tyntec
tyntec is a CPaaS (Communications Platform as a Service) provider whose api.tyntec.com REST APIs let businesses verify, authenticate, and engage mobile consumers worldwide. The platform covers phone number verification and number information (Verify API plus HLR lookup and global number portability), SMS messaging, WhatsApp Business and other chat-app channels via the Conversations API, and two-factor authentication / one-time passwords via the 2FA API. tyntec is an authorized WhatsApp Business Solution Provider. All APIs authenticate with an account API key sent in the apikey request header; tyntec publishes OpenAPI definitions for them in the public tyntec/api-collection GitHub repository.
tyntec publishes 4 APIs on the APIs.io network, including Number Information API, Number Verification API, Service API, and 1 more. Tagged areas include Number Verification, CPaaS, SMS, WhatsApp, and Phone Number Intelligence.
tyntec’s developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.
Kin Score
APIs 7
Individual APIs this provider publishes, each with its own machine-readable definition.
tyntec 2FA Authentication API
Programmatic two-factor authentication and one-time passwords. Send an OTP to a recipient number (POST /otp), validate the code the user enters (POST /otp/{otp-id}/validate retu...
tyntec SMS API
Send and receive text messages over tyntec's global A2P SMS network. Send via POST /messaging/v1/sms, retrieve delivery status via GET /messaging/v1/messages/{requestId}, receiv...
tyntec Conversations API
One API for WhatsApp Business, Viber, and SMS. Send single (POST /messages) or bulk (POST /bulks) messages, track delivery status and events, upload and manage media, configure ...
tyntec Number Information API
HLR reachability/roaming and global number portability lookups (NIS).
tyntec Number Verification API
Validate a phone number against reusable criteria templates (Verify API).
tyntec Service API
Health and version metadata.
tyntec Verify Templates API
Create and manage the criteria templates numbers are checked against.
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Open Collections 1
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
tyntec Phone Number Intelligence API
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Tyntec Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Tyntec Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Tyntec Finops
FINOPSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API