Communications & messaging
700 APIs for SMS, voice, video calls, chat, notifications, or social communication.
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323 APIs added in the last 30 days.
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701- PR174 operations102 revisionsPrimitive API@primitive/primitive-api-2
Email: manage domains, inbound and sent mail, webhooks, filters and search via API
- VO452 operations230 revisionsVoIPBin API@voipbin/voipbin-api
Telephony: place calls, record and transcribe them, manage numbers, agents, campaigns and conversations
- TW47 operations173 revisionsTwilio - Numbers@twilio/twilio-numbers
Phone numbers: hosting, regulatory bundles, end users and short code applications
- TR6 operations186 revisionsTransactional Single Send@hubspot/marketing-transactional-single-send
Email: send single transactional emails and manage SMTP API tokens and passwords
- XQ219 operations417 revisionsXquik API@xquik-dev/xquik-api
Read and write X data: search posts, look up users, monitor accounts, and create tweets
- SI296 operations222 revisionsSignalWire REST API@signalwire/signalwire-rest-api
Telecom: manage phone numbers, calls, messaging, SIP endpoints, video rooms and AI agents
- BI529 operations100 revisionsBird API@messagebird/bird-api
Email, SMS and WhatsApp messaging: send messages, manage contacts, audiences, templates and delivery analytics
- AG144 operations3 revisionsAgentboxd API@agentboxd/agentboxd-api
Email inboxes and messages for AI agents: create inboxes, send and search mail, manage drafts and webhooks
- TE43 operations2 revisionsTelgea API@telgea/telgea-api
Telecom lines: obtain and suspend phone numbers, manage users, port-ins, usage and rates
- HY313 operations31 revisionsHypamoon API@hypamoon/hypamoon-api
Hosting, email, phone numbers, voice AI, SMS, payments and sites via one REST API and MCP
- PH333 operations502 revisionsPhoenix API by Phone.com@phone/phoenix-api-by-phone-com
Telephony: manage calls, numbers, SMS, voicemail, faxes, devices and call logs
- TR317 operations66 revisionsTrytrata API@trytrata/trytrata-api
Voice agent rooms, LiveKit tokens, call recordings, notifications and admin outreach and earnings tools
- JA10 operations19 revisionsJambonz API@jambonz/jambonz-api-2
Voice calling: place, update and end calls, manage conferences, queues and call counts
- TW1 operation266 revisionsTwilio - Chat@twilio/twilio-chat
Messaging: manage chat channels, including updating channel details within a service
- TW54 operations220 revisionsTwilio - Ip_messaging@twilio/twilio-ip-messaging
Messaging: manage chat services, channels, members, messages, users, roles and webhooks
- SP209 operations161 revisionsspreed-full@nextcloud/spreed-full
Chat, video calls and breakout rooms: manage rooms, messages, polls, bots and recordings
- TR121 operations110 revisionstraQ API@traptitech/traq-api
Chat: manage channels, messages, users, bots, webhooks, files and OAuth2 tokens
- FL440 operations61 revisionsFluxer API@fluxer/fluxer-api
Messaging and VoIP: send messages, manage guilds, channels, invites and webhooks
- PA51 operations6 revisionsPalabra API@palabra/palabra-api
Real-time speech translation: clone voices, manage translation channels, events and glossaries
- QR19 operations2 revisionsQRvote API@qrvote/qrvote-api
Contests, surveys and hunts at in-person events: read results, manage entries, questions and boards
- PI79 operations2 revisionspingwa@pingwa/pingwa
Messaging: send messages and notifications, manage inbox, accounts, API keys and billing
- TW103 operations111 revisionsTwilio - Conversations@twilio/conversations-v1
Messaging: create conversations, manage participants, send messages and read delivery receipts
- TE1,547 operations360 revisionsTelnyx API@team-telnyx/telnyx-api-2
Telephony: place calls, send SMS and MMS, manage phone numbers, SIP trunks and conferences
- SM5 operations240 revisionsSMS API@apideck-libraries/sms-api
SMS: send, list, update and delete text messages and their delivery status
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