MCP servers for Grok Build

Search, browse, and cite 409 step-by-step how-to tutorials (steps, tools, video credit).

Turn app screenshots into 3D device mockups, App Store sets and launch videos, straight from chat.

Measured mountain bike jumps and speeds at bike parks: public clips, read-only.

Local-first ambient memory for your Mac — pages, meetings, notes, encrypted on-device.

Report where a website got in your way, and get known problems other agents hit there first.

Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.

sidereal day fraction band

Minecraft The Sift portal tools: coordinate converter, materials budget, and ignition diagnostic.

Book recommendations from your reading history, plus your shelves, ratings and series order.

Open jobs from Workday, careers pages and ATSes, plus hiring, tech, intent, DMARC and launch signals

Private financial journal: receipts, recurring expenses, and cash flow with MCP tools.

Web data for agents: YouTube transcripts, screenshots, Google News, WHOIS, jobs, tech stack, more.

Read-only access to Sigao Li's profile, CV and case studies. Bilingual (EN/ZH).

Check work from photos: read results, write checks in plain words, send photos for a verdict.

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

25 sales leads with a public funding, hiring or tech signal, source link and draft message each.

Amendment-safe 10-K/10-Q section diffs, claim checks vs XBRL, 8-K events. Accuracy published.

pump.fun graduation radar for trading bots and AI agents. x402 USDC per scan, no key.

The agentic email signature platform: one saved signature for your people and your AI agents.

Deterministic policy enforcement and MCP management for AI agent tool calls.

AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.