MCP servers for Grok Build

94 chess courses in French, current prices, coaching advice.

Build, verify and deploy full-stack apps: Postgres, sign-in, workflows, realtime, AI, rollback.

Check and appeal UK parking tickets (PCNs): grounds, deadlines, draft letters and filing.

Free, no key: UK parking ticket appeal guides, PCN contravention codes and deadline calculator.

App Store research: new winning apps, chart risers, revenue figures, complaints and Meta ads.

Apple Mail, Calendar and Notes on macOS for any MCP client. Local, no dependencies.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Preview or grade a volunteer form. No API key. Free sign-up to publish.

Job search for your AI: save jobs, research companies, keep stories, track applications.

Search open jobs from employers' own career sites: roles, companies and posting status.

Quote/proof approval drafts. Free; creator account + OAuth: https://kurodalab.com/en/approval-link/

Auto-approve small agent actions under your rules; approval cards for the rest.

Approximate sidereal hour band

Approximate sunrise hour UTC for a latitude

Design App Store and Google Play screenshots with your AI agent in the AppScreenStudio editor.

Per-app CPU, efficiency-core and memory control for Apple Silicon Macs, with suggestions and undo.

Gold Coast & Brisbane: the building, the street at its door and the everyday context around it.

Writes names in Arabic script with alternative spellings, six calligraphy styles and PNG artwork.

Security checks for apps built with AI: leaked keys, open routes, database rules, each with a fix.

Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.

React components and blocks with motion. Search docs, props and shadcn install commands.