Communications & messaging
677 APIs for SMS, voice, video calls, chat, notifications, or social communication.
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303 APIs added in the last 30 days.
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677- XQ213 operations375 revisionsXquik API@xquik-dev/xquik-api
Read and automate X: search posts, look up users and communities, manage monitors and webhooks, and publish tweets
- CA483 operations8 revisionsCarbon Voice API@carbonvoice/carbon-voice-api
Voice messaging API: send and fetch conversations, messages, contacts, and workspace data
- VO135 operations13 revisionsvolai REST API@volai/volai-rest-api
Telephony for voice calls, SMS and AI voice agents: buy numbers, place calls, send texts, read messages
- X257 operations1 revisionX API v2@x/x-api-v2
Social posts, messaging, communities and live audio: read and publish posts, chat, lists, Spaces, trends and news
- TA28 operations50 revisionsTamTam Bot API@tamtam/tamtam-bot-api
Messaging: send, edit and pin messages, manage chats, members and bot subscriptions
- PH333 operations447 revisionsPhoenix API by Phone.com@phone/phoenix-api-by-phone-com
Telephony: manage calls, numbers, SMS, voicemail, faxes, devices and call logs
- BI528 operations77 revisionsBird API@messagebird/bird-api
Email, SMS, WhatsApp and realtime messaging: send messages, manage contacts and templates, and track delivery stats
- TE1,509 operations318 revisionsTelnyx API@team-telnyx/telnyx-api-2
Telephony: place calls, send SMS and MMS, manage phone numbers, SIP trunks and conferences
- TE1,509 operations120 revisionsTelnyx API@team-telnyx/telnyx-api
Telephony and messaging: place calls, send SMS and MMS, port numbers, manage SIP trunks and AI assistants
- AD64 operations12 revisionsAdeli API@tryadeli/adeli-api
Social media: publish posts, moderate comments, DMs, analytics and ads across networks
- TR320 operations62 revisionsTrytrata API@trytrata/trytrata-api
Voice rooms, call recordings, transcripts, notifications and admin tools for users, leads and earnings
- TW54 operations120 revisionsTwilio - Ip_messaging@twilio/twilio-ip-messaging
Messaging: manage chat services, channels, members, messages, users, roles and webhooks
- CO13 operations138 revisionsConversations Custom Channels@hubspot/conversations-custom-channels
Custom channels: create and manage messaging channels, their accounts, and published messages
- SM5 operations178 revisionsSMS API@apideck-libraries/sms-api
SMS: send, list, update and delete text messages and their delivery status
- LI76 operations11 revisionsLinq Partner API@linqapp/linq-partner-api
Messaging: send and receive iMessages, manage chats, attachments and payment requests
- SE907 operations26 revisionsSendSeven@sendseven/sendseven
Messaging: send WhatsApp, SMS and Telegram messages, manage conversations, contacts and campaigns
- SI296 operations215 revisionsSignalWire REST API@signalwire/signalwire-rest-api
Telecom: manage phone numbers, calls, messaging, SIP endpoints, video rooms and AI agents
- VO44 operations44 revisionsVoice Logica API@voicelogica/voice-logica-api
Voice AI: place outbound AI calls, run campaigns, query calls, SMS and SIP trunks
- CU279 operations2 revisionsCurviate API@curviate/curviate-api
Agent-native LinkedIn access: profiles, messaging, invites, feed and company pages via API
- TW7 operations142 revisionsTwilio - Pricing@twilio/twilio-pricing
Pricing: look up messaging, voice and phone number rates by country
- HE16 operations7 revisionsHelfer & Profi – Schnittstelle für KI-Assistenten@helferundprofi/helfer-profi-schnittstelle-fur-ki-assistenten
Nachbarschaftshilfe: Gesuche, Anbieter, Angebote und Verleih von Dingen in ganz Deutschland
- SE82 operations106 revisionsSent API - v3@sentdm/sent-dm-api-v3
Messaging: send SMS, WhatsApp and voice, manage contacts, templates and webhook delivery
- FL433 operations54 revisionsFluxer API@fluxer/fluxer-api
Chat: messaging in channels and guilds, voice calls, user accounts and webhooks
- NA216 operations21 revisionsNatsuneko Laboratory API@natsuneko/natsuneko-laboratory-api
Social timelines, author profiles, media uploads, notifications, reward points and credential restore
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