MCP servers for Grok Build

Merge, split, extract, rotate, reorder and stamp PDF pages from your AI chat, all offline.

Stablecoin escrow payments the buyer can dispute, with a signed receipt. Pay a wallet or an email.

Outside-in DNS, email security, SEO, GEO and app-link checks plus developer utilities.

Preflight a short or unknown URL before your agent fetches it. Returns next: fetch or skip.

Expert review for AI agents. On-chain proof of human review.

Human-authenticated setup for routing GitHub pull requests into the right Slack channel.

AI usage limits (Claude Code, Codex, Copilot, Windsurf): check budget and time until reset.

CPU task-specific context preparation and explicitly saved local project notes through MCP.

Verify Spanish companies by CIF: registry data, status and BORME filings, paid per call over x402.

200+ pay-per-call APIs for AI agents via x402: on-chain data, DeFi, markets and compliance.

Manage your Webshare proxies, usage, plans and billing. Sign in with OAuth, no API key.

Changelogs for apps, games and operating systems. Ask what shipped since the version you run.

Where apps write their log files on Windows, macOS and Linux, as exact copyable paths.

Free delayed gamma flip, call and put walls, max pain and net dealer gamma

Supervise a local dev stack — databases, brokers and services declared in an Alphasfile — over MCP.

Read-only risk tools: token screen, contract source, wallet. $0.10 USDC on Base.

Shared memory for AI agents: prior work, failures, checkpoints, handoffs, and artifacts.

The hubs are the records; A2A-Passport.ai issues the passport.

Connecting grocery retail to 350k makers for media buys.

Every AI tool call runs as the person who asked, under your rules, fully audited.

Read Adafruit IO feeds, data, groups and dashboards; publish a data point or create a feed.