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100
MCP live MCP 2025-06-18 http

Z2V Data API

x402/z2v-data-api

x402 service listed on awesome-x402: Z2V Data API [x402: $0.001/call on eip155:8453, category=utility]

Uptime
100.0%
1 direct probes · 30d
Response
70ms
last probe
Tools
7
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://z2v-x402-seller.cryga.workers.dev/mcp

Tools · 7

price

Live crypto prices by CoinGecko id (ids=bitcoin,ethereum, vs=usd).

fx

Live FX rates (base=USD, quote=EUR,GBP,JPY) via keyless Frankfurter/ECB.

weather

Current weather by coordinates (lat=52.52, lon=13.41) via keyless Open-Meteo.

gas

Live Base-mainnet gas price (eth_gasPrice, no params) via keyless public Base RPC.

evm-checksum

EIP-55 checksum + validity for an EVM address (deterministic, no upstream).

vol

Server-computed crypto risk metrics (asset=bitcoin, window=7|30|90): annualized realized volatility, max drawdown and cumulative return, derived from the free keyless CoinGecko daily series. Derivatio…

vol-sample

FREE preview of the paid /vol tool: annualized realized volatility for bitcoin over a fixed 7-day window, computed server-side from the free keyless CoinGecko daily series — no payment, no key, no par…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "z2v_data_api": {
      "url": "https://z2v-x402-seller.cryga.workers.dev/mcp",
      "transport": "http"
    }
  }
}