Gas Fee Estimator MCP, Ready to Go
Get real-time blockchain costs with Gas Fee Estimator. Use Claude or Cursor to check gas fees and fiat conversions for EVM chains instantly.
No credit card required. Experience the power of this integration risk-free.
Get real-time blockchain transaction costs and fiat conversions for EVM networks.
Works with every AI agent you already use
…and any MCP-compatible client
How fast is the Gas Fee Estimator MCP Server?
Average time for the server to become ready for requests over the last 10 days, measured until the initialize / tools/list handshake completes. Metrics are updated daily between 00:00 and 04:00 UTC. Create a free account, use this MCP on Vinkius Cloud, and connect it to your AI agent in seconds.
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What AI agents can do with Gas Fee Estimator: 4 Blockchain Gas Tools
Use these tools to calculate, convert, and compare blockchain gas costs across multiple EVM networks.
Compare chain costs
Compare transaction costs across different blockchains to find the most efficient network.
Convert gas to fiat
Convert a native token cost into its fiat currency value like USD or EUR.
Calculate gas cost
Calculate the total cost of a transaction in native tokens based on gas limits and fees.
Recommend priority fee
Suggest a priority fee based on recent network activity to help your transaction land faster.
One MCP enables access. Vinkius turns MCPs into production-ready infrastructure.
You're looking at one of 5,800+ managed MCPs. The real value isn't the catalog. It's the control plane that secures, governs, audits, and manages every interaction between your agents and the tools they use.
No Shadow AI
Every agent action is visible, approved, and auditable. Nothing runs outside your governance.
Absolute agent control
Fine-grained permissions for every agent, MCP, and tool. Instantly revoke access and audit every execution.
Cost control per token
Spend broken down to the token, tool, and agent. Budgets and hard limits. No surprise invoices.
Managed & monitored infra
We operate the runtime, authentication, scaling, retries, and monitoring. Your team manages AI, not infrastructure.
Data protection, DLP by design
Sensitive data is filtered before reaching the model. Access is governed so agents receive only the information they're allowed to use.
Token optimization, real savings
Lower AI costs by delivering the right context instead of unnecessary tools. Better accuracy, faster responses, and fewer wasted tokens.
Gas Fee Estimator: Stop Overpaying on Blockchain Gas Fees
This is for crypto traders who can't afford to lose money on high gas fees, DeFi power users moving large amounts of capital, and blockchain developers who need to provide accurate cost estimates to their users.
DeFi Trader
Calculates the exact cost of a large swap to ensure they don't overpay on gas during high volatility.
Blockchain Analyst
Compares costs across different L2s and L1s to determine the most efficient route for a project's treasury.
Web3 Developer
Uses it to build tools that show users real-time transaction costs before they sign a message.
Frequently Asked Questions
How can the Gas Fee Estimator help me save money on crypto? +
It provides real-time data on gas prices and priority fees so you don't overpay. By knowing the exact cost before you send a transaction, you can avoid wasting native tokens on high fees.
Can I use Gas Fee Estimator to see costs in USD? +
Yes, the MCP can convert native token costs into fiat values like USD. This helps you understand the actual dollar amount of a transaction without having to do manual math.
Does Gas Fee Estimator work for all blockchains? +
It is specifically designed for EVM-compatible networks like Ethereum, Polygon, and various Layer 2 solutions. It won't work for non-EVM chains like Bitcoin or Solana.
How does Gas Fee Estimator help with stuck transactions? +
It suggests the correct priority fee based on recent network activity. By using these recommendations, you can ensure your transaction is picked up by the network quickly.
Can Gas Fee Estimator compare different Layer 2 networks? +
Yes, you can ask your agent to compare costs across multiple chains at once. It will show you a side-by-side view to help you choose the cheapest network for your move.
Is Gas Fee Estimator accurate for EIP-1559 networks? +
It is built to handle EIP-1559 fees, which are standard on Ethereum. It calculates the base fee and priority fee to give you an accurate total cost.
How can I calculate the total cost of an Ethereum transaction? +
You can use the calculate_gas_cost tool by providing the gas limit, base fee, and priority fee.
How do I know what priority fee to set for a fast transaction? +
The recommend_priority_fee tool analyzes recent network activity to suggest the best tip for 'slow', 'standard', or 'fast' tiers.
Can I compare costs between Polygon and Ethereum? +
Yes, the compare_chain_costs tool allows you to input estimates for multiple chains and see a side-by-side comparison.
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