"Querying a MySQL 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.
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
Confirm a US business is real and find who controls it. 32.6M official registry records.
California state contract awards & purchase orders: search, top vendors, agency spend — keyless
OpenStreetMap Overpass MCP — programmatic queries against the OSM database
GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants
GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)
A machine-readable directory where AI products register themselves so AI agents can discover them. Ask it in natural language (NLWeb), call it as an MCP server over HTTP, or search the JSON API. Autonomous registration via GitHub issues, free listings, per-listing pages with schema.org JSON-LD.
Washington DMV/DOL: VIN-level EV population and monthly vehicle registration transactions
PennDOT: quarterly EV, plug-in hybrid and total vehicle registrations by county and ZIP
NSF Awards MCP — National Science Foundation award database (free, no auth)
Search and compare attributed recipe records through a public read-only remote MCP endpoint.
PubChem MCP — NIH chemistry compound database (no auth)
California Grants Portal MCP — open State of California grant funding opportunities (keyless).
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.