Markifact

Run Google Ads, Meta Ads, TikTok Ads, LinkedIn Ads, GA4, Shopify, HubSpot and 50+ more platforms through Markifact's hosted MCP server. Portable Agent Plugins v1 package with ten skills (operating protocol, write-safety rules, campaign launch, creative rotation, negative sweeps, diagnosis); remote streamable-http with OAuth 2.1 and dynamic client registration, so no Node.js or API keys. Disclosure: creates and edits real ad campaigns that spend your ad budgets; every write is a separate approval-gated operation and the skills instruct confirm-before-spend, but that is enforced by the skills and the server's approval flag, not by Hermes.