NLP
Business capabilities this tag reaches
Information & Data Management 1
Providers using this tag (21)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 3 Solid coverage with minor gaps
Developing 5 Usable, with meaningful gaps to close
Thin 8 Limited public surface area
Emerging 5 Early or largely undocumented
APIs with this tag (29)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 1 Complete, well-documented, and agent-ready
Strong 2 Solid coverage with minor gaps
Developing 4 Usable, with meaningful gaps to close
Intelligent Tagging APIRESTful API for extracting entities, topics, and metadata from unstructured text content. Identifies organi...Intelligent Tagging RESTful APINatural language processing API that identifies and tags entities such as companies, people, deals, geograp...Kensho NERDNamed Entity Recognition and Disambiguation API that identifies and links concepts in text to knowledge bas...Kayhan Space NLP APIThe NLP API from Kayhan Space — 3 operation(s) for nlp.
Thin 8 Limited public surface area
Azure AI Language APINatural language processing including sentiment analysis, entity recognition, and summarization.AI Autocomplete APIFramework-agnostic HTTP API behind the AI Autocomplete SDKs. A single POST /api/suggest endpoint drives key...ConceptNet REST APIThe ConceptNet REST API exposes the full ConceptNet 5 knowledge graph via JSON-LD endpoints. Consumers can ...SYSTRAN NLP APIThe NLP API from SYSTRAN — 4 operation(s) for nlp.PMC BioC APIThe BioC API provides full text retrieval of PubMed Central Open Access articles in BioC XML or JSON format...Rev AI Language Identification APIDetects the spoken language of audio input, priced at $0.003 per minute.Rev AI Sentiment Analysis APIProvides sentiment insights for transcripts, priced at $0.0008 per 10 words analyzed.Rev AI Topic Extraction APIExtracts key topics and insights from transcripts generated by the Rev AI speech-to-text pipeline.
Emerging 13 Early or largely undocumented
InsightEra Nlp APIThe nlp API from InsightEra — 15 operation(s) for nlp.Wit.ai HTTP APIThe Wit.ai HTTP API extracts structured meaning (intents, entities, traits) from text and audio, transcribe...Corporate Reputation APISemantically tags content for corporate reputation analysis, identifying entities and assigning reputationa...Deep Categorization APIPremium API that performs deep semantic text classification using advanced rule-based and machine learning ...Document Structure APIExtracts structural sections from markup documents including title, headings, abstract, and email fields su...Language Identification APIDetects the language in which a given text is written, returning ISO-639 codes and confidence scores for mu...Sentiment Analysis APIPerforms detailed multilingual sentiment analysis of texts from different sources, returning polarity, agre...Summarization APIAutomatically extracts a summary from a document by selecting the most relevant sentences, with configurabl...Text Classification APIAssigns one or more classes to a text according to content using predefined or custom taxonomy models, supp...Text Clustering APIGroups a set of texts by thematic similarity, returning clusters with titles, relevance scores, and documen...Topics Extraction APIIdentifies and extracts named entities (people, places, organizations) and abstract concepts within text, p...DBpedia SpotlightREST API for automatic annotation and entity linking of natural language text to DBpedia resources. Accepts...TorchText APINatural language processing library for PyTorch.
Minimal 1 Almost no public developer surface
Companies reaching this through an API (14)
These companies publish an API, specification or operation carrying “NLP” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Actionpower
Amazon Connect
DBpedia
InsightEra
Kayhan Space
Kensho
MagicX
Microsoft Bing
PubMed
PyTorch
Refinitiv
Refinitiv Eikon
Rev AI
S&P Global
Score breakdown
Frequency
46.5
log-scaled weighted occurrences
Breadth
0.5
spread across providers
Quality lift
46.0
mean composite of providers using it
Cohesion
4.7
strength of nearest seed neighbor
Related tags
Named Entity Recognition 5 co-occurrences
Natural Language Processing 10 co-occurrences
Speech-to-Text 7 co-occurrences
Sentiment Analysis 5 co-occurrences
Speech Recognition 5 co-occurrences
Transcription 5 co-occurrences
Financial Data 5 co-occurrences
WebSocket 5 co-occurrences
Where this tag comes from
Api tag30
Provider tag21
Openapi tag2
Openapi op tag7
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.