# Directory (filtered)

Home > Browse > Directory

28 sites · 508 category unknown

Filters combine: different facets must all match; values within one facet are alternatives.

## Capability

- MCP — 28
- Markdown — 45
- [Endpoint (MCP or API catalog)](https://knowngood.sh/directory.md?category=plumbing-hvac) (selected) — 28
- WebMCP — 28

## Can act

- Agent can act — 18

## Checks passed

- 4 of 5 — 4
- 3 of 5 — 17
- 2 of 5 — 5
- 1 of 5 — 2

## Type

- business — 14
- ecommerce — 10
- directory — 2
- documentation — 1
- saas — 1

## Country

- US — 9
- SA — 8
- ES — 3
- CA — 2
- BE — 1
- GB — 1
- RU — 1
- ZA — 1
- unknown — 2

## Category

- AI agents — 1,426
- SDKs and API clients — 861
- blockchain and web3 — 669
- analytics and observability — 581
- programming languages and frameworks — 565
- digital products — 542
- payments — 489
- health — 433
- medical aesthetics — 369
- beauty and personal care products — 340
- productivity and documents software — 322
- security and identity — 322
- build and test tooling — 314
- cloud and hosting — 313
- search and data APIs — 302
- conversational and voice AI — 299
- developer platforms — 286
- online courses — 286
- technology — 284
- SEO — 263
- arts and culture — 258
- workflow automation software — 248
- lifestyle and personal — 245
- community and nonprofits — 244
- fashion and clothing — 235
- marketing software — 230
- financial services — 225
- web design and development — 221
- furniture and home decor — 213
- construction and roofing — 194
- extensions and plugins — 201
- gaming — 200
- databases and storage — 197
- CRM and sales software — 196
- news and current affairs — 191
- travel — 182
- digital marketing agencies — 178
- food and drink retail — 166
- accounting and invoicing software — 163
- tours and activities — 163
- trading and investing platforms — 158
- automotive — 154
- IT services and cybersecurity — 154
- deals and discounts — 151
- sports — 149
- weight loss clinics — 149
- schools and language learning — 146
- email and messaging — 143
- industrial and trade supplies — 141
- food and cooking — 140
- business consulting — 138
- medical clinics — 137
- real estate — 137
- parenting and family — 131
- ecommerce infrastructure — 130
- perfume and fragrance — 129
- restaurants and cafes — 129
- jobs and recruiting — 123
- music — 119
- conferences and training events — 118
- generative media — 108
- flowers and gifts — 107
- weddings and event services — 107
- software development services — 103
- hotels and accommodation — 99
- wellness and spa — 96
- customer support software — 95
- travel agencies and booking — 95
- fitness — 91
- embedded devices and firmware — 87
- hair and beauty salons — 87
- jewellery and watches — 86
- dental care — 85
- beauty — 84
- electronics — 83
- insurance — 83
- parking and transport services — 82
- scheduling and events software — 79
- AI consulting agencies — 78
- internet and telecom providers — 78
- legal services — 76
- photography — 74
- cleaning services — 72
- auto sales and service — 71
- faith and religion — 68
- auto parts — 65
- medical and health supplies — 63
- car rental — 57
- pet supplies — 56
- [plumbing and HVAC](https://knowngood.sh/directory.md?has=endpoint) (selected) — 28
- moving and storage — 54
- pharmacies — 49
- accounting and tax services — 46
- dermatology — 46
- e-signatures — 46
- sports and outdoor equipment — 43
- catering and food services — 39
- tattoo studios — 37
- pest control — 35
- sports clubs and organisations — 36
- senior care — 35

## Platform

- mintlify — 1
- unknown — 27

## Verified within

Of the latest check, 2026-08-28.

- 7 days — 28
- 30 days — 28
- 90 days — 28

## Sites

- [Tradehand](https://knowngood.sh/site/tradehand.com.md) — tradehand.com · directory · GB · 4 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [M&A Advisory Services for Home Services](https://knowngood.sh/site/mainstreetwealth.ai.md) — mainstreetwealth.ai · business · US · 4 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Amps AI Documentation](https://knowngood.sh/site/docs.amps.ai.md) — docs.amps.ai · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: no · verified 2026-08-23
- [WarmlyYours.com](https://knowngood.sh/site/www.warmlyyours.com.md) — www.warmlyyours.com · ecommerce · US · 4 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [أنظمة الغاز المركزي للمقاولات العامة](https://knowngood.sh/site/gsc-gas.com.md) — gsc-gas.com · business · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [Coastal Eco Heating & Air](https://knowngood.sh/site/coastalecoheatair.com.md) — coastalecoheatair.com · business · US · 3 of 5 · MCP, Markdown, OpenAPI · can act: no · verified 2026-08-23
- [UniColorado Heating & Cooling](https://knowngood.sh/site/unicolorado.com.md) — unicolorado.com · business · US · 3 of 5 · MCP, Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [The HVAC Marketing Guys](https://knowngood.sh/site/www.thehvacmarketingguys.com.md) — www.thehvacmarketingguys.com · business · US · 3 of 5 · MCP, Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [N.Y. Renovation Services](https://knowngood.sh/site/www.renovationservices.com.md) — www.renovationservices.com · business · US · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Desatascos Pociten](https://knowngood.sh/site/www.desatascos-madrid.com.md) — www.desatascos-madrid.com · business · ES · 3 of 5 · Markdown, OpenAPI · can act: no · verified 2026-08-23
- [السويد للسباكة](https://knowngood.sh/site/alsweed.sa.md) — alsweed.sa · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [hetamish.com](https://knowngood.sh/site/hetamish.com.md) — hetamish.com · business · SA · 3 of 5 · Markdown, OpenAPI · can act: no · verified 2026-08-23
- [عملاق البرودة لأعمال التكييف](https://knowngood.sh/site/coldness-giant.com.md) — coldness-giant.com · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Desatascos Pociten Toledo](https://knowngood.sh/site/desatasco-toledo.es.md) — desatasco-toledo.es · business · ES · 3 of 5 · Markdown, OpenAPI · can act: no · verified 2026-08-23
- [A Superior Mechanical](https://knowngood.sh/site/asuperiormechanical.com.md) — asuperiormechanical.com · business · US · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [مغاسل حمامات وأدوات صحية في السعودية شحن سريع وأسعار منافسة](https://knowngood.sh/site/wasten-ksa.com.md) — wasten-ksa.com · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Pocería Madsan](https://knowngood.sh/site/www.pocero.madrid.md) — www.pocero.madrid · business · ES · 3 of 5 · WebMCP, Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [شركة الخليج المتحد للتجارة](https://knowngood.sh/site/shop.unitedgulf-sa.com.md) — shop.unitedgulf-sa.com · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Element Service Group](https://knowngood.sh/site/callelement.com.md) — callelement.com · business · US · 3 of 5 · MCP, Markdown, OpenAPI · can act: no · verified 2026-08-23
- [AC Direct](https://knowngood.sh/site/acdirect.co.za.md) — acdirect.co.za · ecommerce · ZA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [سنمار التعمير](https://knowngood.sh/site/sanmar.sa.md) — sanmar.sa · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Tubotek](https://knowngood.sh/site/tubotek.be.md) — tubotek.be · ecommerce · BE · 2 of 5 · llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Elastic Energy](https://knowngood.sh/site/elasticenergy.com.md) — elasticenergy.com · saas · CA · 2 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [HireNimbus](https://knowngood.sh/site/hirenimbus.com.md) — hirenimbus.com · directory · US · 2 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [vodopad.by](https://knowngood.sh/site/vodopad.by.md) — vodopad.by · ecommerce · country unknown · 2 of 5 · WebMCP, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [شركة المنارة المبتكرة للمقاولات](https://knowngood.sh/site/manarah-sa.com.md) — manarah-sa.com · business · SA · 2 of 5 · Markdown, OpenAPI · can act: no · verified 2026-08-23
- [feniks-trade.ru](https://knowngood.sh/site/feniks-trade.ru.md) — feniks-trade.ru · ecommerce · RU · 1 of 5 · OpenAPI · can act: yes · verified 2026-08-23
- [Hy-Pro Plumbing & Drain Cleaning](https://knowngood.sh/site/www.hypro-drains.com.md) — www.hypro-drains.com · business · CA · 1 of 5 · OpenAPI · can act: yes · verified 2026-08-23

HTML: https://knowngood.sh/directory?category=plumbing-hvac&has=endpoint