SMSAPI
SMSAPI is a European bulk business-messaging provider headquartered in Poland and part of LINK Mobility. Its REST API delivers SMS, MMS, and voice (VMS) messaging, email marketing, two-factor authentication, contact and group management, sender field registration, subuser administration, and account/profile operations, authenticated with OAuth 2.0 bearer tokens over api.smsapi.com and api.smsapi.eu.
SMSAPI publishes 11 APIs on the APIs.io network, including 2FA API, Blacklist API, Contacts API, and 8 more. Tagged areas include Messaging, SMS, MMS, Voice, and 2FA.
SMSAPI’s developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.
Kin Score
APIs 11
Individual APIs this provider publishes, each with its own machine-readable definition.
SMSAPI 2FA API
The 2FA API from SMSAPI — 2 operation(s) for 2fa.
SMSAPI Blacklist API
The Blacklist API from SMSAPI — 2 operation(s) for blacklist.
SMSAPI Contacts API
The Contacts API from SMSAPI — 4 operation(s) for contacts.
SMSAPI HLR API
The HLR API from SMSAPI — 1 operation(s) for hlr.
SMSAPI MMS API
The MMS API from SMSAPI — 1 operation(s) for mms.
SMSAPI Profile API
The Profile API from SMSAPI — 1 operation(s) for profile.
SMSAPI Sender Names API
The Sender Names API from SMSAPI — 3 operation(s) for sender names.
SMSAPI Short URLs API
The Short URLs API from SMSAPI — 1 operation(s) for short urls.
SMSAPI SMS API
The SMS API from SMSAPI — 1 operation(s) for sms.
SMSAPI Subusers API
The Subusers API from SMSAPI — 2 operation(s) for subusers.
SMSAPI VMS API
The VMS API from SMSAPI — 1 operation(s) for vms.
Scroll for all 11
Open Collections 13
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONSMSAPI REST 2FA API
OPEN COLLECTIONSMSAPI REST 2FA Blacklist API
OPEN COLLECTIONSMSAPI REST 2FA Contacts API
OPEN COLLECTIONSMSAPI REST 2FA HLR API
OPEN COLLECTIONSMSAPI REST 2FA MMS API
OPEN COLLECTIONSMSAPI REST 2FA Profile API
OPEN COLLECTIONSMSAPI REST 2FA Sender Names API
OPEN COLLECTIONSMSAPI REST 2FA Short URLs API
OPEN COLLECTIONSMSAPI REST 2FA SMS API
OPEN COLLECTIONSMSAPI REST 2FA Subusers API
OPEN COLLECTIONSMSAPI REST 2FA VMS API
OPEN COLLECTIONSMSAPI REST API
OPEN COLLECTIONScroll for all 13
Pricing Plans 1
Published pricing tiers and plan structures.
Smsapi Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Smsapi Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Smsapi Finops
FINOPSSecurity Posture 3
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 3
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
Source (apis.yml)
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.