取得 METAMASK
取得 METAMASK

使用 MetaMask 建構

一套開發者工具，助力去中心化應用程式開發者為 MetaMask 上最具影響力、加密原生的使用者打造創新體驗

開始使用
使用 MetaMask 建構

  • 與 MetaMask 錢包整合

    • MetaMask 軟體開發套件

      無縫、可靠且可自訂地連接至瀏覽器擴充套件與行動客戶端。

      文件
    • 多鏈 API

      將去中心化應用程式連接到使用者的以太坊及非 EVM 帳戶

      文件
    與 MetaMask 錢包整合

  • 探索智慧帳戶與嵌入式錢包

    • 智慧帳戶套件

      透過可攜式與 MetaMask 相容的智慧帳戶，即時引導使用者加入，重新設計 Gas 機制，並以權限優先的委託方式進行開發。

      註冊等候名單
    • 嵌入式錢包

      使用嵌入式錢包設計強化的鏈上體驗──即時設定、極低摩擦、無限自訂。

      文件
    探索智慧帳戶與嵌入式錢包

  • 更快運行去中心化應用程式

    • 託管節點

      使用 Infura 業界領先的雲端節點服務，擴展您的去中心化應用程式。

      文件
    • 平台 API

      簡化開發流程，並透過驅動 MetaMask 最受歡迎功能的 API 提升效能。

      文件
    更快運行去中心化應用程式

  • 為任何去中心化應用程式和協議自訂 MetaMask

    • Snaps

      為 MetaMask 增加功能，並新增對 EVM 及非 EVM 網路中任何協議的支援。

      文件
    為任何去中心化應用程式和協議自訂 MetaMask

使用 MetaMask 進行開發

一套完整的開發者工具、產品與服務，協助開發者引導並互動 MetaMask 使用者。

開始使用
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立即體驗

探索教學、工作坊等精彩內容。

教學、影片導覽與工作坊──由開發者為開發者打造

觀看更多

開始使用免費的 Linea 主網節點進行開發

在 Linea 的 EVM 等效二層網路免費部署您的智慧合約。

開始使用
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版本說明

  • MetaMask Snaps

    查看完整說明
    v165.0.0
    10 August 2026
    • Added
      @metamask/snaps-controllers 21.1.0
      • Add optional originMetadata parameter to SnapController, MultichainRoutingService and ExecutionService (#4093)
        • This parameter can be used for specifying additional metadata about the origin of a request.
      Changed
      • Bump @metamask/messenger from ^1.2.0 to ^2.0.0 (#4064)
      • Bump @metamask/superstruct from ^3.2.1 to ^3.3.0 (#4062)
      • Bump @metamask/analytics-controller from ^1.1.1 to ^1.2.1 (#4059)
    • Added
      @metamask/snaps-execution-environments 11.3.0
      • Add support for the optional originMetadata property to all handlers that also support origin (#4093)
    • Changed
      @metamask/snaps-jest 10.2.1
      • Bump @metamask/snaps-sdk from ^11.2.0 to ^12.0.0 (#4094)
    • Changed
      @metamask/snaps-rpc-methods 17.1.1
      • Bump @metamask/snaps-sdk from ^11.2.0 to ^12.0.0 (#4094)
    • Added
      @metamask/snaps-sdk 12.0.0
      • BREAKING: KeyringRequest may now include an optional originMetadata property
        • This requires @metamask/keyring-api version 24.1.0 or newer.
      • Add support for the optional originMetadata property to all handlers that also support origin (#4093)
    • Changed
      @metamask/snaps-simulation 4.3.1
      • Bump @metamask/snaps-sdk from ^11.2.0 to ^12.0.0 (#4094)
    • Added
      @metamask/snaps-utils 12.5.0
      • Add optional originMetadata property to SnapRpcHookArgs type (#4093)

  • MetaMask SDK

    查看完整說明
    v117.0.0
    25 March 2026
    • Changed
      @metamask/sdk 0.34.1
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
    • Changed
      @metamask/sdk-analytics 0.0.6
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
      • fix: missing export of esmodule on sdk-analytics (#1334)
    • Changed
      @metamask/sdk-communication-layer 0.33.2
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
    • Changed
      @metamask/sdk-install-modal-web 0.32.2
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
      • feat: adding mobile wallet protocol (#1346)
      • Release 110.0.0 (#1235)
    • Changed
      @metamask/multichain-sdk 0.0.1
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
    • Changed
      @metamask/sdk-multichain-ui 0.0.1
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
    • Changed
      @metamask/sdk-react 0.33.2
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
    • Changed
      @metamask/sdk-react-native 0.3.13
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.
      • refactor: replace qr-code-styling with smaller library (#1129)
    • Changed
      @metamask/sdk-react-ui 0.29.3
      • Mark the package as deprecated in the README and direct consumers to MetaMask Connect migration docs and successor packages.

  • Wallet / Multichain API

    查看完整說明
    v0.15.0
    10 June 2026
    • Added
      • Add ERC-7715 execution permission methods: wallet_requestExecutionPermissions, wallet_getGrantedExecutionPermissions, and wallet_getSupportedExecutionPermissions, along with the ExecutionPermission, ExecutionPermissionRule, ExecutionPermissionRequest, and ExecutionPermissionResponse schemas (#311)
    • Changed
      • build(deps): Bump node-fetch to 2.6.7, ansi-regex to 3.0.1, braces to 3.0.3, semver to 5.7.2, ws to 7.5.10(#235)
      • Update multichain Scope properties (#295)

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