polymarket_price_history
Pack: polymarket · Endpoint: https://gateway.pipeworx.io/polymarket/mcp
Time series of Yes-token probability for one market. Returns array of {timestamp, price} where price is probability in [0,1]. Fetches the Yes side; the No side is simply 1 − Yes at each point.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
slug_or_id | string | yes | Market slug or numeric id (same as polymarket_market) |
interval | string | no | 1h | 6h | 1d | 1w | 1m | max (default 1d). Higher fidelity for shorter windows. |
Example call
curl -X POST https://gateway.pipeworx.io/polymarket/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"polymarket_price_history","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"polymarket": {
"url": "https://gateway.pipeworx.io/polymarket/mcp"
}
}
}See Getting Started for client-specific install steps.