The server URL
https://progressbar.gg/mcp
Connect in Claude
Claude.ai / desktop app: Settings → Connectors → Add custom connector → paste the URL above → Add. Works on free and paid plans that support connectors.
Claude Code (terminal):
claude mcp add --transport http progressbar https://progressbar.gg/mcp
Connect in ChatGPT
Settings → Connectors (enable Developer mode under Advanced if you don't see it) → Create → paste the URL above → no authentication → Save. Then enable it in a chat via the tools menu.
Things to ask
Level 2: let your AI tick items off for you
The public URL above is read-only. To let your AI update your own tracker ("mark Prologue as done", "what's my completion percentage?"), connect your account instead:
progressbar.gg/mcp/pbk_…Your AI then gets three extra tools: get_my_progress, tick_items and untick_items, scoped to your account only. The link is a secret; treat it like a password, and revoke it from your account page anytime. Everything syncs live with the tracker on the site.
Try: "Mark Prologue and Franklin and Lamar as done" · "I just got all the spaceship parts, tick them off" · "What's left in my Strangers and Freaks?"