"How to Build a Knowledge Base" matching MCP connectors:

Search thousands of verified US local service providers across 10 home-services trades, including crawl space repair, floor coating, radon mitigation, commercial electrical, and laundry services. Returns ratings, services, pricing, descriptions, and profile links. Every result passes a completeness gate, so listings are never half-empty.

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.

Convert latitude/longitude to the deepest administrative loc_id plus its full parent chain.

Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.

A loc_id to its bounding box, centroid, and polygon, with its name and admin level.

Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.

Vessel Tracking — live worldwide ship positions from AIS.

Places worth a detour, from Wikidata: search, nearby lookup, fame rankings, stats. No key, CC0.

Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.

Search verified local businesses, check what their verification proves, and message them.

Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

US state DMV data: vehicle and EV registrations, office locators, live wait times

Indiana BMV branches, kiosks, BMV Connect and motorcycle skills-test locations

Hosted MCP server for solar vitamin D. Six public tools, no account needed: find a city, sun times and golden hour, the synthesis window for a day, the whole year of viable months at a latitude, whether right now is a good moment from live UV, and what a sun session produced. Four more read a signed-in user profile, cities and sun history over OAuth 2.1. Built on NOAA solar geometry, a Madronich clear-sky UV model with ozone, MED by Fitzpatrick skin type, and live Open-Meteo data.

Oregon DMV: live field-office wait times and office directory for all 60 offices

Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.

Crosby, TX weather, air quality, tropics, floods, fishing, pollen, roads, radar, news & schools.

Iowa DOT driver license stations with hours, CDL availability and queue cameras

Wisconsin DMV service centers with per-office services, tests and payment methods

North Carolina DMV: live field-office wait times and driver license office directory