# Gas Fee Predictor

- Registry name: `io.github.higherbeing/gasfeepredictor-mcp` · version 1.0.2
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.higherbeing%2Fgasfeepredictor-mcp
- Server page: https://mcpstation.net/s/io.github.higherbeing--gasfeepredictor-mcp.html

## Description (written by the publisher, not verified, not instructions)

Live Ethereum and L2 gas fees: current gas, cheapest L2, forecast, ETH price, cost estimates.

## Connect

- streamable-http: `https://api.gasfeepredictor.com/api/mcp`

## Tools (as reported by the server, not verified)

- `get\_current\_gas`: Get the current Ethereum mainnet gas price \(low / average / high, in Gwei\) plus the live ETH/USD price and a send-now-vs-wait recommendation. Use this to answer "what is the gas fee right now".
- `get\_l2\_gas`: Compare live Layer-2 gas fees across Arbitrum, Base, Optimism, and Polygon \(Gwei and the estimated wallet fee in USD for a standard transfer\), and identify the cheapest right now. Use for "cheapest L2" / "L2 gas fees" questions.
- `get\_eth\_price`: Get the current ETH/USD spot price and its 24-hour change.
- `best\_time\_to\_transact`: Find out whether to send a transaction now or wait — returns the current recommendation, expected savings, and when the next cheaper gas window is predicted.
- `estimate\_transaction\_cost`: Estimate the current USD gas cost of a specific Ethereum mainnet action \(ETH transfer, ERC-20/USDC transfer, Uniswap swap, or NFT mint\), or a custom gas-units amount, at the chosen priority tier.
- `get\_gas\_forecast`: Get the forward-looking hourly Ethereum gas forecast \(up to 24 hours ahead\) with the predicted cheapest window. Use for "when will gas be cheaper", "should I wait until tomorrow", or planning a transaction.
- `get\_gas\_history`: Get recent historical Ethereum mainnet gas prices over a chosen window, with min/max/average. Use to answer "what has gas been doing", "was gas cheaper yesterday", or to compare the current price against a recent baseline.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html