MCP server

graph-polymarket-mcp

Repository:: github.com/paulieb14/graph-polymarket-mcp
Stars:: 4
Last push:: 2026-10-15
License:: MIT

Query Polymarket prediction markets via The Graph — 20 tools, 8 subgraphs

Good fit for

One-command install
Runs fully local
MIT license

Facts

Category: Finance
Pricing: Unknown
Authentication: API key
Transport: stdio
Hosting: Local
Maker: Unknown
Access: Unknown
Language: TypeScript
Install method: npx
Operating system: Unknown
Client: Unknown
License: Permissive
Maintenance: Active

Install

claude mcp add --env 'GRAPH_API_KEY=<YOUR_VALUE>' --transport stdio graph-polymarket-mcp -- npx -y graph-polymarket-mcp

Paste into claude_desktop_config.json

{
  "mcpServers": {
    "graph-polymarket-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "graph-polymarket-mcp"
      ],
      "env": {
        "GRAPH_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

Paste into ~/.cursor/mcp.json

{
  "mcpServers": {
    "graph-polymarket-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "graph-polymarket-mcp"
      ],
      "env": {
        "GRAPH_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

Paste into .vscode/mcp.json

{
  "servers": {
    "graph-polymarket-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "graph-polymarket-mcp"
      ],
      "env": {
        "GRAPH_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

{
  "mcpServers": {
    "graph-polymarket-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "graph-polymarket-mcp"
      ],
      "env": {
        "GRAPH_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

[mcp_servers.graph-polymarket-mcp]
command = "npx"
args = ["-y", "graph-polymarket-mcp"]
env = { GRAPH_API_KEY = "<YOUR_VALUE>" }

{
  "mcpServers": {
    "graph-polymarket-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "graph-polymarket-mcp"
      ],
      "env": {
        "GRAPH_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

Env vars and secrets

GRAPH_API_KEYEnv varSecret
API key for The Graph network (optional, for higher rate limits)

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Score: 64

Popularity: 20
Maintenance: 100
Trust: 73
Completeness: 90
Community: 50

Formula version 1

Listed in:

Official MCP Registry, awesome-mcp-servers.

Data from the Official MCP Registry.