# TickersFeed Stablecoin Supply & Peg Monitor

> TickersFeed Stablecoin Supply & Peg Monitor is a paid API for AI agents from api.tickersfeed.net, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns USD-pegged stablecoins ranked by circulating supply with peg deviation, backing mechanism, chain coverage, 7-day supply change, total stablecoin market cap, and depeg flags.

## Facts

- Endpoint: GET https://api.tickersfeed.net/crypto/stablecoins
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tickersfeed-stablecoin-supply-peg-monitor-755569f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_F-vU8-RWKb-KMaxZDiErX

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tickersfeed-stablecoin-supply-peg-monitor-755569f6
```

Example prompt: Pull the top 30 stablecoins ranked by circulating supply and tell me which ones have depegged from $1, what their peg deviation is, and what the total stablecoin market cap looks like right now.

## When to prefer this

Use this endpoint when you need a comprehensive, ranked snapshot of the stablecoin market including peg health, supply trends, and chain coverage — all sourced from DeFiLlama. Prefer this over general crypto price APIs when the user specifically cares about stablecoin peg stability, depeg events, backing mechanisms, or stablecoin market dominance rather than volatile-asset prices.

## Known failure modes

- Exceeds limit of 50 — returns error or caps at 50
- Invalid limit parameter type — schema validation error
- DeFiLlama data source temporarily unavailable — upstream 5xx or stale data
- Payment of $0.001 USDC not received — 402 Payment Required response

## How this service works

Stablecoin supply and peg monitor — USD-pegged stablecoins (USDT, USDC, DAI, and more) ranked by circulating supply, each with peg deviation from $1, backing mechanism, chains, and 7-day supply change, plus total stablecoin market cap and depeg flags, as JSON. Source: DeFiLlama. Use for: stablecoin market cap, USDC/USDT supply tracking, depeg monitoring, peg stability check, stablecoin dominance. $0.001 USDC per call.

## Output

A JSON array of stablecoins ranked by circulating supply, each including name, peg price deviation from $1, backing mechanism (e.g. fiat-backed, algorithmic, crypto-collateralized), chains where the stablecoin is deployed, 7-day supply change, and a depeg flag. Also includes aggregate total stablecoin market cap.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "number",
       "description": "Max stablecoins to return, up to 50 (default 20)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tickersfeed-stablecoin-supply-peg-monitor-755569f6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.tickersfeed.net](https://www.zero.xyz/host/api.tickersfeed.net/llms.txt)