---
title: "Financial Widget Builder"
description: "Build a keyless market-rate embed or a managed, white-label RateAPI Routes product-discovery experience backed by published membership and product evidence."
canonical: "https://rateapi.dev/widget-builder"
last-updated: "2026-09-27"
source: "https://rateapi.dev/llms.txt"
---

# Financial Widget Builder

## Configure Widget

30-Year Fixed 15-Year Fixed All Mortgages New Auto Loans Used Auto Loans CD & Share Certificates High-Yield Savings Money Market

Product Type

Card — standing rate table Ticker — one line for a stat bar Stat — a block for your own content card

Layout

Nationwide Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

Market

Dark Light Auto

Theme

True Cost (Best Value First) Rate (Lowest First) Institution (A-Z)

Sort By

Show APR column Show verified badges Show metrics bar Compact mode

Display Options

Live Preview Refresh

Embed Code Copy

```
<script
  src ="https://rateapi.dev/widgets/v1/embed.js"
  data-rateapi
  data-product ="30-year-fixed"
  data-theme ="dark"
></script>
```

[View full documentation and platform guides](https://rateapi.dev/widget-docs/rates)

RateAPI

RateAPI Routes turns confirmed customer facts into source-backed shortlists of published products from 3,700+ tracked US credit unions. Every promoted route keeps its membership and price evidence.

[Get API key →](https://rateapi.dev/api-key) [Sign in](https://app.rateapi.dev)

### Build

- [RateAPI Routes →](https://rateapi.dev/routes)
- [Product Matching API](https://rateapi.dev/financial-product-eligibility-api)
- [Membership Eligibility API](https://rateapi.dev/api/eligibility)
- [Rate Query API](https://rateapi.dev/rates-api)
- [Decision API](https://rateapi.dev/api/reference)
- [Batch Decisions API](https://rateapi.dev/api/batch-decisions)

### Deliver

- [Developer Portal →](https://rateapi.dev/developers)
- [Create a free API key](https://rateapi.dev/api-key)
- [REST API docs](https://api.rateapi.dev/)
- [OpenAPI spec](https://api.rateapi.dev/openapi.json)
- [MCP Server](https://rateapi.dev/mcp)
- [Widget builder](https://rateapi.dev/widget-builder)
- [RateAPI Routes widget](https://rateapi.dev/widget-docs/routes)
- [Market Rates widget](https://rateapi.dev/widget-docs/rates)
- [Webhooks](https://api.rateapi.dev/webhooks)
- [Versioning & deprecation](https://rateapi.dev/deprecation-policy)
- [GitHub](https://github.com/rate-api)

### Solutions

- [Personal finance apps](https://rateapi.dev/use-cases/personal-finance-apps)
- [AI purchase advisors](https://rateapi.dev/use-cases/ai-purchasing-tools)
- [AI agents](https://rateapi.dev/use-cases/ai-agents)
- [Car buying platforms](https://rateapi.dev/use-cases/car-buying-platforms)
- [Credit unions](https://rateapi.dev/for-credit-unions)
- [Loan officers](https://rateapi.dev/use-cases/loan-officers)
- [Rate data for ALM](https://rateapi.dev/alm-rate-data)

### Trust

- [Data coverage](https://rateapi.dev/data-coverage)
- [Rate methodology](https://rateapi.dev/methodology)
- [Eligibility methodology](https://rateapi.dev/eligibility-methodology)
- [Transparency](https://rateapi.dev/transparency)
- [Independence](https://rateapi.dev/independence)
- [Corrections](https://rateapi.dev/corrections)
- [Pricing](https://rateapi.dev/pricing)
- [About](https://rateapi.dev/about)
- [Contact](https://rateapi.dev/contact)
- Talk to a human

### Inspect the data behind the API

Public data explorer

- [Current mortgage rates](https://rateapi.dev/current-mortgage-rates)
- [Current auto rates](https://rateapi.dev/current-auto-loan-rates)
- [Current CD rates](https://rateapi.dev/current-cd-rates)
- [Current HELOC rates](https://rateapi.dev/current-heloc-rates)
- [Current personal loan rates](https://rateapi.dev/current-personal-loan-rates)
- [Mortgage rates](https://rateapi.dev/mortgage-rates)
- [Refinance rates](https://rateapi.dev/refinance-rates)
- [Auto loan rates](https://rateapi.dev/auto-loan-rates)
- [RV loan rates](https://rateapi.dev/rv-loan-rates)
- [Boat rates](https://rateapi.dev/boat-loan-rates)
- [Motorcycle rates](https://rateapi.dev/motorcycle-loan-rates)
- [HELOC rates](https://rateapi.dev/heloc-rates)
- [Personal loan rates](https://rateapi.dev/personal-loan-rates)
- [Credit card rates](https://rateapi.dev/credit-card-rates)
- [Deposit rates](https://rateapi.dev/deposit-rates)
- [CD rates](https://rateapi.dev/cd-rates)
- [Savings rates](https://rateapi.dev/savings-rates)
- [Money market rates](https://rateapi.dev/money-market-rates)
- [Credit union directory](https://rateapi.dev/credit-unions)
- [Who can join](https://rateapi.dev/who-can-join)
- [Mortgage benchmark](https://rateapi.dev/mortgage-rate-benchmark)
- [Auto benchmark](https://rateapi.dev/auto-loan-rate-benchmark)
- [HELOC benchmark](https://rateapi.dev/heloc-rate-benchmark)
- [Personal loan benchmark](https://rateapi.dev/personal-loan-rate-benchmark)
- [CD benchmark](https://rateapi.dev/cd-rate-benchmark)
- [Credit union rate index](https://rateapi.dev/credit-union-rate-index)
- [Deposit beta](https://rateapi.dev/deposit-beta)
- [Credit unions vs banks: mortgage](https://rateapi.dev/compare/credit-union-vs-bank-rates)
- [Credit unions vs banks: auto](https://rateapi.dev/compare/credit-union-vs-bank-auto-loan-rates)
- [Credit unions vs banks: HELOC](https://rateapi.dev/compare/credit-union-vs-bank-heloc-rates)
- [Credit unions vs banks: CD](https://rateapi.dev/compare/credit-union-vs-bank-cd-rates)
- [Mortgage rate API comparison](https://rateapi.dev/compare/mortgage-rate-apis)
- [Rate datasets](https://rateapi.dev/credit-union-rate-dataset)

© 2026 RateAPI · US credit unions only · Published pricing is not approval.

[Privacy](https://rateapi.dev/privacy) [Terms](https://rateapi.dev/terms) [llms.txt](https://rateapi.dev/llms.txt)

---

Source: https://rateapi.dev/widget-builder
Rate data API: https://api.rateapi.dev · OpenAPI: https://api.rateapi.dev/openapi.json · MCP: https://mcp.rateapi.dev/mcp