MGO — Multi-chain Gas Optimizer

Compare gas costs across up to nine EVM chains and find the cheapest.

Source

Official Registry

Updated

2026-10-20

// securityCaution

Requires keys· MGO_PRIVATE_KEY, MGO_MAX_PRICE
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 "MGO — Multi-chain Gas Optimizer" MCP server from askskill:
Run: claude mcp add 'io-github-dlrjsdl200-byte-mgo-mcp-server' -- npx -y chain-ops-mgo

// use cases

Selecting an execution network for multichain apps

Developers building across multiple EVM chains can use it to compare gas costs on up to nine networks and pick the cheaper execution chain. This helps reduce on-chain operating costs.

Comparing costs before sending a transaction

Before sending an EVM transaction, users can compare gas costs across networks and see how much they could save by choosing the cheapest chain. It is useful for cost-sensitive on-chain actions.

// docs

No documentation provided

Check the source repo for usage and examples.

Go to source repo ↗

// FAQ

What does this tool do?

It finds the cheapest EVM chain across up to nine networks and reports the savings percentage. It is positioned as a multichain gas optimization tool.

Which chains or networks does it support?

It is known to compare up to nine EVM networks, but the specific network list is not provided in the given materials; see the source repository.

How is it called or billed?

The original description says it uses pay-per-call billing via x402 on Base. More detailed integration and configuration steps are not provided in the given materials; see the source repository.