46elks

46elks is a Swedish communications platform as a service (CPaaS) offering a simple HTTP REST API for sending and receiving SMS and MMS, making and receiving voice calls with programmable call actions, provisioning virtual phone numbers, and handling media and recordings. The API uses HTTP Basic authentication with an API username and password, and is billed pay-as-you-go.

46elks publishes 5 APIs on the APIs.io network, including Calls API, Media API, MMS API, and 2 more. Tagged areas include CPaaS, SMS, MMS, Voice, and Messaging.

46elks’ developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

33.3/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-03 · rubric v0.9

AccessPaidSelf serve

5 APIs

CPaaSSMSMMSVoiceMessagingPhone NumbersCommunications

Kin Score

Kin Score How this is scored →
scored 2026-08-03 · rubric v0.9

Composite quality — 33.3/100 · thin

Contract Quality 14.0 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 5.8 / 20

Operational Transparency 4.8 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 31/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/46elks: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

46elks Calls API

Make and receive programmable voice calls.

46elks Media API

Access recordings and MMS images.

46elks MMS API

Send and receive picture messages.

46elks Numbers API

Allocate and manage virtual phone numbers.

46elks SMS API

Send and receive text messages.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

46elks API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

46Elks Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

46Elks Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

46Elks Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

46Elks Authentication

http · 1 scheme

SECURITY

46Elks Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

46Elks Agentic Access

15 operations · 6 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: 46elks
url: https://raw.githubusercontent.com/api-evangelist/46elks/refs/heads/main/apis.yml
name: 46elks
kind: company
description: 46elks is a Swedish communications platform as a service (CPaaS) offering a simple HTTP REST API for sending
  and receiving SMS and MMS, making and receiving voice calls with programmable call actions, provisioning virtual phone numbers,
  and handling media and recordings. The API uses HTTP Basic authentication with an API username and password, and is billed
  pay-as-you-go.
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/46elks.png
tags:
- CPaaS
- SMS
- MMS
- Voice
- Messaging
- Phone Numbers
- Communications
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.19'
apis:
- aid: 46elks:46elks-calls-api
  name: 46elks Calls API
  description: Make and receive programmable voice calls.
  humanURL: https://46elks.com/docs/send-sms
  baseURL: https://api.46elks.com/a1
  tags:
  - Calls
  properties:
  - type: OpenAPI
    url: openapi/46elks-calls-api-openapi.yml
  - type: Documentation
    url: https://46elks.com/docs/send-sms
  - type: APIReference
    url: https://46elks.com/docs
  - type: PostmanCollection
    url: collections/46elks.postman_collection.json
  - type: OpenCollection
    url: collections/46elks.opencollection.json
  - type: Documentation
    url: https://46elks.com/docs/send-mms
  - type: Documentation
    url: https://46elks.com/docs/make-call
  - type: Documentation
    url: https://46elks.com/docs/allocate-phone-number
  - type: Documentation
    url: https://46elks.com/docs/recordings
  - type: Documentation
    url: https://46elks.com/kb/verify-phone-number
- aid: 46elks:46elks-media-api
  name: 46elks Media API
  description: Access recordings and MMS images.
  humanURL: https://46elks.com/docs/send-sms
  baseURL: https://api.46elks.com/a1
  tags:
  - Media
  properties:
  - type: OpenAPI
    url: openapi/46elks-media-api-openapi.yml
  - type: Documentation
    url: https://46elks.com/docs/send-sms
  - type: APIReference
    url: https://46elks.com/docs
  - type: PostmanCollection
    url: collections/46elks.postman_collection.json
  - type: OpenCollection
    url: collections/46elks.opencollection.json
  - type: Documentation
    url: https://46elks.com/docs/send-mms
  - type: Documentation
    url: https://46elks.com/docs/make-call
  - type: Documentation
    url: https://46elks.com/docs/allocate-phone-number
  - type: Documentation
    url: https://46elks.com/docs/recordings
  - type: Documentation
    url: https://46elks.com/kb/verify-phone-number
- aid: 46elks:46elks-mms-api
  name: 46elks MMS API
  description: Send and receive picture messages.
  humanURL: https://46elks.com/docs/send-sms
  baseURL: https://api.46elks.com/a1
  tags:
  - MMS
  properties:
  - type: OpenAPI
    url: openapi/46elks-mms-api-openapi.yml
  - type: Documentation
    url: https://46elks.com/docs/send-sms
  - type: APIReference
    url: https://46elks.com/docs
  - type: PostmanCollection
    url: collections/46elks.postman_collection.json
  - type: OpenCollection
    url: collections/46elks.opencollection.json
  - type: Documentation
    url: https://46elks.com/docs/send-mms
  - type: Documentation
    url: https://46elks.com/docs/make-call
  - type: Documentation
    url: https://46elks.com/docs/allocate-phone-number
  - type: Documentation
    url: https://46elks.com/docs/recordings
  - type: Documentation
    url: https://46elks.com/kb/verify-phone-number
- aid: 46elks:46elks-numbers-api
  name: 46elks Numbers API
  description: Allocate and manage virtual phone numbers.
  humanURL: https://46elks.com/docs/send-sms
  baseURL: https://api.46elks.com/a1
  tags:
  - Numbers
  properties:
  - type: OpenAPI
    url: openapi/46elks-numbers-api-openapi.yml
  - type: Documentation
    url: https://46elks.com/docs/send-sms
  - type: APIReference
    url: https://46elks.com/docs
  - type: PostmanCollection
    url: collections/46elks.postman_collection.json
  - type: OpenCollection
    url: collections/46elks.opencollection.json
  - type: Documentation
    url: https://46elks.com/docs/send-mms
  - type: Documentation
    url: https://46elks.com/docs/make-call
  - type: Documentation
    url: https://46elks.com/docs/allocate-phone-number
  - type: Documentation
    url: https://46elks.com/docs/recordings
  - type: Documentation
    url: https://46elks.com/kb/verify-phone-number
- aid: 46elks:46elks-sms-api
  name: 46elks SMS API
  description: Send and receive text messages.
  humanURL: https://46elks.com/docs/send-sms
  baseURL: https://api.46elks.com/a1
  tags:
  - SMS
  properties:
  - type: OpenAPI
    url: openapi/46elks-sms-api-openapi.yml
  - type: Documentation
    url: https://46elks.com/docs/send-sms
  - type: APIReference
    url: https://46elks.com/docs
  - type: PostmanCollection
    url: collections/46elks.postman_collection.json
  - type: OpenCollection
    url: collections/46elks.opencollection.json
  - type: Documentation
    url: https://46elks.com/docs/send-mms
  - type: Documentation
    url: https://46elks.com/docs/make-call
  - type: Documentation
    url: https://46elks.com/docs/allocate-phone-number
  - type: Documentation
    url: https://46elks.com/docs/recordings
  - type: Documentation
    url: https://46elks.com/kb/verify-phone-number
common:
- type: AgenticAccess
  url: agentic-access/46elks-agentic-access.yml
- type: DomainSecurity
  url: security/46elks-domain-security.yml
- type: Authentication
  url: authentication/46elks-authentication.yml
- type: GitHubOrganization
  url: https://github.com/46elks
- type: LinkedIn
  url: https://www.linkedin.com/company/46elks
- type: Website
  url: https://46elks.com/
- type: Documentation
  url: https://46elks.com/docs
- type: Plans
  url: plans/46elks-plans-pricing.yml
- type: RateLimits
  url: rate-limits/46elks-rate-limits.yml
- type: FinOps
  url: finops/46elks-finops.yml
- url: https://46elks.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Where this information came from

This is an independent, third-party profile of 46elks, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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