Estimate transaction fees for supported blockchains, including Bitcoin, Ethereum, and Polygon, using Tatum's MCP Server API for accurate and efficient fee calculations.
MIT
Ethereum MCP: Chainlink feeds, gas, ERC-20, ENS, ABI, contract calls, ERC-8004, EAS.
Free oncology data (research, trials, FDA approvals, news) plus IBM MAMMAL biomedical predictions.