Web3Auth - Key Management SDKs with MPC and AA enabled
Web3Auth is a simple, non-custodial auth infrastructure that enables Web3 wallets and applications to provide seamless user logins to both mainstream and native Web3 users.
https://web3auth.io/Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://mcp.web3auth.ioWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 18, 2026 · mcp.web3auth.io
5tools discovered
Search Docs
Search MetaMask Embedded Wallets documentation (Algolia) and example projects.
Get Doc
Fetch the full content of a MetaMask Embedded Wallets documentation page by URL.
Get Example
Fetch complete source code of a Web3Auth integration example from GitHub.
Get Sdk Reference
Fetch SDK source code (types, interfaces, hooks) from open-source Web3Auth repos.
Search Community
Search or fetch posts from the MetaMask Embedded Wallets community forum (builder.metamask.io).
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsWeb3Auth is a simple, non-custodial auth infrastructure that enables Web3 wallets and applications to provide seamless user logins to both mainstream and native Web3 users.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 5 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
Operate Web3Auth - Key Management SDKs with MPC and AA enabled? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
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91 tools