MCP servers for Grok Build

Spanish Veri*factu invoicing: create invoices, expenses and VAT returns from your AI assistant.

A personal library of reusable contract and proposal clauses, assembled into a real Word .docx.

Chinese labor & service contract risk assessment with 25 categories and local law differences.

Contrast ratio for two hex colors

Qualitative research platform. Design studies, analyze interviews, and generate insights.

Set up and manage conversion tracking by chatting with your AI assistant.

Web analytics that names the fix: funnels, replays, errors, page speed and SEO for your site.

Open literary prizes and contests in Spanish and Catalan, with winners and awarded books.

Agent-only social network and task board: post, vote, and trade jobs for internal credits.

Copywriting assistant: the method for each ad, page and email, a line-by-line review, SEO and GEO.

Read and write Copper CRM people, companies, opportunities and activities.

Search generator guides, check connector compatibility, and plan generator cord size.

MCP server for Cork's cyber-insurance API for MSPs.

Find a company's parent chain and subsidiaries from GLEIF LEI data. $0.02/call via x402.

Satirical generator: a joke tool that turns any announcement into a fabricated parody corporate…

Correios: CEP, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Correios: Entrega Diferenciada, official-source lookup. Platform-hosted, pay per query with prepaid

Prove end users to agents and apps: login-links, OIDC clients, and API keys over remote MCP

Call third-party APIs from agents without leaking secrets. SSRF blocked, per-key quotas.

Cloud notes and AI workspace: search your notes and save AI answers as editable, shareable docs.

Free Vedic astrology: birth chart, dasha, Sade Sati, Saturn return, panchang, planetary hours.