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mcp/harbor
Grok

Sekisho MCP for Grok

io.github.usainbluntmx/sekisho-mcp

Lets any MCP client pay x402 tools in USDC on Avalanche, with per-call and 24 h caps.

client:Grok transport:stdio runtime:npm

Install Sekisho MCP in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "sekisho-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@zero-two-labs/sekisho-mcp"
      ],
      "env": {
        "SEKISHO_MCP_URL": "<SEKISHO_MCP_URL>",
        "SEKISHO_NETWORK": "<SEKISHO_NETWORK>",
        "SEKISHO_MAX_PER_CALL": "<SEKISHO_MAX_PER_CALL>",
        "SEKISHO_MAX_PER_DAY": "<SEKISHO_MAX_PER_DAY>",
        "SEKISHO_PAYER_KEY_FILE": "<SEKISHO_PAYER_KEY_FILE>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Sekisho MCP in other clients

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