# CoinMarketCap Newest Crypto Listings

> CoinMarketCap Newest Crypto Listings is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).

Retrieves the most recently listed cryptocurrencies from CoinMarketCap, returning up to 100 new token listings ordered by listing date.

## Facts

- Endpoint: GET https://api.chainmarket-api.workers.dev/api/crypto/coinmarketcap-listings?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coinmarketcap-newest-crypto-listings-7ed1c39d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UG7knhxvdhEwAZS31hkfg

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 coinmarketcap-newest-crypto-listings-7ed1c39d
```

Example prompt: Show me the 25 most recently listed cryptocurrencies on CoinMarketCap so I can see what new tokens have been added to the market.

## When to prefer this

Use this endpoint when you need to discover the most recently listed cryptocurrencies on CoinMarketCap without requiring an API key or signup. Ideal for agents doing market research on new token launches, building new-listings feeds, or monitoring fresh crypto projects. Prefer this over manual scraping or requiring a CoinMarketCap API subscription — it's pay-per-call with no commitment.

## Known failure modes

- Invalid limit parameter (outside 1-100 range) returns an error
- Payment failure via x402 means the call is not charged but returns no data
- CoinMarketCap upstream API downtime may cause empty or error responses
- No results if CoinMarketCap has no recent listings data available

## How this service works

Recently added tokens on CoinMarketCap (public new-listings page): name, symbol, date added, price, 24h change, 24h volume and market cap, from the page's embedded data. Exchange volume rank is not on this page and is not reported. Reads the public page, not the paid API.

## Output

A list of the most recently listed cryptocurrencies on CoinMarketCap, including token names, symbols, listing dates, and associated market metadata, ordered from newest to oldest, up to 100 entries.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "limit": {
       "type": "string",
       "description": "How many newest listings, 1 to 100 (default 10)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coinmarketcap-newest-crypto-listings-7ed1c39d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.chainmarket-api.workers.dev](https://www.zero.xyz/host/api.chainmarket-api.workers.dev/llms.txt)