"Search functionality without API key requirement" matching MCP connectors:

AI-readable directory of 3,500+ local businesses across 14 Southeast Asian cities.

City geocoding and timezone resolution for birth data, for AI agents, one API key.

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.

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

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.

Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No API key.

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

Free solar and home-energy tools: incentives, estimates, scores, guides, quotes, installers.

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

Real events, reviewed places, and ticket checkout across the Caribbean and Latin America.

Plot an AI-planned road trip onto an editable Stopful map — drive times, hotels & EV chargers.

Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.

Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions.

Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment

AI scenic routing engine: byways, lookouts, itineraries, real drive planning. Zero hallucinations.

Real-world data for agents: air quality, geocoding, quakes, holidays, web search

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

Read-only MCP server for HolyDB: find Catholic parish Mass times by location and time.

Field-verified China travel facts for foreign visitors: booking walls, hotel registration, transit.