Sui Faucet for AI Agents

Queue free testnet SUI from inside Claude, Cursor, or any MCP-capable assistant. Your agent calls our hosted MCP server, and the payout goes to your wallet. The web and MCP options share one 24-hour wallet and IP cooldown.

STEP 1

Connect & sign

Connect your Sui wallet below and sign a free message to prove ownership.

STEP 2

Get your key

Receive an API key bound to your wallet. Shown once — keep it safe.

STEP 3

Add to your agent

Paste the ready-made config into Claude Code, Claude Desktop, or Cursor.

STEP 4

Ask for tokens

Tell your assistant "claim my testnet SUI" — the request is queued, subject to the shared 24-hour cooldown.

Get your API key

Connect the wallet that will receive testnet SUI.

Just exploring? Config templates

claude mcp add --transport http n1stake-faucet https://mcp.n1stake.com/mcp --header "Authorization: Bearer YOUR_API_KEY"

Add to claude_desktop_config.json, then restart Claude Desktop. Requires Node.js (for npx).

{
  "mcpServers": {
    "n1stake-faucet": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.n1stake.com/mcp",
        "--header",
        "Authorization: Bearer YOUR_API_KEY"
      ]
    }
  }
}

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "n1stake-faucet": {
      "url": "https://mcp.n1stake.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

Add to .vscode/mcp.json (Copilot agent mode):

{
  "servers": {
    "n1stake-faucet": {
      "type": "http",
      "url": "https://mcp.n1stake.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

Add to ~/.codex/config.toml (Codex CLI and IDE extension), then restart Codex:

[mcp_servers.n1stake-faucet]
url = "https://mcp.n1stake.com/mcp"
http_headers = { "Authorization" = "Bearer YOUR_API_KEY" }

Attach the faucet to any Messages API request (MCP connector):

curl https://api.anthropic.com/v1/messages \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "anthropic-beta: mcp-client-2025-11-20" \
  -H "content-type: application/json" \
  -d '{
    "model": "claude-opus-4-8",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Claim my testnet SUI."}],
    "mcp_servers": [{"type": "url", "url": "https://mcp.n1stake.com/mcp", "name": "n1stake-faucet", "authorization_token": "YOUR_API_KEY"}],
    "tools": [{"type": "mcp_toolset", "mcp_server_name": "n1stake-faucet"}]
  }'

Any MCP client that supports a remote HTTP server with custom headers. For stdio-only clients, bridge with npx mcp-remote https://mcp.n1stake.com/mcp --header "Authorization: Bearer …".

{
  "mcpServers": {
    "n1stake-faucet": {
      "url": "https://mcp.n1stake.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}