"Guidance on macOS System Administration" matching MCP connectors:
Matching Connector Tools:
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).
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.
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.
Committee Releases — documents congressional committees publish on their OWN
Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
Primary-source commodities data for AI agents — EIA, FRED, CFTC, USDA, USGS via x402 on Base.
Free fan-convention data for AI agents: dates, registration windows & table costs, US & Canada
Weather, climate, terrain, fire and flood risk data for any point or polygon on Earth. Free tier.
Elevation, slope, terrain maps & 3-D surfaces for any site — near-global 30 m, US 10 m, AU/NZ 5 m.
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.
Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.
cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.
Query US tap-water quality from the EPA's own SDWIS records: the water systems serving a city, contaminants and violations on record (with dates and whether the EPA classifies them as health-based), compare cities, and explain contaminants. Public, no-auth, read-only. ~19,000 cities across all 50 states + DC, ~1.5M EPA records. Every response reports what the EPA recorded, never a safety verdict.
Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
ITIS (Integrated Taxonomic Information System) MCP.
OSM Taginfo MCP — statistics on OpenStreetMap tags (keys and key=value pairs).
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)