactly/exactly-liquidations-api/)
- [Exactly Protocol Liquidity API](https://apis.io/apis/exactly/exactly-liquidity-api/)
- [Exactly Protocol Market Management API](https://apis.io/apis/exactly/exactly-market-management-api/)
- [Exactly Protocol Market State API](https://apis.io/apis/exactly/exactly-market-state-api/)
- [Exactly Protocol Markets API](https://apis.io/apis/exactly/exactly-markets-api/)
- [Exactly Protocol Previewer API](https://apis.io/apis/exactly/exactly-previewer-api/)

## Tags

Previewer, Markets, Maturity Pools, User Positions, Read Only

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