# Euler Finance Changes API

**Canonical:** https://apis.io/apis/euler/euler-changes-api/  
**Provider:** Euler Finance — https://apis.io/providers/euler/  
**Base URL:** https://app.euler.finance/api/v1  
**Documentation:** https://docs.euler.finance/developers/data-querying/off-chain-prices

Euler Finance Changes API is one of 30 APIs that [Euler Finance](https://apis.io/providers/euler/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Changes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.

Change requests for managed data. Every data area (token images, price sources, and later ones) goes through the same routes, with server-side checks, a per-domain policy that applies or proposes, admin review, revert, and an auto-apply kill switch.

## Operations (8)

| Method | Path | Summary |
|---|---|---|
| GET | `/v3/changes/targets/price-sources/{chainId}/{address}` | Read a token's price sources before proposing a change |
| GET | `/v3/changes/targets/{domain}` | Read one target of any domain before proposing a change |
| GET | `/v3/changes` | List changes in a domain |
| POST | `/v3/changes` | Submit a change in any registered domain |
| GET | `/v3/changes/{id}` | Read a change with its events |
| POST | `/v3/changes/{id}/withdraw` | Withdraw an open proposal |
| GET | `/v3/changes/domains` | List the data domains that changes go through |
| POST | `/v3/work-items/{type}/{id}/dismiss` | Review a work item ("reviewed, no action") |

## Machine-readable artifacts (6)

- **OpenAPI** — https://artifacts.apis.io/euler/openapi/euler-changes-api-openapi.yml
- **Documentation** — https://docs.euler.finance/developers/data-querying/euler-v3-api
- **SwaggerUI** — https://v3.euler.finance/v3/docs
- **PricingPage** — https://docs.euler.finance/developers/data-querying/euler-v3-api
- **RateLimits** — https://artifacts.apis.io/euler/rate-limits/euler-v3-api.yml
- **GraphQL** — https://artifacts.apis.io/euler/graphql/euler-graphql.md

## Other Euler Finance APIs (12)

- [Euler Off-Chain Prices API](https://apis.io/apis/euler/euler-off-chain-prices-api/)
- [Euler Subgraphs (GraphQL)](https://apis.io/apis/euler/euler-subgraphs-graphql/)
- [Euler V2 TypeScript SDK](https://apis.io/apis/euler/euler-v2-typescript-sdk/)
- [Euler Finance Accounts API](https://apis.io/apis/euler/euler-accounts-api/)
- [Euler Finance APYs API](https://apis.io/apis/euler/euler-apys-api/)
- [Euler Finance Auth API](https://apis.io/apis/euler/euler-auth-api/)
- [Euler Finance Chains API](https://apis.io/apis/euler/euler-chains-api/)
- [Euler Finance Curator API](https://apis.io/apis/euler/euler-curator-api/)
- [Euler Finance Earn API](https://apis.io/apis/euler/euler-earn-api/)
- [Euler Finance Entities API](https://apis.io/apis/euler/euler-entities-api/)
- [Euler Finance EVC API](https://apis.io/apis/euler/euler-evc-api/)
- [Euler Finance FeeFlow API](https://apis.io/apis/euler/euler-feeflow-api/)

## Tags

Changes

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