INDIVIDUAL MCP TOOL

evm_gas_fees

Current gas fees on Ethereum, Base, Arbitrum, Optimism or Polygon: base fee and slow/standard/fast priority and max fee in gwei plus the cost of a plain transfer.

bess-x402.onrender.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://bess-x402.onrender.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for evm_gas_fees and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests a financial action.

Parent server

bess-x402.onrender.com

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.x402-data-tools]
url = "https://bess-x402.onrender.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "x402-data-tools": {
      "type": "http",
      "url": "https://bess-x402.onrender.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: x402-data-tools
Remote MCP URL: https://bess-x402.onrender.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "x402-data-tools": {
      "url": "https://bess-x402.onrender.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "x402-data-tools": {
      "type": "http",
      "url": "https://bess-x402.onrender.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "x402-data-tools",
  "transport": "streamable-http",
  "url": "https://bess-x402.onrender.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

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