io.github.higherbeing/gasfeepredictor-mcp

Get live Ethereum and L2 gas fees, ETH price, and cost estimates.

Source

Official Registry

Updated

2026-07-02

// securityCaution

Runs locally
Official / curated
Open source
Community-trusted

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "io.github.higherbeing/gasfeepredictor-mcp" MCP server from askskill:
Run: claude mcp add 'io-github-higherbeing-gasfeepredictor-mcp' -- npx -y gasfeepredictor-mcp

// examples

Check current gas and cheapest L2

Prompt

Get the current Ethereum gas fee, compare major L2 fees, and tell me which L2 is the cheapest right now.

Expected

Returns current Ethereum gas data, an L2 fee comparison, and the cheapest L2 recommendation.

Estimate on-chain transaction costs

Prompt

Using the current gas fee and ETH price, estimate the approximate USD cost of one Ethereum mainnet transaction and one L2 transaction.

Expected

Provides cost estimates based on live gas fees and the current ETH price.

Choose a cheaper execution network for an agent

Prompt

If my AI agent needs to execute an on-chain action now, recommend the most cost-efficient network based on current gas data.

Expected

Outputs a cost-efficient network recommendation with supporting fee information.

// use cases

Routing decisions for on-chain apps

Before submitting an on-chain transaction, developers or agents can compare live Ethereum and L2 fees to choose a cheaper network. This helps reduce execution costs.

Real-time cost monitoring

Teams monitoring on-chain budgets can use it to view current gas, ETH price, and cost estimates. It is useful for quickly deciding whether to execute during fee volatility.

// docs

No documentation provided

Check the source repo for usage and examples.

Go to source repo ↗

// FAQ

What does this MCP tool do?

It provides AI agents with live Ethereum and L2 gas fee information, including current gas, the cheapest L2, ETH price, and cost estimates.

What core data can it return?

Based on the provided description, it can return current gas, the cheapest L2, ETH price, and cost estimates. For detailed field definitions, see the source repository.

What prerequisites are needed before installation or use?

The provided material does not specify installation steps, runtime requirements, or whether an API key is needed. See the source repository for details.