# 2s.io Crypto Coin Profile

> 2s.io Crypto Coin Profile is a paid API for AI agents from 2s.io, paid per call via x402, $0.0036/call, status unknown (last checked 2026-09-15).

Returns a full CoinGecko coin profile including price, market cap, FDV, volume, all-time high/low, supply figures, price changes across timeframes, categories, and official links.

## Facts

- Endpoint: GET https://2s.io/api/crypto/coin
- Price: $0.0036/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/2s-io-crypto-coin-profile-23a323b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-axvq_tq6_tok2hKFhwJk

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 2s-io-crypto-coin-profile-23a323b2
```

Example prompt: Pull the full coin profile for Ethereum from CoinGecko — I want the current price, market cap rank, FDV, all-time high and low with dates, circulating and max supply, price changes for 1h/24h/7d/30d/1y, and all official links like homepage, Twitter, and GitHub.

## When to prefer this

Choose this endpoint when you need a comprehensive single-coin profile rather than just a spot price or a summary row from a market list. It is ideal when you need supply data, ATH/ATL history, price changes across multiple timeframes, category tags, or official project links — data that simpler price endpoints do not return.

## Known failure modes

- Invalid or unknown CoinGecko coin ID returns an error response
- Coin ID provided as ticker symbol (e.g. 'BTC') instead of CoinGecko slug (e.g. 'bitcoin') may fail
- Network or upstream CoinGecko unavailability causes 5xx errors
- Payment failure or insufficient USDC balance blocks the request with 402
- Missing required 'id' query parameter returns a validation error

## How this service works

Full coin profile by CoinGecko id (e.g. bitcoin, ethereum, solana). Returns price, market cap + rank, FDV, 24h volume, all-time high/low with dates, circulating/total/max supply, price changes (1h/24h/7d/30d/1y), categories, and official links (homepage, X, GitHub, subreddit). Richer than crypto.token-price (spot only) and crypto.markets (list row).

## Output

A rich JSON object for the requested coin containing: current USD price, market cap and rank, fully diluted valuation, 24h trading volume, all-time high price and date, all-time low price and date, circulating supply, total supply, max supply, percentage price changes at 1h/24h/7d/30d/1y intervals, coin categories, and official links including homepage, X/Twitter, GitHub, and subreddit.

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "maxLength": 80,
       "minLength": 1,
       "description": "CoinGecko coin id, e.g. bitcoin, ethereum, solana."
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/2s-io-crypto-coin-profile-23a323b2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2s.io](https://www.zero.xyz/host/2s.io/llms.txt)