Glypse

MCP Server

Give your AI agent a bird’s-eye view of prediction markets.

Start with an idea and explore ways to trade it with ChatGPT or Claude. Glypse’s MCP server helps your agent scan thousands of markets across Polymarket and Kalshi and draw on millions of analyzed posts, so you don’t have to piece it all together one post at a time.

Create a free account
See setup steps

Free with a Glypse account. Create it first, then add the server to your app.

Connected to Glypse

Is the December Fed hike cheaper on Kalshi?

It is, by 4¢. Kalshi has a quarter-point hike at 70¢ against 74¢ on Polymarket, and both settle on the Fed's statement. Yes on Kalshi plus No on Polymarket costs 96¢ for a pair that pays $1.

Nice. What could I trade against it on Kalshi itself?

January's meeting. If the Fed holds in December, a January hike gets much likelier, so Kalshi's January hike at 25¢ gains value in the case where your December bet loses.

Ask your agent about any market

Capabilities

An MCP server for Polymarket and Kalshi.

Your agent can build a shortlist, check a contract, test an arbitrage idea, or compare social sentiment around the subjects you follow.

Find markets that fit your strategy

Your agent can build a shortlist across Polymarket and Kalshi with the Market Screener, or find contracts around your trading ideas with Cross-venue Search.

  • Find relevant markets through outcome names and resolution rules, even when the event title leaves out your subject.
  • Combine timing, trading activity, and price filters to find new listings, markets closing soon, or contracts making significant price moves.
  • Apply the same categories across both venues to explore the subjects you follow.

Understand the contract you're considering

See how a contract's odds have moved and read the terms that determine its outcome. Your agent can go through each market in the event, with prices and trading activity alongside.

  • Compare each outcome's chance and 24h change to see how the event's markets are moving.
  • Check the venue's resolution sources and request the full rules to understand what determines the outcome.
  • Trace changes in odds for the event's main markets or one contract, with starting, ending, highest, and lowest prices summarized for each series.

Test your own arbitrage ideas

Choose a pair of markets to test an arbitrage idea. Compare prices and work through what a position in both contracts would cost and pay under different outcomes.

  • Start with related-event suggestions or choose your own pair, within one venue or across Polymarket and Kalshi.
  • For every Yes and No pairing, see the estimated cost, payout, and gain or loss under each settlement outcome.
  • Track whether the price gap is widening or narrowing, and how the combined Yes price changes over time.

Compare social sentiment around any subject

See how attention and reactions are changing around candidates, companies, or tokens relevant to a market. Your agent gets the same post volume, sentiment, emotion, and topic analysis as the Social Intelligence dashboard.

  • Define each subject with your own query, then compare which draws more attention and which draws more positive posts over the same period.
  • Follow changes in the sentiment score and use emotion classification to distinguish reactions such as anticipation, joy, anger, and fear.
  • Read matching posts and explore recurring hashtags, cashtags, mentioned accounts, and linked sites to understand what people are reacting to.

How it works

Connect your agent in three steps.

  1. 01

    Create your free Glypse account

    Sign up on Glypse first. Your app asks you to sign in when you connect, so the account needs to exist before you start.

    Create a free account
  2. 02

    Add the server to your app

    Choose your app in the setup section below for its steps, the server URL, and a command or configuration you can copy.

  3. 03

    Allow the connection and ask away

    When your app opens a browser window, sign in to Glypse, review what the app asks for, and choose Allow. Then ask your agent about any market in your own words.

Connected apps are listed in Account settings, where you can sign any of them out at any time.

The MCP server guide in the Help Center explains what your agent can do with the server, how to read its answers, and how the usage limits work.

Connect

Set up ChatGPT, Claude, Grok, Gemini, or another AI agent.

Choose your app for setup steps and a command or configuration you can copy. Each uses the same server URL.

Every setup ends with a sign-in, so create your free account before you start.

Server URL
https://mcp.glypse.ai/

Add the server in ChatGPT on the web. Custom MCP servers are available on ChatGPT Plus and Pro, and on Business, Enterprise, and Edu workspaces, where an admin or a member with permission adds them.

  1. Open Plugins and choose Browse directory, then choose Add and pick Add custom MCP server from its menu.
  2. Type Glypse as the name, and under Connection paste the server URL as the public endpoint.
  3. Choose OAuth as the authentication, acknowledge the risk warning, and choose Create as a plugin.
  4. Install the plugin, then sign in to Glypse and allow the connection when asked.
  5. In a chat, type @ and choose Glypse to bring it into the conversation.

More clients

Each app has setup instructions and a snippet you can copy. You'll sign in through your browser.

VS Code

Choose Add to VS Code, or add the entry to .vscode/mcp.json, then trust and start the server and sign in through your browser. The tools appear in GitHub Copilot's agent mode.

Add to VS Code
.vscode/mcp.json
{
  "servers": {
    "glypse": {
      "type": "http",
      "url": "https://mcp.glypse.ai/"
    }
  }
}

Cursor

Choose Add to Cursor, or add the entry to .cursor/mcp.json for a project or ~/.cursor/mcp.json for every project. Cursor asks you to sign in through your browser on the first tool call.

Add to Cursor
.cursor/mcp.json
{
  "mcpServers": {
    "glypse": {
      "url": "https://mcp.glypse.ai/"
    }
  }
}

Windsurf

Open Settings, Tools, then Windsurf Settings and choose Add Server, or add the entry to the MCP config file Cascade opens for you.

mcp_config.json
{
  "mcpServers": {
    "glypse": {
      "serverUrl": "https://mcp.glypse.ai/"
    }
  }
}

Zed

Open Settings, AI, then MCP Servers and choose Add Remote Server, or add the entry to settings.json.

settings.json
{
  "context_servers": {
    "glypse": {
      "url": "https://mcp.glypse.ai/"
    }
  }
}

Antigravity

Add the entry to the shared config file for the Antigravity IDE and CLI.

~/.gemini/config/mcp_config.json
{
  "mcpServers": {
    "glypse": {
      "serverUrl": "https://mcp.glypse.ai/"
    }
  }
}

Goose

Run goose configure and choose Add Extension, then Remote Extension (Streamable HTTP), or add the entry to config.yaml.

~/.config/goose/config.yaml
extensions:
  glypse:
    name: Glypse
    type: streamable_http
    uri: https://mcp.glypse.ai/
    enabled: true
    timeout: 300

Raycast

Run Install MCP Server, choose HTTP as the transport and Dynamic as the OAuth type, then Sign In.

Install MCP Server
Name: Glypse
Transport: HTTP
URL: https://mcp.glypse.ai/
OAuth Type: Dynamic

GitHub Copilot CLI

Run the command, then /mcp auth glypse in a session.

Command
copilot mcp add --transport http glypse https://mcp.glypse.ai/

OpenCode

Add the entry to opencode.json, then run opencode mcp auth glypse.

opencode.json
{
  "mcp": {
    "glypse": {
      "type": "remote",
      "url": "https://mcp.glypse.ai/"
    }
  }
}

Kiro

Add the entry to .kiro/settings/mcp.json for a project or ~/.kiro/settings/mcp.json for every project.

.kiro/settings/mcp.json
{
  "mcpServers": {
    "glypse": {
      "url": "https://mcp.glypse.ai/",
      "oauthScopes": [
        "mcp:read",
        "offline_access"
      ]
    }
  }
}

Warp

Open Settings, Agents, then MCP servers and choose Add with the URL type, or add the entry to ~/.warp/.mcp.json.

~/.warp/.mcp.json
{
  "glypse": {
    "url": "https://mcp.glypse.ai/"
  }
}

Cline

Open the MCP Servers panel, choose Remote Servers, enter a name and the URL, then sign in.

cline_mcp_settings.json
{
  "mcpServers": {
    "glypse": {
      "type": "streamableHttp",
      "url": "https://mcp.glypse.ai/"
    }
  }
}

LibreChat

For self-hosted LibreChat, ask the operator to add the server to librechat.yaml and restart it, then sign in from the chat.

librechat.yaml
mcpServers:
  glypse:
    type: streamable-http
    url: https://mcp.glypse.ai/

Mistral Le Chat

Open Intelligence, Connectors, then Add Connector and the Custom MCP Connector tab. Name it glypse and paste the URL.

Server URL
https://mcp.glypse.ai/

JetBrains AI Assistant

Add a STDIO server running mcp-remote in AI Assistant's MCP settings. It opens your browser for sign-in.

STDIO server
{
  "mcpServers": {
    "glypse": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.glypse.ai/"
      ]
    }
  }
}

FAQ

Questions about the MCP server

What is the Glypse MCP server?

It connects your AI agent to Glypse's prediction market tools through the Model Context Protocol (MCP), a standard for giving AI apps access to outside tools and data. Once connected, your agent can find markets on Polymarket and Kalshi, examine prices, rules, and price history, compare contracts for arbitrage research, and analyze social sentiment.

Which apps work with it?

The setup section covers ChatGPT, Claude, Grok, Gemini, Claude Code, and Codex, and lists more apps below them, including VS Code with GitHub Copilot and Cursor. Other apps work too if they support remote MCP servers with sign-in through your browser. Some apps require a particular plan or workspace permission.

Do I need an account, and what does it cost?

The server is free to use with a Glypse account. Create the account first, then connect: your app asks you to sign in and to approve the connection. You do not need an API key or payment details for Glypse. Your AI app may have its own plan requirements.

Can my agent place trades through the server?

No. The tools only read Glypse's analytics and research data. Your agent can't place an order, move funds, or change your account through them. Glypse provides research and analytics. Trades are placed on Polymarket or Kalshi; Glypse does not execute trades or hold funds. Arbitrage estimates exclude bid/ask spreads and venue fees.

Where do the market data and the social posts come from?

Market prices, trading activity, and contract details come from Polymarket and Kalshi. Social analytics use public Bluesky posts, which you can inspect alongside the analytical breakdowns.

How do the usage limits work?

Each account has a limit on tool calls per minute and a daily allowance measured in units. Tools use different amounts of that allowance, and social comparisons count each subject separately. You can ask your agent how many calls and units are left, and when they reset.

How do I sign an app out?

Open Account settings, find the app under Connected apps, and choose Sign out. You can also remove the server from the app's settings. Signing an app out prevents it from renewing its access. Access already granted remains valid until it expires.

Where is everything the server can do written up?

The Help Center guide explains what your agent can do with each group of tools, how to read its answers, and the usage limits. It also covers the query syntax your agent uses to search social posts. Read the MCP server guide.

Get connected

Bring your next trading idea to your AI agent.

Create your free account, add Glypse to the app you already use, and ask your first question.

Create a free account
See setup steps

Your connected apps are listed in Account settings, where you can sign any of them out.