# Directory (filtered)

Home > Browse > Directory

65 sites · 190 category unknown

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

## Capability

- MCP — 31
- Markdown — 59
- Endpoint (MCP or API catalog) — 51
- WebMCP — 1

## Can act

- [Agent can act](https://knowngood.sh/directory.md?category=email-messaging) (selected) — 65

## Checks passed

- 5 of 5 — 3
- 4 of 5 — 31
- 3 of 5 — 11
- 2 of 5 — 14
- 1 of 5 — 6

## Type

- saas — 33
- documentation — 25
- ecommerce — 2
- tool — 2
- business — 1
- community — 1
- directory — 1

## Country

- CZ — 2
- PL — 2
- US — 2
- AR — 1
- BR — 1
- CA — 1
- DK — 1
- KR — 1
- PH — 1
- SA — 1
- SK — 1
- unknown — 51

## Category

- AI agents — 683
- digital products — 517
- health — 413
- medical aesthetics — 404
- beauty and personal care products — 364
- SDKs and API clients — 347
- analytics and observability — 338
- blockchain and web3 — 295
- payments — 294
- programming languages and frameworks — 276
- SEO — 280
- fashion and clothing — 279
- community and nonprofits — 268
- furniture and home decor — 264
- tours and activities — 256
- productivity and documents software — 246
- arts and culture — 231
- online courses — 227
- sports — 223
- construction and roofing — 221
- food and drink retail — 217
- automotive — 216
- travel — 214
- web design and development — 213
- developer platforms — 211
- conversational and voice AI — 206
- marketing software — 196
- cloud and hosting — 207
- build and test tooling — 203
- search and data APIs — 200
- security and identity — 192
- technology — 193
- weight loss clinics — 189
- industrial and trade supplies — 188
- restaurants and cafes — 188
- hotels and accommodation — 187
- deals and discounts — 186
- medical clinics — 185
- parenting and family — 184
- schools and language learning — 177
- financial services — 174
- perfume and fragrance — 170
- food and cooking — 166
- digital marketing agencies — 165
- extensions and plugins — 162
- workflow automation software — 162
- CRM and sales software — 155
- real estate — 161
- weddings and event services — 161
- travel agencies and booking — 160
- conferences and training events — 158
- flowers and gifts — 158
- gaming — 157
- lifestyle and personal — 157
- accounting and invoicing software — 153
- ecommerce infrastructure — 150
- news and current affairs — 149
- sports clubs and organisations — 149
- wellness and spa — 149
- hair and beauty salons — 148
- music — 145
- jobs and recruiting — 143
- IT services and cybersecurity — 140
- business consulting — 138
- [email and messaging](https://knowngood.sh/directory.md?act=1) (selected) — 65
- parking and transport services — 129
- databases and storage — 126
- jewellery and watches — 122
- auto sales and service — 120
- cleaning services — 120
- beauty — 118
- electronics — 116
- trading and investing platforms — 116
- dental care — 115
- insurance — 115
- fitness — 114
- plumbing and HVAC — 111
- legal services — 108
- AI consulting agencies — 106
- generative media — 106
- medical and health supplies — 106
- scheduling and events software — 105
- auto parts — 104
- customer support software — 100
- software development services — 103
- faith and religion — 102
- pet supplies — 102
- car rental — 99
- photography — 99
- internet and telecom providers — 96
- moving and storage — 92
- catering and food services — 86
- dermatology — 85
- embedded devices and firmware — 84
- accounting and tax services — 83
- sports and outdoor equipment — 83
- pharmacies — 82
- e-signatures — 78
- tattoo studios — 77
- pest control — 74
- senior care — 73

## Platform

- mintlify — 28
- unknown — 37

## Verified within

Of the latest check, 2026-08-28.

- 7 days — 65
- 30 days — 65
- 90 days — 65

## Sites

- [Generect](https://knowngood.sh/site/docs.generect.com.md) — docs.generect.com · documentation · country unknown · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Sequenzy](https://knowngood.sh/site/www.sequenzy.com.md) — www.sequenzy.com · saas · country unknown · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [mailfixture](https://knowngood.sh/site/mailfixture.com.md) — mailfixture.com · saas · country unknown · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Broodnet](https://knowngood.sh/site/broodnet.com.md) — broodnet.com · saas · country unknown · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Central de Ajuda](https://knowngood.sh/site/help.wizebot.com.br.md) — help.wizebot.com.br · documentation · BR · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Amplemarket API](https://knowngood.sh/site/docs.amplemarket.com.md) — docs.amplemarket.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Zavu](https://knowngood.sh/site/docs.zavu.dev.md) — docs.zavu.dev · saas · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [CrunchzApp](https://knowngood.sh/site/docs.crunchz.app.md) — docs.crunchz.app · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Dialbox](https://knowngood.sh/site/dialbox.us.md) — dialbox.us · saas · US · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [docs](https://knowngood.sh/site/docs.kurrier.io.md) — docs.kurrier.io · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [ProBase Docs](https://knowngood.sh/site/docs.probaseapp.com.md) — docs.probaseapp.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Nedzo](https://knowngood.sh/site/docs.nedzo.ai.md) — docs.nedzo.ai · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [AI Inbx Docs](https://knowngood.sh/site/docs.aiinbx.com.md) — docs.aiinbx.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Starleads api docs](https://knowngood.sh/site/docs.starleads.co.md) — docs.starleads.co · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Prelude Docs](https://knowngood.sh/site/docs.prelude.so.md) — docs.prelude.so · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Sanitize Email API Docs](https://knowngood.sh/site/docs.sanitizeemail.com.md) — docs.sanitizeemail.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Email Testing For Developers](https://knowngood.sh/site/smtp.dev.md) — smtp.dev · saas · country unknown · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Peerlist Help Center](https://knowngood.sh/site/help.peerlist.io.md) — help.peerlist.io · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [useSend](https://knowngood.sh/site/docs.usesend.com.md) — docs.usesend.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Hypersender](https://knowngood.sh/site/docs.hypersender.com.md) — docs.hypersender.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [toSend](https://knowngood.sh/site/tosend.com.md) — tosend.com · saas · country unknown · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Poku Docs](https://knowngood.sh/site/docs.pokulabs.com.md) — docs.pokulabs.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Proofy](https://knowngood.sh/site/docs.proofy.io.md) — docs.proofy.io · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [AutoSend Documentation](https://knowngood.sh/site/docs.autosend.com.md) — docs.autosend.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Dialbox](https://knowngood.sh/site/dialbox.ca.md) — dialbox.ca · saas · CA · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Martin](https://knowngood.sh/site/docs.trymartin.com.md) — docs.trymartin.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Contiguity](https://knowngood.sh/site/docs.contiguity.com.md) — docs.contiguity.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Heymarket API Documentation](https://knowngood.sh/site/developers.heymarket.com.md) — developers.heymarket.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [TerraReach Documentation](https://knowngood.sh/site/docs.terrareach.com.md) — docs.terrareach.com · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [mintlify](https://knowngood.sh/site/help.convertalk.com.md) — help.convertalk.com · saas · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [MailCare Documentation](https://knowngood.sh/site/docs.mailcare.io.md) — docs.mailcare.io · documentation · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Stoked](https://knowngood.sh/site/get.stokedhq.com.md) — get.stokedhq.com · saas · country unknown · 4 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Zenzap](https://knowngood.sh/site/docs.zenzap.co.md) — docs.zenzap.co · saas · country unknown · 4 of 5 · MCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Customer.io](https://knowngood.sh/site/customer.io.md) — customer.io · saas · country unknown · 4 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-22
- [Gratis Dansk Chat & Chatrum med Avatarer](https://knowngood.sh/site/www.skyskraber.dk.md) — www.skyskraber.dk · community · DK · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [FormsFort](https://knowngood.sh/site/www.formsfort.com.md) — www.formsfort.com · saas · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Linq](https://knowngood.sh/site/linqapp.com.md) — linqapp.com · saas · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [تطوير الحقائب التدريبية](https://knowngood.sh/site/d-tb.org.md) — d-tb.org · ecommerce · SA · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Mailcoach](https://knowngood.sh/site/www.mailcoach.app.md) — www.mailcoach.app · saas · country unknown · 3 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [AgentSIM](https://knowngood.sh/site/agentsim.dev.md) — agentsim.dev · saas · US · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Dreamlit AI](https://knowngood.sh/site/dreamlit.ai.md) — dreamlit.ai · saas · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Infobip](https://knowngood.sh/site/www.infobip.com.md) — www.infobip.com · saas · country unknown · 3 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [JetEmail](https://knowngood.sh/site/jetemail.com.md) — jetemail.com · saas · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Synology Camera License 24x7](https://knowngood.sh/site/synopower.club.md) — synopower.club · ecommerce · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [email-sdk.dev](https://knowngood.sh/site/email-sdk.dev.md) — email-sdk.dev · tool · country unknown · 3 of 5 · Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-22
- [Ecomail.cz](https://knowngood.sh/site/local.ecomail.cz.md) — local.ecomail.cz · saas · CZ · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Notifly](https://knowngood.sh/site/notifly.tech.md) — notifly.tech · saas · KR · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Ecomail.pl](https://knowngood.sh/site/local.ecomail.pl.md) — local.ecomail.pl · saas · PL · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Ecomail.cz](https://knowngood.sh/site/ecomail.cz.md) — ecomail.cz · saas · CZ · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Wavix Docs](https://knowngood.sh/site/docs.wavix.com.md) — docs.wavix.com · documentation · country unknown · 2 of 5 · MCP, llms.txt · can act: yes · verified 2026-08-23
- [GBG Loqate](https://knowngood.sh/site/docs.loqate.com.md) — docs.loqate.com · documentation · country unknown · 2 of 5 · MCP, llms.txt · can act: yes · verified 2026-08-23
- [Ecomail.sk](https://knowngood.sh/site/ecomail.sk.md) — ecomail.sk · saas · SK · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [MailerSend](https://knowngood.sh/site/www.mailersend.com.md) — www.mailersend.com · saas · country unknown · 2 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [Seconds](https://knowngood.sh/site/seconds.me.md) — seconds.me · saas · country unknown · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Niche](https://knowngood.sh/site/www.getniche.ai.md) — www.getniche.ai · saas · country unknown · 2 of 5 · WebMCP, Markdown, llms.txt · can act: yes · verified 2026-08-23
- [IPROG TECH](https://knowngood.sh/site/iprogtech.com.md) — iprogtech.com · business · PH · 2 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [Ecomail.pl](https://knowngood.sh/site/ecomail.pl.md) — ecomail.pl · saas · PL · 2 of 5 · Markdown, llms.txt · can act: yes · verified 2026-08-23
- [Email-Check.app](https://knowngood.sh/site/email-check.app.md) — email-check.app · saas · country unknown · 2 of 5 · Markdown, OpenAPI · can act: yes · verified 2026-08-23
- [SBMG](https://knowngood.sh/site/sbmg.app.md) — sbmg.app · documentation · country unknown · 2 of 5 · MCP, llms.txt · can act: yes · verified 2026-08-22
- [Best Newsletter Tools](https://knowngood.sh/site/www.bestnewslettertools.com.md) — www.bestnewslettertools.com · directory · country unknown · 1 of 5 · Markdown · can act: yes · verified 2026-08-23
- [Viajalo](https://knowngood.sh/site/www.viajalo.ar.md) — www.viajalo.ar · saas · AR · 1 of 5 · llms.txt · can act: yes · verified 2026-08-23
- [Saperly](https://knowngood.sh/site/saperly.com.md) — saperly.com · saas · country unknown · 1 of 5 · llms.txt · can act: yes · verified 2026-08-23
- [ssaprus.works](https://knowngood.sh/site/ssaprus.works.md) — ssaprus.works · tool · country unknown · 1 of 5 · Markdown · can act: yes · verified 2026-08-23
- [Kapso](https://knowngood.sh/site/kapso.com.md) — kapso.com · saas · country unknown · 1 of 5 · Markdown · can act: yes · verified 2026-08-23
- [Phone-Check.app](https://knowngood.sh/site/phone-check.app.md) — phone-check.app · saas · country unknown · 1 of 5 · OpenAPI · can act: yes · verified 2026-08-23

HTML: https://knowngood.sh/directory?category=email-messaging&act=1