TokenOS Gas Tracker
Live fees on five chains
Ask for gas fees right now and get every supported chain side by side: base fee, slow / standard / fast priority tiers, the USD cost of a transfer, ERC-20 transfer, swap, NFT mint and contract deployment, trend and congestion, and which chain is cheapest at this moment. Estimate any transaction from gas or compute units, or rank chains by deployment cost for a given bytecode size.
What you can ask
- What are gas fees right now on Ethereum, Base and Arbitrum?
Example path
MCP connector
- Server URL
https://tokenos.ai/api/chatgpt/gas-tracker/mcp- Login
- None
- Protocol
- MCP 2025-11-25 · Interactive UI
- Instructions
Use when the user asks about gas fees, gas price, network fees, how much a transaction or deployment costs, whether the network is congested, or which chain is cheapest right now. Default to all five chains and standard speed. Quote both native and USD amounts and mention that L2 costs exclude the small L1 data fee.
Tools
Reads data3
Skills
None in the store listings or on the server
