MCP servers for Grok Build

Espresso dialing: log a shot, say how it tasted, get one change in your grinder's own clicks.

Create App Store screenshots, icons, ASO copy, localization, and revisions via hosted MCP.

Search, resume and hand off coding-agent sessions: Claude Code, Codex, Gemini, Antigravity and more.

Ask in plain English, get a rendered, shareable map from live public data. 24 geospatial tools.

E-commerce competitor intelligence, VOC sentiment, Amazon ASIN analysis, Reddit growth playbooks.

Amazon seller analytics and PPC automation: true profit per product, bids, budgets and keywords.

Score two AI outputs, get exact failure reasons, and issue a $0.01 USDC receipt via x402.

Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts

Face recognition: index photos, find a person's photos from a selfie, batches, webhooks, billing.

Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.

Access Siglume API Store tools and external MCP Router servers.

Live Argentina data: dolar rates, quiniela and lotteries, holidays, river levels, inflation, news.

Paid bilingual MCP tools for evidence-linked SEC filing risk and finance-author track records.

Send Signal messages and read replies through your own signal-cli JSON-RPC daemon (unofficial).

Cross-source trend signals from 10 developer communities, scored every 30 minutes.

63 MCP tools for loyalty programs, rewards, and member operations with HITL approval.

Portfolio-aware finance tools: drift, risk, earnings, benchmarks, news, tax harvesting

Search travel eSIM plans for 150+ countries and buy via Stripe link; eSIM QR delivered by email.

Search, recommend & buy travel eSIM data plans for 190+ destinations via AI agents.

China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.

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