---
title: "Bitcompare Earn Index (BEI-Stable)"
method: GET
path: "/api/v1/benchmarks/stablecoin"
tags: ["benchmarks"]
---

# Bitcompare Earn Index (BEI-Stable)

`GET /api/v1/benchmarks/stablecoin`

## Request

- Base URL: `https://api.bitcompare.net`
- URL: `https://api.bitcompare.net/api/v1/benchmarks/stablecoin`
- Auth: one of:
  - none
  - HTTP bearer

The Bitcompare Earn Index for stablecoins: median USDC/USDT lending APY across servable providers, with CeFi/DeFi splits, TVL-weighted variant, deltas, and an immutable daily history. Use for "what does stablecoin yield pay right now / how has it trended?" — this is the citable market reference, not a single provider quote.

## Response `200`

Successful response

- object
  - `data` object, required
    - `benchmarkKey` string, required
    - `name` string
    - `methodologyVersion` string
    - `methodologyUrl` string
    - `segments` object[]
      - `segment` 'overall' | 'cefi' | 'defi', required
      - `day` string, required
      - `medianRate` number, required
      - `tvlWeightedRate` number, nullable, required
      - `constituentCount` integer, required
      - `providerCount` integer, required
      - `dayChange` number, nullable, required
      - `weekChange` number, nullable, required
      - `monthChange` number, nullable, required
      - `sparkline` object[], required
        - `day` string, required
        - `medianRate` number, required
        - `backfilled` boolean, required
    - `updatedAt` string
    - `segment` 'overall' | 'cefi' | 'defi'
    - `prints` object[]
      - `day` string, required
      - `medianRate` number, required
    - `count` integer
    - `clamped` boolean

## Other responses

- `401`: Missing or invalid API key
- `429`: Plan rate limit exceeded — see X-RateLimit-* headers and Retry-After

---

[API](https://skmtc.dev/bitcompare/apis/bitcompare-api.md) · [All operations](https://skmtc.dev/bitcompare/apis/bitcompare-api/llms.txt) · [OpenAPI document](https://skmtc.dev/bitcompare/apis/bitcompare-api/revisions/936dfbf752d2?raw)