Out of ~30 MCP servers I tested for non-dev work over 4 months, I kept 8 in daily rotation. The ecosystem hit 10K+ servers by early 2026 (22K+ on Glama by May) but most are either demo-ware or duplicate coverage. Sharing the honest cut because "MCP for non-devs" posts usually list every option without saying which ones survive real use. The keepers for marketing/social. PostFast handles cross-platform scheduling from Claude, 11 platforms including Google Business Profile which nobody...