create_ad_group
requires a conversionpixelid, and createcampaign requires one when campaign budget optimization is on (a Reddit mandate since 2026-07-13). The pixel id is in the Reddit Ads dashboard under Events Manager; in observed data it equals the ad account id.
How to use it
create_ad_group is exposed by the MCP Server Reddit Ads MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the create_ad_group tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install MCP Server Reddit Ads
npx mcp-server-reddit-ads authOther tools in MCP Server Reddit Ads (3)
duplicates ads into another ad group (Reddit creates a duplicate promoted post per copy) with an option to rewrite utmcampaign and other click-URL query params.
, getadgroups, and getads take an optional status filter (ACTIVE, PAUSED, or ARCHIVED), applied client-side on configuredstatus.
takes friendly lowercase metric names (impressions, clicks, spend, cpc, conversionpagevisitclicks, and so on) and validates them locally before the call, suggesting the closest match on a typo.