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mcp/harbor
Grok

lithium vault mcp for Grok

io.github.ciinkwia/lithium-vault-mcp

Primary-source lithium & battery-metals mining data (AISC, reserves, filings) via x402.

client:Grok transport:stdio runtime:npm

Install lithium vault 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": {
    "lithium-vault-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "lithium-vault-mcp"
      ],
      "env": {
        "CDP_API_KEY_ID": "<CDP_API_KEY_ID>",
        "CDP_API_KEY_SECRET": "<CDP_API_KEY_SECRET>",
        "CDP_WALLET_SECRET": "<CDP_WALLET_SECRET>",
        "CDP_ACCOUNT_NAME": "<CDP_ACCOUNT_NAME>",
        "VAULT_BASE_URL": "<VAULT_BASE_URL>",
        "X402_MAX_PRICE": "<X402_MAX_PRICE>"
      }
    }
  }
}

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

lithium vault mcp in other clients

lithium vault mcp MCP server