get_gas_prices

Active

declared in 1.0.0

Real-time gas price oracle for Base, Ethereum, Arbitrum, and Optimism. Returns slow/standard/fast fee tiers, estimated costs for common operations, and network congestion status. [PAID: $0.001 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]

Parameters schema

{
  "type": "object",
  "properties": {
    "chain": {
      "type": "string",
      "default": "base",
      "description": "Network: base, ethereum, arbitrum, or optimism"
    },
    "payment_signature": {
      "type": "string",
      "description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

Vibe Springs

https://github.com/chrispy90/vibesprings-mcp

2/7 registries

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