"Exploring Deep Search Techniques or Tools" matching MCP connectors:

IPStack MCP Adapter turns IPStack's REST APIs into Model Context Protocol tools so any MCP-compatible client can call them directly in conversation. The first release ships IPStack IP geolocation and security lookups (single IP, caller's IP, and bulk). Additional APILayer services are added by registering them in a single config file, so the catalog grows without client-side changes.

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.

US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.

Swiss weather data for AI assistants — forecasts, measurements, stations, pollen.

Search real coworking spaces in Europe and the Middle East: prices, amenities, locations.

Free solar & home energy tools: estimates, incentives by ZIP, scores, installer routing.

Search products in nearby stores. Agents can also list items for sale on a user's behalf.

Portugal real estate search — 224,000+ listings, commute times and market prices

GIS tools for AI agents: 65 free tools + 8 paid (hazard/site-scouting/GeoJSON export)

Published driving guides, source-backed UK and US test-centre search, and study-plan previews.

Search local businesses and book, order, quote or message any of them from one connection.

Search 18000+ verified restaurants and bars across 20 cities, each with a 0-100 Quality Score, venue detail, curated lists and Trip Saving

US property risk data for agents: flood, hazards, taxes, air quality. Credits or USDC.

The world railway atlas as MCP tools: 744+ legendary train routes, night trains, journey times.

TomTom MCP — wraps the TomTom Search & Routing APIs (api.tomtom.com)

Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.

Timezone tools for agents: convert, world clock, offset, lookup, date math, holidays, slots. x402

ArcGIS Hub — open government geospatial data (search + Feature Service query).

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

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