"Full-Stack MEAN CRUD Development" matching MCP connectors:

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

CLSTR reads 100,000+ articles a day from 40,000+ sources in 170+ countries and deduplicates them into single events, then links related events into ongoing situations with a maintained summary and a full timeline. An agent can answer what has happened over the last six weeks, not just what a single headline says right now.

Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.

Open AI Visibility Index for SaaS and AI tools. Weekly share-of-answer measurements for 20 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.

Search scientific papers with structured experimental data from full-text studies

A Model Context Protocol server that provides Philippine License to Sell (LTS) verification data to LLMs. Built on Cloudflare Workers with Supabase. Public, read-only, no authentication required. Data sourced from the Department of Human Settlements and Urban Development (DHSUD) License to Sell registry and cross-referenced with published real estate projects on REN.PH.

MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.

ILO labour statistics (ILOSTAT) with full provenance: source URL, vintage, license. Remote or stdio.

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Search arXiv, fetch paper metadata, and read full-text content.

UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.

Lender-level FHA denial statistics from the full 2025 federal HMDA record. Historical data only.

Korean stocks: median price path after each DART filing type, plus T+1 closes.

World Bank World Development Indicators: curated country-year economy, health, education and more.

Search foods, compare nutrients, and look up the full USDA FoodData Central database.

Public building permits, property assessments, parcels and development intelligence.

Taiwan Stock Exchange (TWSE) open data as MCP tools: stock quotes, ETF data, 140+ public datasets.

UNESCO UIS statistics (education, science, culture) with full provenance and fixed releases.

Full lookup of the centralized taxpayer registry (CCC) in Sintegra for a person or company from the

Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.