Compare live gas across up to 9 EVM chains and get the cheapest one. x402 pay-per-call on Base.
| Endpoint | https://api.mgo.chain-ops.xyz/mcp (streamable-http) |
|---|---|
| Registry version | 2.2.0 |
| Now | 4 tools · grade A (91) · pin ts_793d25a76be7890670b0554198e9b413 · protocol 2025-06-18 |
| First / last listed | 2026-11-15 01:49 UTC / 2026-11-15 01:49 UTC |
| Grade over time | 2026-11-15: A (91), 4 tools |
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Tools: get_gas_demo get_cheapest_chain get_gas_basic get_gas_premium
get_gas_demo | Get free real-time gas prices for 4 major EVM chains (Ethereum, Base, Arbitrum, Optimism). Rate limited 10/hr. params: none |
get_cheapest_chain | Get a direct recommendation for the cheapest EVM chain right now with savings %. Free, rate limited. params: none |
get_gas_basic | Find the cheapest EVM chain before sending a transaction. Compares live gas across Ethereum, Base, Arbitrum & Optimism and returns the cheapest chain with savings % (e.g. 'Use Base — saves 99.8% vs Ethereum'). Use before bridging, deploying a contract, or any tx where you can choose the chain. $0.001 USDC via x402 on Base, no API key. params: none |
get_gas_premium | Find the cheapest EVM chain across 9 networks before transacting. Covers Ethereum, Base, Arbitrum, Optimism, BNB, Polygon, Avalanche, zkSync & Hyperliquid; returns the cheapest chain with savings % for cross-chain routing decisions. Use when you need the widest chain coverage to route a tx to the lowest-fee network. $0.002 USDC via x402 on Base, no API key. params: none |
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