"Information about SQL (Structured Query Language)" matching MCP connectors:

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

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.

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.

Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.

Search structured COMPAMIR news in Japanese and English, with links to source reports.

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.

Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.

Search and query government open-data portals (Socrata SODA API).

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.

Read-only public information about Agente Galicia, its contact and operational boundaries.

Convert currencies, get FX rates, and query historical ECB exchange rate data.

Structured data on wheelchair-accessible & public toilets across Japan for AI agents and travel/accessibility apps. 526 Tokyo stations (each mapped to its nearest station exit) + 612 municipalities. Station names accept Japanese or romaji. Free tier with API key.

SEC 8-K event triage — query our pre-classified mirror of every

Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

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

Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.