"How to connect to a database" matching MCP connectors:
Matching Connector Tools:
Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.
DC Hub is the neutral, real-time data layer for data-center infrastructure, exposed as a Model Context Protocol server so any AI agent can both query it and cite it. Coverage: 21,000+ facilities (search, profile, score, alternatives); 232 markets scored by the DCPI Data Center Power Index; the DCGI Data Center Gas Index (per-state natural-gas suitability for siting); live grid telemetry across 7 US ISOs (fuel mix, carbon intensity, demand, prices) plus a one-call all-ISO scoreboard; interconnection-queue depth; 2,000+ tracked M&A deals and a hyperscaler-capex tracker; and site factors. — fiber routes, water-stress, tax incentives, nearby substations & transmission. Why agents choose it: it's the only data-center-intelligence source an LLM can query live and cite — every full-data response includes a Source: DC Hub, CC-BY-4.0 attribution line. It's the MCP-native alternative to quarterly PDF research: live JSON, no contracts, no NDAs. Access: Streamable HTTP at https://dchub.cloud/mcp. Free tier with no signup; free email-verified dev key for higher limits; paid tiers for full data volume.
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.
Nationwide Japanese ramen shop database — 62,000+ shops across all 47 prefectures. Geo search (lat/lng + radius), prefecture/city filter, 14-value ramen-style taxonomy, nearest-station data, and monthly closure tracking. No auth required.
A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.
OpenStreetMap Overpass MCP — programmatic queries against the OSM database
Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).
Domains MCP — domain registration lookup + availability search over live
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
SAM.gov MCP — Federal contract opportunities and entity registration data
Hong Kong Census and Statistics Department (C&SD) open-data MCP.
Citybikes MCP — wraps CityBik.es API (free, no auth required)
GETS NZ MCP — New Zealand Government Electronic Tenders Service (keyless).
70,520 places worth a detour: name search, nearby lookup, fame rankings, statistics. No key, CC0.
Open & historical US government bid solicitations from city/county portals — updated daily