Use ThirdWeb with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Integrate Web3 capabilities into your AI agent. manage wallets, authenticate users, and interact with smart contracts across multiple blockchains.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 29 capabilities
The complete ThirdWeb capability set.
These are the exact actions your AI can choose when you ask it to work with ThirdWeb.
01-04
4 capabilities in this set.
Part of 29 available through ThirdWeb.
- 01
Get solana swap quote
Get a token swap quote on Solana Mainnet
- 02
Get user details
Search for users in your project
- 03
Pregenerate wallet
Create a wallet for a user before they first log in
- 04
Query transactions
Fetch transaction history for a contract
05-08
4 capabilities in this set.
Part of 29 available through ThirdWeb.
- 05
Read contract
Execute one or more read-only calls (multicall)
- 06
Send raw transactions
Broadcast encoded transactions
- 07
List solana wallets
List Solana wallets
- 08
Broadcast solana transaction
Broadcast a transaction on Solana
09-12
4 capabilities in this set.
Part of 29 available through ThirdWeb.
- 09
Execute solana swap
Execute a token swap on Solana Mainnet
- 10
Fetch with payment
Proxy a request to a paid API using x402
- 11
List transactions
List transactions
- 12
Query events
Fetch historical events for a contract
13-16
4 capabilities in this set.
Part of 29 available through ThirdWeb.
- 13
Sign solana transaction
Sign a transaction on Solana
- 14
Unlink profile
Unlink a social identity from a wallet address
- 15
Verify payment
Validate a signed payment payload (x402)
- 16
Write contract
Execute one or more state-changing calls atomically
17-20
4 capabilities in this set.
Part of 29 available through ThirdWeb.
- 17
Deploy contract
Deploy a contract using bytecode and ABI
- 18
Get payment requirements
Generate payment requirements for a resource (x402)
- 19
Get solana balance
Get Solana wallet balance
- 20
Get transaction status
Get status of a transaction
21-23
3 capabilities in this set.
Part of 29 available through ThirdWeb.
- 21
Get wallet me
Retrieve details of the authenticated user
- 22
Initiate auth
Start authentication process for email, phone, passkey, or SIWE
- 23
Link profile
Tie multiple social identities to a single wallet address
24-26
3 capabilities in this set.
Part of 29 available through ThirdWeb.
- 24
Send solana tokens
Send Solana tokens
- 25
Settle payment
Submit the payment on-chain (x402)
- 26
Sign solana message
Sign a message on Solana
27-29
3 capabilities in this set.
Part of 29 available through ThirdWeb.
- 27
Social auth
OAuth flow for social providers
- 28
Complete auth
Verify challenge and complete login
- 29
Create solana wallet
Create a Solana wallet
Observed, not estimated
1053ms average. Fast in production.
ThirdWeb is checked daily against the live service.
- Fastest day
- 882ms
- Slowest day
- 1260ms
- 14-day trend
- Slowing+36%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 29 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of ThirdWeb, so you can see the experience inside your AI.
It does not authenticate your account with ThirdWeb. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
ThirdWeb Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_KhWEJmIapQZBs4p23iZkkzK1vQKep4Z1V72uCf9T/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — ThirdWeb capabilities are ready to use.
{
"mcpServers": {
"thirdweb-mcp": {
"url": "https://edge.vinkius.com/vk_preview_KhWEJmIapQZBs4p23iZkkzK1vQKep4Z1V72uCf9T/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions ThirdWeb owners ask.
- 01
Can I read data from a smart contract without paying gas?
Yes! Use the read_contract capability. It performs read-only calls (multicall) to the blockchain, which do not require gas or state changes.
- 02
How do I start an authentication flow for a new user?
You can use the initiate_auth capability by specifying the method (email, sms, etc.) and the user's identifier. Then, use complete_auth with the verification code to finish the login.
- 03
Can I find a user's profile if I only have their wallet address?
Absolutely. Use the get_user_details capability and provide the address parameter. The agent will return any associated user IDs, emails, or phone numbers linked to that wallet in your project.
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