Web3Auth

Web3Auth (now MetaMask Embedded Wallets) is a non-custodial threshold-key wallet and authentication platform. It provides client SDKs (Web, React, Vue, iOS, Android, Flutter, React Native, Unity, Unreal, Node.js) and a backend Auth Network for OAuth-anchored MPC key shares. Public HTTP surface is limited and SDK-first.

2 APIs 0 Features

Web3WalletsAuthenticationMPCEmbedded Wallets

APIs

Web3Auth Auth Network

Threshold-key Auth Network nodes that issue and recover key shares anchored to OAuth/social/passkey identity providers. Accessed primarily through the Web3Auth client SDK rather...

Web3Auth Dashboard / Verifier API

Backend REST endpoints used by the Web3Auth dashboard to manage projects, verifiers, custom auth, and analytics. Available to project administrators.

Resources

👥

GitHubOrganization

Sources

aid: web3auth
url: https://raw.githubusercontent.com/api-evangelist/web3auth/refs/heads/main/apis.yml
name: Web3Auth
kind: company
description: Web3Auth (now MetaMask Embedded Wallets) is a non-custodial threshold-key
  wallet and authentication platform. It provides client SDKs (Web, React, Vue, iOS,
  Android, Flutter, React Native, Unity, Unreal, Node.js) and a backend Auth Network
  for OAuth-anchored MPC key shares. Public HTTP surface is limited and SDK-first.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Web3
  - Wallets
  - Authentication
  - MPC
  - Embedded Wallets
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
  - aid: web3auth:auth-network
    name: Web3Auth Auth Network
    description: Threshold-key Auth Network nodes that issue and recover key shares
      anchored to OAuth/social/passkey identity providers. Accessed primarily through
      the Web3Auth client SDK rather than as a developer-facing REST API.
    humanURL: https://web3auth.io/docs/auth-provider-setup/
    baseURL: n/a (network endpoint, SDK-mediated)
    tags:
    - Network
    - MPC
    properties:
    - type: Documentation
      url: https://web3auth.io/docs/
  - aid: web3auth:dashboard-api
    name: Web3Auth Dashboard / Verifier API
    description: Backend REST endpoints used by the Web3Auth dashboard to manage projects,
      verifiers, custom auth, and analytics. Available to project administrators.
    humanURL: https://web3auth.io/docs/dashboard/
    baseURL: https://api.web3auth.io
    tags:
    - REST
    - Admin
    properties:
    - type: Documentation
      url: https://web3auth.io/docs/dashboard/
common:
  - type: GitHubOrganization
    url: https://github.com/web3auth
  - type: LinkedIn
    url: https://www.linkedin.com/company/web3auth
  - type: Website
    url: https://web3auth.io/
  - type: Plans
    url: plans/web3auth-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/web3auth-rate-limits.yml
  - type: FinOps
    url: finops/web3auth-finops.yml
  - type: LLMsTxt
    url: https://web3auth.io/llms.txt
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com