Agent Tollgate

{
  "mcpServers": {
    "com.skinwinking/agent-tollgate": {
      "url": "https://skinwinking.com/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

25 shown · authentication unknown

• address_check

  Detects the address format (EVM or Solana) and checks on-chain whether it is a wallet, a smart contract or a token mint, so agents do not send funds to the wrong kind of account. 0.001 USDC per call via x402.

  Schema valid · SHA-256 7a71bfd4a328…

  View input schema

  {
    "type": "object",
    "properties": {
      "address": {
        "type": "string",
        "description": "Any EVM or Solana address"
      },
      "chain": {
        "type": "string",
        "description": "One of solana, ethereum, base, polygon, arbitrum",
        "enum": [
          "solana",
          "ethereum",
          "base",
          "polygon",
          "arbitrum"
        ]
      },
      "paymentProof": {
        "type": "string",
        "description": "Payment proof: USDC tx hash on Polygon or Base (0x...) or Solana tx signature. Omit on the first call to receive the 402 payment instructions, pay, then call again with the proof."
      }
    },
    "required": [
      "address"
    ]
  }

• base64

  Encodes UTF-8 text to base64 (or base64url) or decodes base64 back to text. 0.001 USDC per call via x402.

  Schema valid · SHA-256 2efc7b6ed8cb…

  View input schema

  {
    "type": "object",
    "properties": {
      "text": {
        "type": "string",
        "description": "Input text (max 20,000 characters)"
      },
      "mode": {
        "type": "string",
        "description": "encode or decode",
        "default": "encode"
      },
      "url": {
        "type": "boolean",
        "description": "Use base64url alphabet"
      },
      "paymentProof": {
        "type": "string",
        "description": "Payment proof: USDC tx hash on Polygon or Base (0x...) or Solana tx signature. Omit on the first call to receive the 402 payment instructions, pay, then call again with the proof."
      }
    },
    "required": [
      "text"
    ]
  }