---
title: "Stablecoin market cap + top stablecoins + 7d/30d flows from DeFiLlama — $0.02/call"
method: GET
path: "/api/v1/stablecoins"
tags: ["defi", "stablecoins", "paid"]
---

# Stablecoin market cap + top stablecoins + 7d/30d flows from DeFiLlama — $0.02/call

`GET /api/v1/stablecoins`

## Request

- Base URL: `https://kronossignals.com` (the document declares no server; this is the origin it was published from)
- URL: `https://kronossignals.com/api/v1/stablecoins`
- Auth: none declared

Returns total stablecoin market cap, top-10 breakdown by dominance %, and 7-day and 30-day supply flows (mint/burn) sourced from DeFiLlama. Shows total stablecoin market cap, per-coin dominance %, and net capital entering/leaving crypto. 15-minute cache. Never fabricated — returns available:false when sources are unreachable. $0.02 USDC on Base mainnet via x402.

## Response `200`

Stablecoin data returned (payment verified)

- object
  - `total_stablecoin_mcap` number, nullable: Total stablecoin market cap in USD.
  - `top_stablecoins` object[]
    - `name` string
    - `symbol` string
    - `circulating` number
    - `dominance_pct` number
  - `flows` object
    - `flow_7d_usd` number, nullable
    - `flow_7d_pct` number, nullable
    - `flow_30d_usd` number, nullable
    - `flow_30d_pct` number, nullable
  - `interpretation` string, nullable
  - `as_of` string, date-time
  - `as_of_age_seconds` integer
  - `stale` boolean
  - `source` string
  - `disclaimer` string

## Other responses

- `402`: Payment Required — x402 micropayment instructions in response body
- `503`: DeFiLlama data unavailable or snapshot cache warming.

---

[API](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api.md) · [All operations](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/revisions/bfdcf7230e93?raw)