MCP servers for Grok Build

Branded QR codes for AI agents: static or dynamic, re-pointable after printing, with scan counts.

Stock scores (0-100) and signals for any US stock, with full AI analysis for 83 AI-related names.

Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.

Qt Script MCP: 20 real tools to read, check, lint, scaffold, build and run Qt Script code.

Quake MCP: 20 real tools to read, check, lint, scaffold, build and run Quake code.

QuakeC MCP: 20 real tools to read, check, lint, scaffold, build and run QuakeC code.

Live USGS earthquake data: latest quakes, quakes near a US place, and was that an earthquake?

QA and IT outsourcing, software, security and WCAG testing, QA trainings and QA talent from Poland.

Search, filings, sanctions, company, domain, email, SEO and weather tools, paid per call over x402.

Daily verified GRE and GMAT quant drill: graded answers, hints and worked solutions.

Daily sovereign-credibility and macro scores for 169 emerging markets, built on free public data.

Backtest trading rules and read registered finance studies, on point-in-time data.

Portfolio scenarios with instrument checks, Monte Carlo analysis and interactive reports.

Indian broker accounts for AI agents: positions, holdings, orders, P&L, option chains, 10+ brokers.

Quantitative equity toolkit: factor data, backtests, risk model, attribution, optimizer.

Find the companies building quantum technology.

Backtests with costs, a held-out test that counts once, a score that counts every version tried.

Google Trends interest over time, by region, related queries and Trending now, as JSON.

Reddit posts, full comment trees, searches, subreddits and users, as JSON or Markdown for LLMs.

YouTube transcripts from videos, Shorts, channels, playlists and searches, with timestamps.

Requests for grease trap pumping across Austin restaurant locations on one calendar and invoice