Agent Core MCP Server: Install & Setup

Install Agent Core in Claude Code

Claude Code

claude mcp add agent-core -- npx -y agent-core-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "agent-core": {
      "command": "npx",
      "args": [
        "-y",
        "agent-core-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Agent Core MCP server do?

Deterministic computation tools for AI agents. Zero dependencies, no network, read-only.

Is the Agent Core MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Agent Core run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Agent Core to Claude Code?

Run: claude mcp add agent-core -- npx -y agent-core-mcp

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