How do I install Kalshi Prediction Markets?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Kalshi Prediction Markets need an API key?

The publisher lists these environment variables: KALSHI_API_KEY_ID, KALSHI_PRIVATE_KEY_PATH, KALSHI_PRIVATE_KEY_PEM, KALSHI_ENV, KALSHI_ALLOW_PROD, KALSHI_TRADING_ENABLED.

What transport does Kalshi Prediction Markets use?

Kalshi Prediction Markets runs locally over stdio.

When was Kalshi Prediction Markets last checked?

Last checked 2026-11-09. MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

Kalshi Prediction Markets MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx kalshi-mcp-server==0.1.8

Credentials from the publisher

KALSHI_API_KEY_ID — Kalshi API key ID from https://kalshi.com/account/profile
KALSHI_PRIVATE_KEY_PATH — Filesystem path to the RSA private key PEM. Set this or KALSHI_PRIVATE_KEY_PEM.
KALSHI_PRIVATE_KEY_PEM — Inline PEM contents, for hosted deploys without filesystem access.
KALSHI_ENV — demo or prod. Defaults to demo for safety.
KALSHI_ALLOW_PROD — Must be 1 for the server to start with KALSHI_ENV=prod. Defaults to 0.
KALSHI_TRADING_ENABLED — Must be 1 for order-placement tools to operate. Read-only by default (0).

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1KALSHI_API_KEY_ID=<value> KALSHI_PRIVATE_KEY_PATH=<value> KALSHI_PRIVATE_KEY_PEM=<secret> KALSHI_ENV=<value> KALSHI_ALLOW_PROD=<value> KALSHI_TRADING_ENABLED=<value> claude mcp add io.github.cejor6-kalshi-mcp-server -- uvx kalshi-mcp-server==0.1.8

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.cejor6-kalshi-mcp-server": {4      "command": "uvx",5      "args": [6        "kalshi-mcp-server==0.1.8"7      ],8      "env": {9        "KALSHI_API_KEY_ID": "<value>",10        "KALSHI_PRIVATE_KEY_PATH": "<value>",11        "KALSHI_PRIVATE_KEY_PEM": "<secret>",12        "KALSHI_ENV": "<value>",13        "KALSHI_ALLOW_PROD": "<value>",14        "KALSHI_TRADING_ENABLED": "<value>"15      }16    }17  }18}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Kalshi Prediction Markets

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Kalshi Prediction Markets?

Does Kalshi Prediction Markets need an API key?

What transport does Kalshi Prediction Markets use?

When was Kalshi Prediction Markets last checked?

Documentation