MCP servers for Grok Build

Schedule, publish, and analyze social posts on 15 platforms including X, LinkedIn, and Instagram.

Sri Lanka Post postage, COD fees, post office lookup and prohibited items for international mail.

How much is a stamp: USPS Forever stamp, postcard, international and letter postage by weight.

Cancel subscriptions: real cancellation letters & addresses for 10,000+ companies.

Validate and normalize postal codes offline for 252 countries and territories. Format check only.

Instagram carousel editor, moodboards and content calendar. Build posts from your brand kit.

Events for designers: lectures, meetups, exhibitions. Search by city, date, topic, or read-only.

Schedule social posts to 30+ networks, answer the inbox and run chat automations.

Draft social posts from your AI assistant; schedules or publishes only after you confirm.

Postscript shopify SMS marketing MCP server: create segment, create campaign draft.

Deals with their evidence: price, conditions, eligibility, freshness and whether it was checked.

PostThisDeal pages and guides prepared for quoting, each with its facts, dates and citation.

Live deals picked by PostThisDeal's team: search, latest, details and status. No sign-in.

Plan, schedule and publish social posts, manage media, campaigns, approvals, inbox and analytics.

Write, schedule and publish posts to 20 social platforms, from Facebook and Instagram to TikTok.

Personal finance by Poupa AI. Read balance grouped by bank/category/card/month, transactions filtere

Restaurants and bars about to open in 22 US metros, from new liquor license filings. No key needed.

Shopping assistant for powerhopper.energy, Texas deregulated areas. Providers may pay commission.

Citizen ratings of US officials and candidates, plus ballots, contact tools and donor-profile prep.

Component API, code samples and Dataverse metadata for building Power Portals Pro portals.

Powered Now tradespeople job management MCP server: create quote, convert quote to invoice.