@kausalayer/mcp

Privacy infrastructure for AI agents on Solana. Route SOL privately via dynamic maze routing.

Installation

npm install -g @kausalayer/mcp

Or use directly with npx:

npx @kausalayer/mcp

Quick Start

1. Get API Key

Visit https://kausalayer.com/mcp, connect your wallet, and generate an API key.

2. Configure Your Client

Claude Desktop

Edit claude_desktop_config.json:

Windows: %APPDATA%\Claude\claude_desktop_config.json macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kausalayer": {
      "command": "npx",
      "args": ["-y", "@kausalayer/mcp"],
      "env": {
        "KAUSALAYER_API_KEY": "kl_your_api_key_here"
      }
    }
  }
}

Cursor

Add to MCP settings:

{
  "kausalayer": {
    "command": "npx",
    "args": ["-y", "@kausalayer/mcp"],
    "env": {
      "KAUSALAYER_API_KEY": "kl_your_api_key_here"
    }
  }
}

3. Start Using

Ask your AI agent:

• "Create a stealth pocket with 0.1 SOL"
• "Route 0.5 SOL to [destination address]"
• "Route 1 SOL to my saved wallet slot 1"
• "List my pockets"
• "Sweep pocket [pocket_id] to [destination]"
• "Sweep all my pockets to slot 1"
• "Save my main wallet to slot 1"
• "Show my route history"
• "What's my current tier?"

Available Tools (35)

Core Tools

| Tool | Description | |------|-------------| | create_pocket | Create a stealth wallet funded via maze routing | | list_pockets | List all your stealth pockets | | get_pocket_info | Get details about a specific pocket | | maze_route | Route SOL privately (A → maze → B). Supports destination or destination_slot (1-5) | | sweep_pocket | Withdraw funds from pocket via maze routing | | sweep_all_pockets | Sweep ALL active pockets to single destination via maze routing | | check_route_status | Check status of a route or funding request | | get_sweep_status | Check progress of a sweep operation | | export_pocket_key | Export private key for wallet import | | estimate_fee | Estimate fees before executing | | retry_route | Retry a failed route | | recover_route | Recover funds from stuck route |

P2P Transfers

| Tool | Description | |------|-------------| | send_to_pocket | Send SOL from one pocket to another via maze routing | | get_p2p_status | Check progress of a P2P transfer | | recover_p2p | Recover funds stuck in a failed P2P transfer |

Swap Operations

| Tool | Description | |------|-------------| | swap_quote | Get a swap quote (expected output, price impact) | | swap_execute | Execute a token swap via Jupiter (SOL to token or token to SOL) | | get_token_balances | Get all token balances (SOL + SPL tokens) for a pocket | | get_token_list | Get list of supported tokens | | resolve_token | Resolve token by symbol or contract address |

Wallet Management

| Tool | Description | |------|-------------| | list_saved_wallets | List saved destination wallets (slots 1-5) | | add_saved_wallet | Save a destination wallet to a slot | | remove_saved_wallet | Remove a saved wallet by slot |

Contacts

| Tool | Description | |------|-------------| | add_contact | Add a contact alias mapped to a pocket ID | | list_contacts | List all saved contacts | | delete_contact | Delete a contact by alias |

Pocket Management

| Tool | Description | |------|-------------| | delete_pocket | Delete an empty pocket | | rename_pocket | Add a label to a pocket for easy identification | | archive_pocket | Archive/unarchive a pocket (hidden from list by default) |

Analytics & History

| Tool | Description | |------|-------------| | get_route_history | Get history of all maze routes (funding + sweeps) | | get_usage_stats | Get usage statistics (routes today/week/month, volume) | | get_pocket_transactions | Get transaction history for a specific pocket | | get_tier_info | Get current tier, limits, and upgrade requirements |

Maze Preferences

| Tool | Description | |------|-------------| | get_maze_preferences | Get saved maze routing preferences | | save_maze_preferences | Save custom maze routing config (hops, split ratio, delays) |

Tier System

Hold $KAUSA tokens to unlock lower fees and higher limits:

| Tier | KAUSA Required | Fee | Daily Routes | Max SOL | |------|---------------|-----|--------------|---------| | FREE | 0 | 1.0% | 10 | 1 | | BASIC | 1,000 | 0.5% | 50 | 10 | | PRO | 10,000 | 0.25% | 200 | 100 | | ENTERPRISE | 100,000 | 0.1% | Unlimited | Unlimited |

KAUSA Token: BWXSNRBKMviG68MqavyssnzDq4qSArcN7eNYjqEfpump

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | KAUSALAYER_API_KEY | Yes | Your API key from kausalayer.com/mcp | | SOLANA_RPC_URL | No | Custom RPC endpoint (default: Helius) |

How It Works

KausaLayer uses dynamic maze routing to break the on-chain link between sender and receiver:

1. Create Pocket: Funds are routed through a randomly generated maze of intermediate wallets
2. Stealth Address: Each pocket has a unique stealth address derived from your wallet
3. Maze Routing: Transactions are split and delayed using golden ratio splits and Fibonacci timing
4. Privacy: No direct on-chain link between source and destination

Links

• Website: https://kausalayer.com
• API Key: https://kausalayer.com/mcp
• GitHub: https://github.com/fasqua/kausalayer-mcp
• Twitter: https://x.com/kausalayer

License

Apache 2.0