"Automating Design and Deployment of n8n Workflows" matching MCP connectors:

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

Search domain availability and pricing, straight from chat, then open a link to register.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

Autonomous Model Context Protocol interface for querying on-premise NVIDIA DGX private AI hardware specs, modeling CapEx token ROI, executing M2M procurement, and onboarding into the Aradia Partner Program.

Live tennis scores, players, rankings, odds and win-probability. ATP, WTA, Challenger, ITF, juniors.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Use MCP 2026-07-28 discovery or 2025-11-25 initialize to list and execute PubFi routes.

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Goal decomposition where every "done" is proven by evidence and checked by a judge.

SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

Government tender search for AI agents. UK, EU and US procurement opportunities.

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.

Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.