MCP servers for Grok Build

ChartMogul's MCP server

Renders interactive Chart.js charts and dashboards inline in AI conversations.

AI invoice follow-up emails for freelancers. Draft-only, never sends for you.

Manage Chatbase agents, sources, conversations and help-desk tickets.

Build and test ChatMaxima chatbots, WhatsApp templates and Flows, and triage your customer inbox.

ADHD-friendly task management MCP server for ChaTodo: organize tasks, lists, and priorities.

Read and update Chatra visitors; send, edit and delete chat and pushed messages.

Your WhatsApp Business inbox in Claude or ChatGPT: who's waiting, follow-ups and replies.

Connect ChatGPT, Claude & AI agents to Chatway live chat to reply to customers and manage tickets

The lowest current price for a product, checked live, with the typical price and links to compare.

Routes each LLM completion to the cheapest capable provider across 8 providers (BYOK).

Validates IBAN/ISBN/EAN/Luhn checksums and finds the one wrong digit

Let your shopping agent check the shop before it pays: a real, active, EU-registered company?

Offline check-digit validation for IBAN, BIC, EU VAT, GTIN/EAN/UPC and ISBN. Format check only.

Check Checkfront availability and rates, and manage booking sessions, bookings, customers and notes.

Your company's marketing data from Checkgrow: knowledge, performance, campaigns and competitors.

Verify emails and review cold email campaigns, mailboxes, replies and deliverability in CheckMX.

Read-only public services, cases, resources and FAQ from Chenfeng AI.

Email inboxes for recurring agent work. Read, search, reply, draft and organize correspondence.

Live chess tournament results and up-to-date player ratings in chat.

Your household's calendar, tasks, messages and apps. Read, update, or build new apps with AI.