Compatible with every major AI agent and IDE
What is the Privy MCP Server?
Connect your Privy application to any AI agent to streamline user onboarding and wallet management in your Web3 application through natural language.
What you can do
- User Management — Create new users, search for existing ones by term or email, and retrieve full profile metadata.
- Embedded Wallets — Provision new wallets (Ethereum, Solana, Bitcoin, Sui) for your users individually or in batches of up to 100.
- Wallet Operations — Update wallet metadata, policies, and ownership, or retrieve specific wallet details via ID.
- Blockchain Actions — Execute RPC methods like signing messages or sending transactions directly through managed wallets.
- Data Maintenance — Securely delete user records when they are no longer needed.
How it works
- Subscribe to this server
- Enter your Privy App ID and App Secret
- Start managing your Web3 identity and wallet infrastructure from Claude, Cursor, or any MCP client
Who is this for?
- Web3 Developers — quickly inspect user accounts or provision test wallets without leaving the code editor.
- Product Managers — search for user profiles and verify linked accounts or wallet statuses during support or planning.
- DevOps & Security — automate user lifecycle management and wallet policy updates via a conversational interface.
Built-in capabilities (12)
Batch create wallets
Create a new user object with linked accounts
Create a new wallet
Delete a user
Get a transaction
Get a transaction by external ID
Get a user by ID
Get a user by email address
Get wallet details
Search for users
Update a wallet
Perform a wallet RPC action
Why Cursor?
Cursor's Agent mode turns Privy into an in-editor superpower. Ask Cursor to generate code using live data from Privy and it fetches, processes, and writes. all in a single agentic loop. 12 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
- —
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
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Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
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MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
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VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
Privy in Cursor
Privy and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Privy to Cursor through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Privy in Cursor
The Privy MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Cursor only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Privy for Cursor
Every tool call from Cursor to the Privy MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I find a user if I only have their email address?
Yes. You can use the get_user_by_email tool to retrieve the full user object and linked accounts associated with that specific email address.
Is it possible to create multiple wallets for a large group of users at once?
Absolutely. The batch_create_wallets tool allows you to create up to 100 wallets in a single request, which is ideal for bulk onboarding or migration tasks.
Can the AI agent perform transactions on behalf of a wallet?
Yes, using the wallet_rpc tool. You can specify the wallet_id and the RPC method (like eth_sendTransaction) to execute blockchain actions through Privy's infrastructure.
What is Agent mode and why does it matter for MCP?
Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.
Where does Cursor store MCP configuration?
Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.
Can Cursor use MCP tools in inline edits?
No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.
How do I verify MCP tools are loaded?
Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.
Tools not appearing in Cursor
Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.
Server shows as disconnected
Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.
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