MeaningCloud

MeaningCloud is a cloud-based text analytics and natural language processing REST API platform providing sentiment analysis, topic extraction, text classification, language detection, document clustering, corporate reputation analysis, document structure extraction, and deep semantic analysis across multiple languages.

MeaningCloud publishes 9 APIs on the APIs.io network. Tagged areas include Text Analytics, Natural Language Processing, Sentiment Analysis, Topic Extraction, and Text Classification.

The MeaningCloud catalog on APIs.io includes 1 JSON-LD context.

MeaningCloud’s developer surface includes documentation, engineering blog, pricing, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
25.0/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemium
9 APIs
Text AnalyticsNatural Language ProcessingSentiment AnalysisTopic ExtractionText ClassificationLanguage DetectionNLPSemantic Analysis

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 25.0/100 · emerging
Contract Quality 1.7 / 25
Developer Ergonomics 1.2 / 20
Access Clarity 8.9 / 20
Operational Transparency 5.8 / 13
Contract Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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/meaningcloud: 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 9

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

Sentiment Analysis API

Performs detailed multilingual sentiment analysis of texts from different sources, returning polarity, agreement, subjectivity, irony, and confidence scores at document, sentenc...

Topics Extraction API

Identifies and extracts named entities (people, places, organizations) and abstract concepts within text, providing relevance scores and ontology types.

Text Classification API

Assigns one or more classes to a text according to content using predefined or custom taxonomy models, supporting multilingual classification with configurable hierarchy expansion.

Language Identification API

Detects the language in which a given text is written, returning ISO-639 codes and confidence scores for multiple candidate languages.

Deep Categorization API

Premium API that performs deep semantic text classification using advanced rule-based and machine learning models, supporting polarity and verbose output modes.

Text Clustering API

Groups a set of texts by thematic similarity, returning clusters with titles, relevance scores, and document lists. Supports multiple clustering modes and custom stopword lists.

Corporate Reputation API

Semantically tags content for corporate reputation analysis, identifying entities and assigning reputational categories with polarity scores to support brand monitoring use cases.

Summarization API

Automatically extracts a summary from a document by selecting the most relevant sentences, with configurable sentence count output.

Document Structure API

Extracts structural sections from markup documents including title, headings, abstract, and email fields such as from, to, cc, and subject.

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Plans

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Rate Limits

6 limits

RATE LIMITS

FinOps 1

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

Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Apis Context

0 classes · 0 properties

JSON-LD

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: meaningcloud
name: MeaningCloud
description: MeaningCloud is a cloud-based text analytics and natural language processing REST API platform providing sentiment
  analysis, topic extraction, text classification, language detection, document clustering, corporate reputation analysis,
  document structure extraction, and deep semantic analysis across multiple languages.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/meaningcloud.png
url: https://raw.githubusercontent.com/api-evangelist/meaningcloud/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
tags:
- Text Analytics
- Natural Language Processing
- Sentiment Analysis
- Topic Extraction
- Text Classification
- Language Detection
- NLP
- Semantic Analysis
apis:
- aid: meaningcloud:sentiment-analysis-api
  name: Sentiment Analysis API
  description: Performs detailed multilingual sentiment analysis of texts from different sources, returning polarity, agreement,
    subjectivity, irony, and confidence scores at document, sentence, and segment levels.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/sentiment-analysis
  baseURL: https://api.meaningcloud.com
  tags:
  - Sentiment Analysis
  - NLP
  - Text Analytics
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/sentiment-analysis/doc/2.1
- aid: meaningcloud:topics-extraction-api
  name: Topics Extraction API
  description: Identifies and extracts named entities (people, places, organizations) and abstract concepts within text, providing
    relevance scores and ontology types.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/topics-extraction
  baseURL: https://api.meaningcloud.com
  tags:
  - Topic Extraction
  - Named Entity Recognition
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/topics-extraction/doc/2.0
- aid: meaningcloud:text-classification-api
  name: Text Classification API
  description: Assigns one or more classes to a text according to content using predefined or custom taxonomy models, supporting
    multilingual classification with configurable hierarchy expansion.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/text-classification
  baseURL: https://api.meaningcloud.com
  tags:
  - Text Classification
  - NLP
  - Taxonomy
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/text-classification/doc/1.1
- aid: meaningcloud:language-identification-api
  name: Language Identification API
  description: Detects the language in which a given text is written, returning ISO-639 codes and confidence scores for multiple
    candidate languages.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/language-identification
  baseURL: https://api.meaningcloud.com
  tags:
  - Language Detection
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/language-identification/doc/2.0
- aid: meaningcloud:deep-categorization-api
  name: Deep Categorization API
  description: Premium API that performs deep semantic text classification using advanced rule-based and machine learning
    models, supporting polarity and verbose output modes.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/deep-categorization
  baseURL: https://api.meaningcloud.com
  tags:
  - Deep Categorization
  - Semantic Analysis
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/deep-categorization/doc/1.0
- aid: meaningcloud:text-clustering-api
  name: Text Clustering API
  description: Groups a set of texts by thematic similarity, returning clusters with titles, relevance scores, and document
    lists. Supports multiple clustering modes and custom stopword lists.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/text-clustering
  baseURL: https://api.meaningcloud.com
  tags:
  - Text Clustering
  - Document Grouping
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/text-clustering/doc/1.0
- aid: meaningcloud:corporate-reputation-api
  name: Corporate Reputation API
  description: Semantically tags content for corporate reputation analysis, identifying entities and assigning reputational
    categories with polarity scores to support brand monitoring use cases.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/corporate-reputation
  baseURL: https://api.meaningcloud.com
  tags:
  - Corporate Reputation
  - Brand Monitoring
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/corporate-reputation/doc/2.0
- aid: meaningcloud:summarization-api
  name: Summarization API
  description: Automatically extracts a summary from a document by selecting the most relevant sentences, with configurable
    sentence count output.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/summarization
  baseURL: https://api.meaningcloud.com
  tags:
  - Summarization
  - Text Analytics
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/summarization/doc/1.0
- aid: meaningcloud:document-structure-api
  name: Document Structure API
  description: Extracts structural sections from markup documents including title, headings, abstract, and email fields such
    as from, to, cc, and subject.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.meaningcloud.com/developer/document-structure
  baseURL: https://api.meaningcloud.com
  tags:
  - Document Structure
  - Text Parsing
  - NLP
  properties:
  - type: Documentation
    url: https://www.meaningcloud.com/developer/document-structure/doc/1.0
common:
- type: Website
  url: https://www.meaningcloud.com
- type: Documentation
  url: https://www.meaningcloud.com/developer/apis
- type: GitHubOrg
  url: https://github.com/MeaningCloud
- type: LinkedIn
  url: https://www.linkedin.com/company/meaningcloud
- type: Blog
  url: https://www.meaningcloud.com/blog
- type: Pricing
  url: https://www.meaningcloud.com/products/pricing
- type: StatusPage
  url: https://www.meaningcloud.com/developer/support
- type: X
  url: https://x.com/meaningcloud
- type: Plans
  url: https://raw.githubusercontent.com/api-evangelist/meaningcloud/refs/heads/main/plans/plans.yml
- type: RateLimits
  url: https://raw.githubusercontent.com/api-evangelist/meaningcloud/refs/heads/main/rate-limits/rate-limits.yml
- type: FinOps
  url: https://raw.githubusercontent.com/api-evangelist/meaningcloud/refs/heads/main/finops/finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this
  • find_providersBrowse and filter every provider in the catalog.
  • get_provider_artifactsEvery artifact this provider publishes, grouped by type.
  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This provider 
curl "https://apis.io/api/v1/providers/meaningcloud"
All providers 
curl "https://apis.io/api/v1/providers?limit=25"
Every operation they expose 
curl "https://apis.io/api/v1/providers/meaningcloud/operations?limit=25"
How their score was established 
curl "https://apis.io/api/v1/providers/meaningcloud/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.