Actionpower

ActionPower Corp. (주식회사 액션파워) is a Seoul-based deep-tech AI company founded in 2016 that builds its own end-to-end speech recognition, speaker diarization, speech synthesis and small-language-model stack, and sells it two ways: as daglo, a voice-intelligence workspace that records, transcribes, summarizes and translates meetings, calls and lectures for more than two million users; and as the daglo Cloud API, a developer platform at apis.daglo.ai offering synchronous and asynchronous speech-to-text, bidirectional-streaming realtime STT over gRPC, chat completion, dialogue summarization, meeting minutes, paragraph splitting and text-to-speech. The company is ISO 27001 certified, ships an on-premise closed-network deployment for public sector, finance, healthcare and broadcast customers, and reports customers including LG Electronics, KT Skylife, NH Nonghyup Bank and the Daegu Metropolitan Government.

Actionpower publishes 6 APIs on the APIs.io network, including Image API, NLP API, STT API, and 3 more. Tagged areas include Speech Recognition, Speech-to-Text, Text-to-Speech, Natural Language Processing, and Artificial Intelligence.

The Actionpower catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Actionpower’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 30 more developer resources.

🌐 Visit website 📡 Source on GitHub

57.3/100 strong ▬ flat Agent 34/100 agent ready Front door AI 6/6 dominant saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

3 APIs

Speech Recognition Speech-to-Text Text-to-Speech Natural Language Processing Artificial Intelligence Transcription Voice Meeting Intelligence gRPC South Korea

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 57.3/100 · strong

Contract Quality 10.7 / 19

Developer Ergonomics 9.6 / 15

Access Clarity 11.1 / 15

Operational Transparency 4.6 / 10

Contract Governance 0.4 / 9

Discoverability 5.9 / 8

Regulatory Posture 4.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 34/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/actionpower: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 6

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

daglo Realtime Streaming STT (gRPC)

Bidirectional gRPC streaming speech recognition served from apis.daglo.ai. The provider publishes the proto3 service definition (package dagloapis.speech.v1, rpc StreamingRecogn...

Actionpower Image API

The Image API from Actionpower — 7 operation(s) for image.

Actionpower NLP API

The NLP API from Actionpower — 7 operation(s) for nlp.

Actionpower STT API

The STT API from Actionpower — 5 operation(s) for stt.

Actionpower TTS API

The TTS API from Actionpower — 1 operation(s) for tts.

Actionpower Video API

The Video API from Actionpower — 10 operation(s) for video.

Pricing Plans 1

Published pricing tiers and plan structures.

Actionpower Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Actionpower Rate Limits

1 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Actionpower Daglo Webhooks

ASYNCAPI

Security Posture 2

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

Actionpower Authentication

http · 1 scheme

SECURITY

Actionpower Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Actionpower Agentic Access

40 operations · 28 acting

AGENTIC

Resources

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

Conformance

ErrorCatalog

Lifecycle

DataModel

Webhooks

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

Examples

Access & Security 3

Authentication, authorization, and security posture

Compliance

Compliance

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

ChangeLog

ChangeLog

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 4

The organization behind the API

Website

Website

Blog

BlogRSS

Other 2

Properties that don't map to a standard resource type

Protobuf

Protobuf

Overlay

Overlay

Source (apis.yml)

aid: actionpower
name: Actionpower
description: 'ActionPower Corp. (주식회사 액션파워) is a Seoul-based deep-tech AI company founded in 2016 that builds its own end-to-end
  speech recognition, speaker diarization, speech synthesis and small-language-model stack, and sells it two ways: as daglo,
  a voice-intelligence workspace that records, transcribes, summarizes and translates meetings, calls and lectures for more
  than two million users; and as the daglo Cloud API, a developer platform at apis.daglo.ai offering synchronous and asynchronous
  speech-to-text, bidirectional-streaming realtime STT over gRPC, chat completion, dialogue summarization, meeting minutes,
  paragraph splitting and text-to-speech. The company is ISO 27001 certified, ships an on-premise closed-network deployment
  for public sector, finance, healthcare and broadcast customers, and reports customers including LG Electronics, KT Skylife,
  NH Nonghyup Bank and the Daegu Metropolitan Government.'
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - actionpower/dagloapi-js-beta
  open_source: unknown
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
image: https://daglo.ai/d/og-image
url: https://raw.githubusercontent.com/api-evangelist/actionpower/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-09-06'
modified: '2026-09-06'
position: Producing
tags:
- Speech Recognition
- Speech-to-Text
- Text-to-Speech
- Natural Language Processing
- Artificial Intelligence
- Transcription
- Voice
- Meeting Intelligence
- gRPC
- South Korea
tags_raw:
- speech-recognition
- speech-to-text
- text-to-speech
- natural-language-processing
- artificial-intelligence
- transcription
- voice
- meeting-intelligence
- grpc
- south-korea
apis:
- name: daglo Realtime Streaming STT (gRPC)
  description: Bidirectional gRPC streaming speech recognition served from apis.daglo.ai. The provider publishes the proto3
    service definition (package dagloapis.speech.v1, rpc StreamingRecognize) in its developer guide; clients stream LINEAR16
    16kHz mono audio and receive interim and final transcripts. Language codes ko-KR, en-US and mixed are supported, a single
    request stream may run up to six hours, and access requires an additional permission granted by api-support@daglo.ai.
  humanURL: https://developers.daglo.ai/guide/Quick-Realtime-Voice-To-Text.html
  baseURL: https://apis.daglo.ai
  image: https://daglo.ai/d/og-image
  tags:
  - Speech Recognition
  - Streaming
  - gRPC
  properties:
  - type: Protobuf
    url: grpc/actionpower-speech.proto
  - type: Documentation
    url: https://developers.daglo.ai/guide/Quick-Realtime-Voice-To-Text.html
  - type: SourceCode
    url: https://github.com/actionpower/dagloapi-js-beta
- aid: actionpower:actionpower-image-api
  name: Actionpower Image API
  description: The Image API from Actionpower — 7 operation(s) for image.
  humanURL: https://developers.daglo.ai/guide/en/
  baseURL: https://apis.daglo.ai
  tags:
  - Image
  properties:
  - type: OpenAPI
    url: openapi/actionpower-image-api-openapi.yml
  - type: Documentation
    url: https://developers.daglo.ai/guide/en/
  - type: APIReference
    url: https://apis.daglo.ai/docs
  - type: GettingStarted
    url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
  - type: Webhooks
    url: asyncapi/actionpower-daglo-webhooks.yml
  - type: Authentication
    url: authentication/actionpower-authentication.yml
  - type: RateLimits
    url: rate-limits/actionpower-rate-limits.yml
  - type: ErrorCatalog
    url: errors/actionpower-problem-types.yml
  - type: Examples
    url: examples/actionpower-daglo-examples.yml
  - type: DataModel
    url: data-model/actionpower-data-model.yml
- aid: actionpower:actionpower-nlp-api
  name: Actionpower NLP API
  description: The NLP API from Actionpower — 7 operation(s) for nlp.
  humanURL: https://developers.daglo.ai/guide/en/
  baseURL: https://apis.daglo.ai
  tags:
  - NLP
  properties:
  - type: OpenAPI
    url: openapi/actionpower-nlp-api-openapi.yml
  - type: Documentation
    url: https://developers.daglo.ai/guide/en/
  - type: APIReference
    url: https://apis.daglo.ai/docs
  - type: GettingStarted
    url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
  - type: Webhooks
    url: asyncapi/actionpower-daglo-webhooks.yml
  - type: Authentication
    url: authentication/actionpower-authentication.yml
  - type: RateLimits
    url: rate-limits/actionpower-rate-limits.yml
  - type: ErrorCatalog
    url: errors/actionpower-problem-types.yml
  - type: Examples
    url: examples/actionpower-daglo-examples.yml
  - type: DataModel
    url: data-model/actionpower-data-model.yml
- aid: actionpower:actionpower-stt-api
  name: Actionpower STT API
  description: The STT API from Actionpower — 5 operation(s) for stt.
  humanURL: https://developers.daglo.ai/guide/en/
  baseURL: https://apis.daglo.ai
  tags:
  - STT
  properties:
  - type: OpenAPI
    url: openapi/actionpower-stt-api-openapi.yml
  - type: Documentation
    url: https://developers.daglo.ai/guide/en/
  - type: APIReference
    url: https://apis.daglo.ai/docs
  - type: GettingStarted
    url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
  - type: Webhooks
    url: asyncapi/actionpower-daglo-webhooks.yml
  - type: Authentication
    url: authentication/actionpower-authentication.yml
  - type: RateLimits
    url: rate-limits/actionpower-rate-limits.yml
  - type: ErrorCatalog
    url: errors/actionpower-problem-types.yml
  - type: Examples
    url: examples/actionpower-daglo-examples.yml
  - type: DataModel
    url: data-model/actionpower-data-model.yml
- aid: actionpower:actionpower-tts-api
  name: Actionpower TTS API
  description: The TTS API from Actionpower — 1 operation(s) for tts.
  humanURL: https://developers.daglo.ai/guide/en/
  baseURL: https://apis.daglo.ai
  tags:
  - TTS
  properties:
  - type: OpenAPI
    url: openapi/actionpower-tts-api-openapi.yml
  - type: Documentation
    url: https://developers.daglo.ai/guide/en/
  - type: APIReference
    url: https://apis.daglo.ai/docs
  - type: GettingStarted
    url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
  - type: Webhooks
    url: asyncapi/actionpower-daglo-webhooks.yml
  - type: Authentication
    url: authentication/actionpower-authentication.yml
  - type: RateLimits
    url: rate-limits/actionpower-rate-limits.yml
  - type: ErrorCatalog
    url: errors/actionpower-problem-types.yml
  - type: Examples
    url: examples/actionpower-daglo-examples.yml
  - type: DataModel
    url: data-model/actionpower-data-model.yml
- aid: actionpower:actionpower-video-api
  name: Actionpower Video API
  description: The Video API from Actionpower — 10 operation(s) for video.
  humanURL: https://developers.daglo.ai/guide/en/
  baseURL: https://apis.daglo.ai
  tags:
  - Video
  properties:
  - type: OpenAPI
    url: openapi/actionpower-video-api-openapi.yml
  - type: Documentation
    url: https://developers.daglo.ai/guide/en/
  - type: APIReference
    url: https://apis.daglo.ai/docs
  - type: GettingStarted
    url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
  - type: Webhooks
    url: asyncapi/actionpower-daglo-webhooks.yml
  - type: Authentication
    url: authentication/actionpower-authentication.yml
  - type: RateLimits
    url: rate-limits/actionpower-rate-limits.yml
  - type: ErrorCatalog
    url: errors/actionpower-problem-types.yml
  - type: Examples
    url: examples/actionpower-daglo-examples.yml
  - type: DataModel
    url: data-model/actionpower-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/actionpower-agentic-access.yml
- type: Website
  url: https://daglo.ai/
- type: Website
  url: https://actionpower.kr/
- type: DeveloperPortal
  url: https://developers.daglo.ai/
- type: Documentation
  url: https://developers.daglo.ai/guide/en/
- type: APIReference
  url: https://apis.daglo.ai/docs
- type: GettingStarted
  url: https://developers.daglo.ai/guide/en/Quick-Speech-Voice-To-Text.html
- type: Support
  url: https://developers.daglo.ai/guide/en/FAQ.html
- type: Blog
  url: https://daglo.ai/d/ko/blog
- type: BlogRSS
  url: https://daglo.ai/d/ko/blog/rss.xml
- type: GitHubOrganization
  url: https://github.com/actionpower
- type: Pricing
  url: https://developers.daglo.ai/pricing
- type: SignUp
  url: https://daglo.ai/sign-up
- type: Login
  url: https://developers.daglo.ai/sign-in
- type: TermsOfService
  url: https://daglo.ai/d/en/legal/terms
- type: PrivacyPolicy
  url: https://daglo.ai/d/en/legal/privacy
- type: Compliance
  url: https://daglo.ai/d/en/enterprise
- type: LLMsTxt
  url: llms/actionpower-llms.txt
- type: Packages
  url: packages/actionpower-packages.yml
- type: SDKs
  url: packages/actionpower-packages.yml
- type: X-MCPServerCandidate
  url: mcp/actionpower-mcp.yml
- type: Conventions
  url: conventions/actionpower-conventions.yml
- type: Conformance
  url: conformance/actionpower-conformance.yml
- type: ErrorCatalog
  url: errors/actionpower-problem-types.yml
- type: Lifecycle
  url: lifecycle/actionpower-lifecycle.yml
- type: ChangeLog
  url: changelog/actionpower-changelog.yml
- type: Authentication
  url: authentication/actionpower-authentication.yml
- type: DomainSecurity
  url: security/actionpower-domain-security.yml
- type: Sandbox
  url: sandbox/actionpower-sandbox.yml
- type: DataModel
  url: data-model/actionpower-data-model.yml
- type: Plans
  url: plans/actionpower-plans-pricing.yml
- type: RateLimits
  url: rate-limits/actionpower-rate-limits.yml
- type: Webhooks
  url: asyncapi/actionpower-daglo-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Protobuf
  url: grpc/actionpower-speech.proto
- type: Examples
  url: examples/actionpower-daglo-examples.yml
- type: Overlay
  url: overlays/actionpower-daglo-cloud-api-overlay.yaml
x-enrichment:
  date: '2026-09-06'
  status: enriched
  artifacts_added: 30
  pass: local-v3

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