Add a new EVM network to the unified Swaps/Bridge flow in MetaMask Extension or MetaMask Mobile. Use when a task asks to register a new EVM chain for swaps or bridge, consume a newly supported bridge-controller chain, extend the bridge chain allowlist (ALLOWED_EVM_BRIDGE_CHAIN_IDS / ALLOWED_BRIDGE_CHAIN_IDS), add a network label or default destination token, configure stablecoin slippage, or update bridgeConfigV2 chains/chainRanking rollout requirements for a new EVM chain. Follow the sibling...
Scanned 9/7/2026
Install to Claude Code
Skills Directorynpx -y skills add jiayaoqijia/cryptoskill --skill metamask-official-add-evm-network --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Metamask Official Add Evm Network?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/jiayaoqijia-metamask-official-add-evm-network)More formats (shields.io, HTML) on the badges page.
---
name: add-evm-network
description: >-
Add a new EVM network to the unified Swaps/Bridge flow in MetaMask
Extension or MetaMask Mobile. Use when a task asks to register a new EVM
chain for swaps or bridge, consume a newly supported bridge-controller
chain, extend the bridge chain allowlist (ALLOWED_EVM_BRIDGE_CHAIN_IDS /
ALLOWED_BRIDGE_CHAIN_IDS), add a network label or default destination
token, configure stablecoin slippage, or update bridgeConfigV2
chains/chainRanking rollout requirements for a new EVM chain. Follow the
sibling "add Robinhood/MegaETH chain" pattern.
---
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
