Koskamo

Quay MCP

Quay is a pay-per-call MCP server for AI agents that provides TRON blockchain utilities including fee estimation, payment verification, address checks, and transfer preflight analysis. It supports payments in USDT on TRON or USDC on Base via x402, offering 3 free calls per day.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Quay MCP logo, by QuayCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Quay
You need:Pay in USDT on TRON or USDC on Base via x402, or subscribe for an API key.
MCP endpoint (Streamable HTTP)
https://tron-agent-tools.sharkweather1.workers.dev/mcp
Vendor documentation

What you can do with it

  • Estimate energy and bandwidth for TRX or USDT transfers
  • Verify payment amount, sender, and confirmations
  • Check public account data and USDT blacklist status
  • Preflight check for look-alike destinations and inactive recipients

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.quay21/quay@1.0.0Project website

Protocol and capabilities

Server
quay 1.2.0
MCP protocol
2025-06-18
Tools
4 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {}
}

Tools

4 advertised

quay_fee_advisor
Advertised by the server during the last successful anonymous check.

Estimate energy, bandwidth, burn cost, and a stake-or-burn note for a TRX or USDT transfer.

quay_fee_advisor input schema
{
  "type": "object",
  "required": [
    "from",
    "to",
    "token"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "Recipient TRON address"
    },
    "from": {
      "type": "string",
      "description": "Sender TRON address"
    },
    "token": {
      "enum": [
        "TRX",
        "USDT"
      ],
      "type": "string"
    },
    "amount": {
      "type": "string",
      "description": "Decimal amount. Defaults to 1."
    }
  },
  "additionalProperties": false
}
quay_payment_verifier
Advertised by the server during the last successful anonymous check.

Confirm a TRX or USDT arrival: amount, sender, timestamp, confirmations, and mismatch flags.

quay_payment_verifier input schema
{
  "type": "object",
  "properties": {
    "txId": {
      "type": "string"
    },
    "token": {
      "enum": [
        "TRX",
        "USDT"
      ],
      "type": "string"
    },
    "amount": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "network": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
quay_address_check
Advertised by the server during the last successful anonymous check.

Check a TRON address using public data: activation, balances, contract flag, and the USDT blacklist bit.

quay_address_check input schema
{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
quay_transfer_preflight
Advertised by the server during the last successful anonymous check.

Read-only preflight before a TRX or USDT send: look-alike destination, dust, new or inactive recipient, USDT blacklist, and the token contract.

quay_transfer_preflight input schema
{
  "type": "object",
  "required": [
    "from",
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "Destination TRON address"
    },
    "from": {
      "type": "string",
      "description": "Sender TRON address"
    },
    "token": {
      "type": "string",
      "description": "TRX, USDT, or a TRC-20 contract. Defaults to official USDT."
    },
    "amount": {
      "type": "string",
      "description": "Decimal amount. Optional."
    }
  },
  "additionalProperties": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
220 ms
95th percentile latency
220 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 220 ms · metadata changed · 4 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http quay-mcp https://tron-agent-tools.sharkweather1.workers.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add quay-mcp --url https://tron-agent-tools.sharkweather1.workers.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable quay-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "quay-mcp": {
      "url": "https://tron-agent-tools.sharkweather1.workers.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "quay-mcp": {
      "type": "streamableHttp",
      "url": "https://tron-agent-tools.sharkweather1.workers.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start quay-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "quay-mcp": {
      "type": "http",
      "url": "https://tron-agent-tools.sharkweather1.workers.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http quay-mcp https://tron-agent-tools.sharkweather1.workers.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "quay-mcp": {
      "url": "https://tron-agent-tools.sharkweather1.workers.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "quay-mcp": {
      "serverUrl": "https://tron-agent-tools.sharkweather1.workers.dev/mcp"
    }
  }
}

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