# klymax402 Crypto Price Check

> klymax402 Crypto Price Check is a paid API for AI agents from klymax402.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Checks whether a crypto asset's current price is above or below a specified USD threshold, returning a boolean result with the live price

## Facts

- Endpoint: GET https://klymax402.com/api/event-resolver/api/price-check
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/klymax402-crypto-price-check-f3ba2b3c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1QHzVhuD6hQla9GhPbGdJ

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 klymax402-crypto-price-check-f3ba2b3c
```

Example prompt: Is Bitcoin currently above $95,000? Check its live price and tell me whether it's crossed that threshold.

## When to prefer this

Use this endpoint when you need a simple binary yes/no answer about whether a crypto asset's price is above or below a specific USD level — ideal for conditional logic in automated workflows, trading bots, or alert systems. Prefer this over a raw price lookup when you only need to evaluate a threshold condition rather than the actual price. Best for agents that need to gate actions on price conditions without building their own comparison logic.

## Known failure modes

- Unknown or misspelled asset name / CoinGecko ID — endpoint may return an error or null result
- CoinGecko data feed unavailable — stale or missing price data
- Invalid direction value (must be 'above' or 'below') — request rejected
- Negative or zero threshold value — may produce unexpected results
- Payment failure via x402 — call not processed if USDC balance insufficient

## How this service works

One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.

## Output

A JSON object containing: the asset name, a boolean 'result' indicating whether the price condition is met (true/false), the direction checked (above/below), the threshold value in USD, the current live price, and a timestamp of when the check was performed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "asset": {
   "type": "string",
   "description": "Asset name or CoinGecko ID (e.g. 'bitcoin', 'ethereum', 'solana', 'dogecoin')"
  },
  "direction": {
   "enum": [
    "above",
    "below"
   ],
   "type": "string",
   "description": "Whether to check if price is above or below the threshold"
  },
  "threshold": {
   "type": "number",
   "description": "Price threshold in USD to check against"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asset": "example",
  "result": true,
  "direction": "example",
  "threshold": 1,
  "timestamp": "example",
  "currentPrice": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/klymax402-crypto-price-check-f3ba2b3c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from klymax402.com](https://www.zero.xyz/host/klymax402.com/llms.txt)