# Directory (filtered), page 3 of 3 Home > Browse > Directory 211 sites · 577 category unknown Filters combine: different facets must all match; values within one facet are alternatives. ## Capability - MCP — 15 - Markdown — 146 - Endpoint (MCP or API catalog) — 107 - WebMCP — 20 ## Can act - Agent can act — 142 ## Checks passed - 4 of 5 — 10 - 3 of 5 — 53 - 2 of 5 — 81 - 1 of 5 — 45 - 0 of 5 — 22 ## Type - business — 127 - directory — 26 - ecommerce — 24 - personal — 9 - blog — 7 - saas — 6 - community — 4 - documentation — 3 - nonprofit — 3 - media — 1 - tool — 1 ## Country - US — 73 - CA — 17 - FR — 17 - SA — 11 - GB — 9 - AU — 8 - ES — 6 - IT — 5 - TW — 5 - DE — 4 - BE — 3 - CZ — 3 - IE — 3 - PL — 3 - SG — 3 - JP — 2 - NL — 2 - RU — 2 - TH — 2 - CH — 1 - DK — 1 - GR — 1 - ID — 1 - IN — 1 - MX — 1 - MY — 1 - NO — 1 - PH — 1 - RS — 1 - SE — 1 - UA — 1 - ZA — 1 - unknown — 20 ## Category - AI agents — 1,773 - SDKs and API clients — 1,086 - blockchain and web3 — 1,083 - programming languages and frameworks — 866 - digital products — 849 - health — 851 - analytics and observability — 849 - payments — 732 - lifestyle and personal — 711 - arts and culture — 654 - technology — 663 - SEO — 641 - community and nonprofits — 614 - web design and development — 585 - productivity and documents software — 575 - news and current affairs — 573 - beauty and personal care products — 568 - cloud and hosting — 561 - medical aesthetics — 560 - security and identity — 554 - developer platforms — 534 - build and test tooling — 527 - construction and roofing — 515 - gaming — 524 - search and data APIs — 520 - conversational and voice AI — 509 - travel — 502 - fashion and clothing — 499 - online courses — 493 - marketing software — 484 - financial services — 472 - furniture and home decor — 462 - workflow automation software — 468 - sports — 466 - digital marketing agencies — 448 - tours and activities — 437 - automotive — 433 - extensions and plugins — 435 - food and cooking — 426 - IT services and cybersecurity — 424 - CRM and sales software — 421 - schools and language learning — 420 - parenting and family — 409 - industrial and trade supplies — 415 - food and drink retail — 416 - medical clinics — 413 - real estate — 403 - databases and storage — 401 - accounting and invoicing software — 394 - business consulting — 387 - hotels and accommodation — 374 - restaurants and cafes — 374 - deals and discounts — 367 - music — 345 - [weddings and event services](https://knowngood.sh/directory.md?category=plumbing-hvac) (selected) — 144 - ecommerce infrastructure — 354 - trading and investing platforms — 351 - software development services — 348 - jobs and recruiting — 347 - conferences and training events — 337 - email and messaging — 344 - weight loss clinics — 341 - flowers and gifts — 318 - perfume and fragrance — 324 - travel agencies and booking — 321 - wellness and spa — 320 - fitness — 310 - insurance — 309 - generative media — 306 - hair and beauty salons — 304 - sports clubs and organisations — 305 - legal services — 302 - beauty — 300 - auto sales and service — 295 - customer support software — 293 - cleaning services — 288 - dental care — 290 - embedded devices and firmware — 290 - photography — 279 - jewellery and watches — 283 - AI consulting agencies — 287 - parking and transport services — 280 - scheduling and events software — 279 - faith and religion — 276 - [plumbing and HVAC](https://knowngood.sh/directory.md?category=weddings-event-services) (selected) — 67 - electronics — 276 - internet and telecom providers — 275 - pet supplies — 264 - medical and health supplies — 263 - auto parts — 257 - moving and storage — 254 - car rental — 251 - accounting and tax services — 249 - pharmacies — 243 - catering and food services — 233 - senior care — 238 - sports and outdoor equipment — 238 - dermatology — 234 - e-signatures — 232 - pest control — 226 - tattoo studios — 227 ## Platform - mintlify — 3 - teachify — 1 - unknown — 207 ## Verified within Of the latest check, 2026-08-28. - 7 days — 211 - 30 days — 211 - 90 days — 211 ## Sites — page 3 of 3 - [Titanium Plumbing](https://knowngood.sh/site/www.titanium-plumbing.com.md) — www.titanium-plumbing.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [MAP Plumbing and Rooter](https://knowngood.sh/site/mapplumbingandrooter.com.md) — mapplumbingandrooter.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [SELIGA](https://knowngood.sh/site/seligaheatingandcooling.com.md) — seligaheatingandcooling.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Energy Stars Heating, Cooling, and Insulation](https://knowngood.sh/site/estarshvac.com.md) — estarshvac.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Joyas, alianzas y anillos de compromiso| ZAYRO](https://knowngood.sh/site/joyeriazayro.com.md) — joyeriazayro.com · ecommerce · ES · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Pulliam Plumbing](https://knowngood.sh/site/pulliamplumbing.com.md) — pulliamplumbing.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23 - [Urban Plumbing Inc.](https://knowngood.sh/site/urbanplumbinginc.com.md) — urbanplumbinginc.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Gulfstream Cooling](https://knowngood.sh/site/gulfstreamcooling.com.md) — gulfstreamcooling.com · business · US · 0 of 5 · no capability confirmed · can act: no · verified 2026-08-23 - [Chicago Sewer Experts Emergency Plumbers](https://knowngood.sh/site/www.chicagosewerexperts.com.md) — www.chicagosewerexperts.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Tom Sawyer Plumbing](https://knowngood.sh/site/www.tomsawyerplumbing.com.md) — www.tomsawyerplumbing.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 - [Air Comfort Service, Inc](https://knowngood.sh/site/www.aircomfortservice.com.md) — www.aircomfortservice.com · business · US · 0 of 5 · no capability confirmed · can act: yes · verified 2026-08-23 Previous: https://knowngood.sh/directory.md?category=plumbing-hvac,weddings-event-services&page=2 HTML: https://knowngood.sh/directory?category=plumbing-hvac,weddings-event-services&page=3