# Even Financial Lead API

**Canonical:** https://apis.io/apis/even-financial/even-financial-lead-api/  
**Provider:** Even Financial — https://apis.io/providers/even-financial/  
**Base URL:** https://api.engine.tech  
**Documentation:** https://engine.tech/docs/api-reference/

Even Financial Lead API is one of 6 APIs that [Even Financial](https://apis.io/providers/even-financial/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Lead. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

A lead combines information about a user with search criteria for financial products, and is submitted in exchange for a rate table. A rate table is a list of financial offers that match a submitted lead. ### Lead Details No fields are required on a lead, but depending on the type of product requested, a minimum subset is required in order to potentially receive personalized offers. For details, see [the Financial Products overview](https://engine.tech/docs/api-reference/#financial-products). A lead may request multiple product types, in which case the returned rate table will include a list for each product type with matching offers. ### Asynchronous Rate Tables Often a rate table will be built asynchronously. This means that although the rate table gets returned, the API may still be waiting for responses from one or more financial institutions. In these cases, you should poll the rate table until all responses are resolved before displaying the offers to the end user. So, if you submit a lead via the "Submit lead" endpoint and the returned rate table has a non-empty `pendingResponses` array, you should reload the rate table via the "Get rate table" endpoint, and continue to do so until `pendingResponses` is empty.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/even-financial/refs/heads/main/openapi/even-financial-lead-api-openapi.yml
- **APIReference** — https://engine.tech/docs/api-reference/

## Other Even Financial APIs (5)

- [Even Financial Analytics API](https://apis.io/apis/even-financial/even-financial-analytics-api/)
- [Even Financial Approval Probability API](https://apis.io/apis/even-financial/even-financial-approval-probability-api/)
- [Even Financial Offer Preview API](https://apis.io/apis/even-financial/even-financial-offer-preview-api/)
- [Even Financial Prefill API](https://apis.io/apis/even-financial/even-financial-prefill-api/)
- [Even Financial UI Utils API](https://apis.io/apis/even-financial/even-financial-ui-utils-api/)

## Tags

Lead

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