Gtm API Linkedin · gtm-api bundle Act on LinkedIn through an account you own, over MCP or REST, using gtm-api.com. Use when a task involves LinkedIn search, connection requests, messages and InMail, inbox reading, profile or company enrichment, post engagement, or checking what a LinkedIn account is still allowed to do today. Covers connecting the server, the three meta-tools and their discovery order, the preview-and-confirm gate on outward actions, and how to read a limit rejection instead of retrying it.