Lit Protocol (Decentralized Access Control) Connector for AI agents.

20 live capabilities

Manage decentralized identity and execute secure TEE actions

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Why people use Lit Protocol (Decentralized Access Control)

Lit Protocol for Automated Web3 Identity Management

With this Connector, you just tell your agent to create a group and add the necessary wallets. It handles the heavy lifting of organizing your Lit Actions and usage keys. You get a clean, programmable way to manage security without the manual overhead.

What Vinkius changes

You get a way to manage complex Web3 permissions using natural language.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 5,900+ Connectors

Real-world use case 01

Creating a new permission group

A developer needs to set up a new Admin role.
Real-world use case 02

Running secure logic

A user wants to execute a signing script in a TEE.
Real-world use case 03

Auditing API keys

A security engineer needs to check permissions.

Complete set · 20capabilities

The complete Lit Protocol (Decentralized Access Control) capability set.

These are the exact actions your AI can choose when you ask it to work with Lit Protocol (Decentralized Access Control).

Capability set01 / 05

01—04

4 capabilities in this set.

Part of 20 available through Lit Protocol (Decentralized Access Control).

01 Capability
Confirm payment
Use confirm_payment to finalize your credit top-up after a successful payment. This ensures your account balance updates correctly.
02 Capability
Get billing balance
Use get_billing_balance to check your current credit balance. Use this to see how many Lit Actions you can still run.
03 Capability
Create account
Use create_account to create a new account on the Lit Protocol. This is the first step to managing your decentralized identity.
04 Capability
Create payment intent
Use create_payment_intent to start a Stripe payment for at least $5.00. This helps you manage your Lit Protocol credits.

Capability set02 / 05

05—08

4 capabilities in this set.

Part of 20 available through Lit Protocol (Decentralized Access Control).

05 Capability
Create wallet
Use create_wallet to request a new PKP for your account. You can use these as distributed identities for your dApp.
06 Capability
Execute lit action
Use execute_lit_action to run a Lit Action using either provided code or an IPFS ID. This executes your logic inside a TEE.
07 Capability
List actions
Use list_actions to view all currently registered actions. This helps you see what logic is available for execution.
08 Capability
List api keys
Use list_api_keys to see a list of your usage keys and their metadata. This is useful for auditing your scoped permissions.

Capability set03 / 05

09—12

4 capabilities in this set.

Part of 20 available through Lit Protocol (Decentralized Access Control).

09 Capability
List wallets
Use list_wallets to see all PKPs owned by your account. This lets you manage your distributed identities in one place.
10 Capability
Remove group
Use remove_group to delete an existing access group. Use this to clean up old permission schemas.
11 Capability
Remove pkp from group
Use remove_pkp_from_group to remove a specific PKP from a group. This is how you revoke a wallet's access to a specific set of actions.
12 Capability
Remove usage api key
Use remove_usage_api_key to delete a specific usage key. This helps you remove old or unused scoped permissions.

Capability set04 / 05

13—16

4 capabilities in this set.

Part of 20 available through Lit Protocol (Decentralized Access Control).

13 Capability
Update usage api key
Use update_usage_api_key to change the permissions for an existing usage key. Use this to adjust what your agent can do.
14 Capability
Add action to group
Use add_action_to_group to add an IPFS CID to a specific group. This links decentralized logic to a specific set of identities.
15 Capability
Add action
Use add_action to register a new standalone action with a name and CID. This makes your logic available for execution.
16 Capability
Add group
Use add_group to create a new access group. Use this to define a new set of permissions for your dApp.

Capability set05 / 05

17—20

4 capabilities in this set.

Part of 20 available through Lit Protocol (Decentralized Access Control).

17 Capability
Add pkp to group
Use add_pkp_to_group to add a PKP to a specific group. This grants a specific wallet access to the group's actions.
18 Capability
Add usage api key
Use add_usage_api_key to create a new scoped usage key. This lets you limit what your agent can do for specific tasks.
19 Capability
Check account exists
Use check_account_exists to verify if an account is active for your API key. Use this to ensure your connection is valid.
20 Capability
List groups
Use list_groups to view all your created access groups. This helps you manage your entire decentralized access schema.

Set up in minutes

One URL. Then ask Lit Protocol (Decentralized Access Control) to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Lit Protocol (Decentralized Access Control) from the conversation.

Choose your client

Live preview

Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp

Step 01

Open Connectors

In Claude Web or Claude Desktop, open Settings and choose Connectors.
Step 02

Add the URL

Choose Add custom connector, name it Lit Protocol (Decentralized Access Control), and paste the URL above.
Step 03

Turn it on in chat

Select +, open Connectors, and enable Lit Protocol (Decentralized Access Control) for the conversation.

ChatGPT · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp

Step 01

Open MCP settings

On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
Step 02

Add the URL

Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Lit Protocol (Decentralized Access Control) URL.
Step 03

Save and start

Save the connection and enable Lit Protocol (Decentralized Access Control) in your conversation. Desktop may ask you to restart once.

Cursor · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "lit-protocol-decentralized-access-control": {
      "url": "https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp"
    }
  }
}

Step 01

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Step 02

Add the server config

Paste the JSON configuration above into the mcp.json file that opens
Step 03

Save the file

Cursor will automatically detect the new Connector
Step 04

Start using Lit Protocol (Decentralized Access Control)

Open Agent mode in chat and ask: "Using Lit Protocol (Decentralized Access Control), help me...". 20 tools available

VS Code Copilot · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "lit-protocol-decentralized-access-control": {
      "url": "https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp"
    }
  }
}

Step 01

Create MCP config

Create a .vscode/mcp.json file in your project root
Step 02

Add the server config

Paste the JSON configuration above
Step 03

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown
Step 04

Start using Lit Protocol (Decentralized Access Control)

Ask Copilot: "Using Lit Protocol (Decentralized Access Control), help me...". 20 tools available

Windsurf · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "lit-protocol-decentralized-access-control": {
      "url": "https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp"
    }
  }
}

Step 01

Open MCP Settings

Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Step 02

Add the server

Paste the JSON configuration above into mcp_config.json
Step 03

Save and reload

Windsurf will detect the new server automatically
Step 04

Start using Lit Protocol (Decentralized Access Control)

Open Cascade and ask: "Using Lit Protocol (Decentralized Access Control), help me...". 20 tools available

Cline · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "lit-protocol-decentralized-access-control": {
      "url": "https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp"
    }
  }
}

Step 01

Open Cline MCP Settings

Click the Connectors icon in the Cline sidebar panel
Step 02

Add remote server

Click "Add Connector" and paste the configuration above
Step 03

Enable the server

Toggle the server switch to ON
Step 04

Start using Lit Protocol (Decentralized Access Control)

Ask Cline: "Using Lit Protocol (Decentralized Access Control), help me...". 20 tools available

Claude Code · Terminal command

Official guide ↗

Advanced setup

claude mcp add lit-protocol-decentralized-access-control --transport http "https://edge.vinkius.com/vk_preview_wXGRfiZeEjfUmz1V2chJcoQebnyRlcPTgJT2C65b/mcp"

Step 01

Install Claude Code

Run npm install -g @anthropic-ai/claude-code if not already installed
Step 02

Add the Connector

Run the command above in your terminal
Step 03

Verify the connection

Run claude mcp to list connected servers, or type /mcp inside a session
Step 04

Start using Lit Protocol (Decentralized Access Control)

Ask Claude: "Using Lit Protocol (Decentralized Access Control), show me...". 20 tools are ready

Where the request belongs

Work Lit Protocol can move forward.

Built around the request

The Lit Protocol MCP is for the Web3 developer who's tired of manually mapping permissions or the security engineer who needs to audit decentralized access schemas without digging through config files.

01

Web3 Developer

Automates the creation of PKP groups and Lit Actions during the dApp deployment phase.

02

Security Engineer

Audits access control groups and manages scoped usage keys to ensure least-privilege access.

03

dApp Builder

Tests and executes secure logic in TEEs to verify decentralized permissions before launch.

Build the capability set

Each Connector adds new actions and data without changing how you work.

Browse Connectors

01 29 capabilities

ThirdWeb

Integrate Web3 capabilities into your AI agent. manage wallets, authenticate users, and interact with smart contracts across multiple blockchains.

02 8 capabilities

Dynamic (Web3 Auth)

Manage Web3 authentication and user data via Dynamic. fetch user profiles, check wallet sanctions, and manage sessions directly from any AI agent.

03 6 capabilities

Alchemy

Manage blockchain data. audit wallets, NFTs, and transactions via AI.

04 12 capabilities

Privy

Manage users and wallets via Privy. create users, search profiles, and manage embedded wallets directly from any AI agent.

05 40 capabilities

Fireblocks

Securely manage digital assets, vault accounts, and blockchain transactions via the Fireblocks Digital Asset Platform directly from your AI agent.

06 4 capabilities

Sablier (Token Streaming & Real-time Payroll)

Manage real-time token streams and airdrop campaigns. Query Sablier indexers, create Merkle trees for distributions, and check wallet eligibility.

Bring your own AI

Change the model, client or framework. Keep Lit Protocol connected.

Before you connect

Questions about Lit Protocol.

The practical details behind the request, access and result.

What does the Lit Protocol MCP do for my Web3 dApp?

It allows your agent to manage decentralized identities and permissions. You can create access groups, manage wallets, and run secure code in TEEs without manual configuration.

Can I use Lit Protocol MCP to manage my PKPs?

Yes, your agent can list, create, and organize your Programmable Key Pairs (PKPs) into different groups to control who can perform specific actions.

How does Lit Protocol MCP handle secure code execution?

It lets your agent register JavaScript programs as Lit Actions and execute them inside Trusted Execution Environments (TEEs) for secure, private computation.

Can my AI agent manage access groups with Lit Protocol MCP?

Absolutely. Your agent can create new groups, add or remove wallets from those groups, and map specific actions to them to manage your security schema.

Is the Lit Protocol MCP good for security audits?

It's ideal for security engineers because it provides a way to query all usage keys and permission mappings in plain language, making it easier to audit your dApp's security.

How do I use Lit Protocol MCP to manage my billing?

Your agent can check your current credit balance and even initiate Stripe payment intents to top up your account, keeping your Lit Protocol usage active.

Can I execute custom JavaScript code securely within a TEE?

Yes! Use the execute_lit_action capability. You can provide either inline JavaScript code or an IPFS CID to run immutable programs inside Lit's Trusted Execution Environments.

How do I see all the decentralized wallets (PKPs) associated with my account?

Simply use the list_wallets capability. It will return all Programmable Key Pairs (PKPs) owned by your account, including their IDs and addresses.

Is it possible to organize access control by grouping different identities?

Absolutely. You can use add_group to create a new group and then add_pkp_to_group to manage which decentralized identities belong to that specific access schema.

One connection away

Give your agent a direct line to Lit Protocol.

Connect Lit Protocol once. Keep it beside 5,900+ managed Connectors when the next task needs more.

Explore every Connector No credit card required · Free tier available