"An open-source penetration testing framework" matching MCP connectors:
Matching Connector Tools:
Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.
Funding stress early warning for US money markets from free public data, with an honest backtest.
MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).
An MCP server that audits the fairness of construction and renovation estimates in Japan. Provides fair-price ranges, overcharge detection, and verifiable unit-cost data based on JCCDB (65,729 items, DOI-backed).
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.
Source-verified pet food regulations, recalls, nutrient standards and species care data.
OpenCitations COCI — open-license citation index by DOI
Open manufacturing and maker facility locations for country and facility-type queries.
Search books and authors across Open Library, the Internet Archive open catalog.
Unpaywall MCP — open-access lookup for scholarly papers (free, no key)
Open Topo Data — global elevation lookups (multiple DEM datasets)
African govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 34 countries; Ghana free.
UK NIHR (National Institute for Health and Care Research) open-data MCP.
Finnish Meteorological Institute open data (forecast, observations, warnings)
Mid-East govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 9 countries; UAE free.
Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs
Barber & cosmetology exam pass rates, booth rent with open chairs, and Texas licensee counts
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.