generated: '2026-07-21'
method: searched
source: https://docs.senderwallet.io/guide/getting-started
docs: https://docs.senderwallet.io/
summary: >-
  Sender Wallet exposes an injected browser-provider API (not a hosted REST
  API). Once the extension/app is installed it injects JavaScript provider
  objects into the page's window, and dApps call methods and subscribe to
  events on those objects. NEAR and Ethereum each have their own provider.
integration_model: injected-provider
providers:
  - chain: near
    object: window.sender.near
    legacy_object: window.near
    detection: window.near.isSender === true
    rpc_style: near.request({ method, params }) plus first-class helper methods
  - chain: ethereum
    object: window.sender.ethereum
    detection: typeof window.sender !== 'undefined'
    rpc_style: window.sender.ethereum.request(args) EIP-1193 JSON-RPC
  - chain: ton
    object: mobile dapp provider
    docs: https://docs.senderwallet.io/api-reference/ton/mobile-dapp-provider
authentication:
  style: wallet-connect
  near: near.requestSignIn() establishes an access key; near.signOut() clears it
  ethereum: eth_requestAccounts / wallet_requestPermissions grant account access (EIP-1102)
  note: No API keys, no OAuth, no bearer tokens. Authorization is user approval in the wallet UI.
idempotency:
  supported: false
  note: On-chain transactions are signed and broadcast; there is no idempotency-key contract.
pagination:
  supported: false
events:
  model: provider event emitter (on/off listeners)
  near: [signIn, signOut, accountChanged, rpcChanged]
  ethereum: [accountsChanged, chainChanged, connect, disconnect, message]
error_envelope:
  standard: EIP-1193 provider errors (Ethereum)
  example: code 4001 = user rejected the request
  cross_ref: errors/sender-error-codes.yml
versioning:
  scheme: extension/app semantic version gates the API surface
  breakpoint: window.sender.* introduced in v2.0.0; window.near retained for backward compatibility
  cross_ref: lifecycle/sender-lifecycle.yml
cross_reference:
  authentication: authentication/sender-authentication.yml
  errors: errors/sender-error-codes.yml
  lifecycle: lifecycle/sender-lifecycle.yml
  conformance: conformance/sender-conformance.yml