MCP servers for Grok Build

Administer a Zigbee2MQTT estate: health, mesh diagnostics, OTA, pairing, device management.

Container load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in the chat.

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Operator control CLI for AdGuard Home with an MCP adapter

Manage Proxmox VE clusters through AI assistants — VMs, containers, and more

Deterministic Zero-LLM Web Compiler, Scraper, Crawler, and Site Mapper for AI Agents.

MCP server for Blizzard games: WoW token price, achievements, Diablo seasons. Needs free API client.

Multi-AI Rules MCP Server - One source of truth for AI coding rules across all AI assistants

OpenZeppelin Contracts MCP Server

Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

Passport, ID and MRZ recognition via doc.cheap – Free: 100 documents every month, then $0.01 each

Local RAG MCP for markdown documentation. Retrieval only; host synthesizes answers.

eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)

A Model Context Protocol server for flight tracking and status information

Public Facebook pages and profiles with likes, followers, contact details and posts, as JSON.

Glassdoor job listings and full postings with company ratings and salary estimates, as JSON.

Strategic memory agents can build, score and keep current: a living X-Matrix with review cadences.

Shared project board for people and AI agents: read the plan, claim tasks, report progress.

MCP server for IP calculations: subnets, CIDR, ranges, network info.

MCP server for LightRag