Kellian MCP

Kellian MCP provides prediction-market intelligence for Polymarket, allowing agents to access smart money positions, market context changes, and AI research. It supports trading via play money (PM) for testing bots without financial risk, order planning, and accessing settled market data. The server facilitates agent integration through specific tools like kellian_get_smart_money and kellian_place_order, enabling users to monitor top traders' moves and execute trades on live markets using a local MCP bridge.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Vendor evidenceLocal stdioSource reviewed; not executedOperated by Kellian

You need:sign in at https://kellian.app and create it under Account → Agentson the free plan 60 reads, 20 writes and 120 data frames a minuteUse API-key bearer auth for Agent API and remote MCP transport

Vendor documentation

What you can do with it

Retrieve top traders' positions and recent trade moves on Polymarket markets
Access AI-generated research and odds for specific prediction markets
Test trading bots on live markets using play money without financial risk
Plan and execute orders on prediction markets via the local MCP bridge

Source and maintenance

Vendor evidenceRegistry 1.0.1

mcp-registry: app.kellian/kellian@1.0.1 Project website

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

kellian-mcp 1.0.2

npmnpx

kellian-mcp package definition

{
  "version": "1.0.2",
  "transport": "stdio",
  "identifier": "kellian-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "serve"
    }
  ],
  "environmentVariables": [
    {
      "name": "KELLIAN_API_KEY",
      "description": "Optional. Agent key from https://kellian.app/me/settings/agents; without it the bridge serves the public reads."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before 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.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "kellian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kellian-mcp@1.0.2",
        "serve"
      ],
      "env": {
        "KELLIAN_API_KEY": "<YOUR_KELLIAN_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "kellian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kellian-mcp@1.0.2",
        "serve"
      ],
      "env": {
        "KELLIAN_API_KEY": "<YOUR_KELLIAN_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "kellian-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "kellian-mcp@1.0.2",
        "serve"
      ],
      "env": {
        "KELLIAN_API_KEY": "<YOUR_KELLIAN_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "kellian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kellian-mcp@1.0.2",
        "serve"
      ],
      "env": {
        "KELLIAN_API_KEY": "<YOUR_KELLIAN_API_KEY>"
      }
    }
  }
}

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