"Proton Calendar" matching MCP connectors:

BlogSEOAOAuth

io.blogseo

SEO that executes: keywords, calendar, articles written, scored and published to your CMS, backlinks

Robot SpeedAOAuth

com.robot-speed

SEO automation MCP with 39 tools. 12 free tools (no auth): audit pages, check Core Web Vitals, validate schema, score AI visibility, generate keywords. 27 pro tools with account: manage content calendar, track GSC traffic, monitor AI bot visits (ChatGPT/Perplexity), analyze backlinks, and publish directly to WordPress, Webflow, or Wix.

Timothe's Growth CalendarOAuth

ai.timothe

Plan, schedule and generate SEO articles on a content calendar, from your agent.