emerging · 0.0

Natural Language Processing

Score 20.6 / 100 77 providers +10 via APIs 26 APIs Search apis.io →

Providers using this tag (77)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 4 Solid coverage with minor gaps
Google DialogflowAgentsArtificial IntelligenceChatbotsConversational AI3 APIs65.2fatsecretArtificial IntelligenceBarcode ScanningCaloriesDiets1 API59.5Hugging Face TransformersArtificial IntelligenceComputer-VisionDeep LearningMachine-Learning1 API57.2DreamThreadsdream analysisDream interpretationstructured parsing2 APIs56.7
Developing 22 Usable, with meaningful gaps to close
ClaudeArtificial IntelligenceChatbotsConversational AIGenerative AI1 API53.8GPTZeroCompanyArtificial IntelligenceAI DetectionContent Moderation1 API53.8University of GothenburgUniversityHigher EducationEducationSweden6 APIs52.6Microsoft 365 CopilotArtificial IntelligenceCopilotEnterpriseLLM1 API51.1Allo-MediaCompanyAi DataSpeech RecognitionSpeech-to-Text4 APIs48.8Salesforce EinsteinArtificial IntelligenceComputer-VisionCRMMachine-Learning6 APIs48.0Amazon ComprehendMachine-LearningNLPText Analysis1 API47.9ActionpowerSpeech RecognitionSpeech-to-TextText-to-Speech2 APIs47.3IBM Language TranslatorTranslationMachine TranslationIBM Watson1 API46.2Lang.aiCompanyArtificial IntelligenceMachine-Learning2 APIs46.1DetectLanguageLanguage DetectionText AnalysisMachine-Learning1 API44.9Google Cloud Translation APIGoogle CloudInternationalizationLanguage DetectionLocalization1 API44.4PapagoTranslationMachine TranslationNeural Machine Translation1 API44.2Yandex Translate APIMachine TranslationLanguage DetectionTranslation Dictionary1 API43.8KenshoCompanyArtificial IntelligenceMachine-LearningFinancial Data4 APIs43.2Charles UniversityUniversityHigher EducationEducationResearch5 APIs43.1Google Cloud Natural LanguageEntity RecognitionGoogle CloudMachine-Learning1 API42.6Hamad Bin Khalifa UniversityUniversityHigher EducationEducationResearch1 API42.3AYLIENNews IntelligenceText AnalysisNLPSentiment Analysis2 APIs40.8GumGumAdvertisingAdTechContextual AdvertisingBrand Safety6 APIs40.6Wolfram|AlphaArtificial IntelligenceComputational KnowledgeMachine-Learning2 APIs40.2languagelayerLanguage DetectionText AnalysisMachine-Learning1 API39.6
Thin 11 Limited public surface area
CodaMetrixCompanyHealthcareHealth SystemsMedical Coding1 API39.1vLexArtificial IntelligenceClassificationLegal ResearchLegal Tech2 APIs38.1GrammarlyCompanyArtificial IntelligenceWriting AssistanceProductivity5 APIs38.0Defined.ai (DefinedCrowd)CompanyAI Training DataData MarketplaceMachine-Learning1 API37.8TextGearsGrammarSpellingText AnalysisReadability1 API35.9LibreTranslateTranslationMachine TranslationOpen-Source1 API34.9Rev AISpeech RecognitionSpeech-to-TextTranscriptionAudio7 APIs30.5Sense StreetCompanyCapital MarketsTradingArtificial Intelligence2 APIs30.2ThingsthinkingCompanySemantic AIDocument Analysis1 API29.3KimolaCompanyMarket ResearchCustomer FeedbackText Analytics2 APIs29.0InsightEraCompanyMarketing TechnologySocial ListeningData Analytics2 APIs26.3
Emerging 16 Early or largely undocumented
MonkeyLearnText AnalysisMachine-LearningSentiment Analysis1 API25.7MeaningCloudText AnalyticsSentiment AnalysisTopic Extraction9 APIs25.0SoundHoundVoice AIConversational AIMusic RecognitionAudio Intelligence2 APIs25.0Wit.AICompanyNLPSpeech Recognition1 API23.6Apache OpenNLPMachine-LearningNLPText Processing10 APIs23.3IBM WatsonArtificial IntelligenceIBMMachine-Learning4 APIs20.2IomedCompanyHealthcareClinical DataReal-World Data18.9LlamaArtificial IntelligenceLarge Language ModelsMachine-LearningMeta4 APIs16.2KeatextCompanyText AnalyticsCustomer ExperienceCustomer Feedback15.8LisanCompanyArabicArtificial Intelligence15.6LateralCompanyArtificial IntelligenceMachine-LearningRecommendations15.3PiensoCompanyArtificial IntelligenceMachine-LearningDeep Learning13.4Sentisis AnalyticsCompanyAnalyticsSentiment AnalysisSocial Media Analytics12.6MindMeld *CompanyArtificial IntelligenceConversational AIChatbots12.4SynyiCompanyHealthcareArtificial IntelligenceMachine-Learning11.542MaruCompanyArtificial IntelligenceMachine-Learning11.3
Minimal 20 Almost no public developer surface
AkordaCompanyContract ManagementContract Lifecycle ManagementLegal Technology10.6IntellaCompanyArtificial IntelligenceVoice AIConversational AI10.6AdargaCompanyArtificial IntelligenceDefenseNational Security8.9BloomsburyCompanyArtificial IntelligenceMachine-Learning6.8451 DegreesCompanyArtificial IntelligenceAdTechBrand Safety6.7Elemental CognitionCompanyArtificial IntelligenceMachine-Learning6.1NoeticaCompanyLegal TechFinancialDeal Intelligence5.9KiwilogicCompanyConversational AIChatbots5.7ApplicaCompanyArtificial IntelligenceDocument Understanding5.3BrainTrippingCompanyLanguageGames5.3Simplifai LabsCompanyArtificial IntelligenceMachine-LearningMarketing Technology5.3CrowdampCompanyCreator EconomyMessagingSocial-Media5.0Element AICompanyArtificial IntelligenceMachine-Learning5.0Agamon HealthCompanyHealthcareRadiologyMedical Imaging4.7Mendel AIClinical AIHealthcare AIOncologyClinical Trials4.2Market IQCompanyAnalyticsPredictive AnalyticsFinancial-Services3.8ClincCompanyConversational AIVirtual Assistant3.6Deep 6 AICompanyClinical TrialsHealthcareArtificial Intelligence3.3EigenCompanyDocument AIIntelligent Document ProcessingData Extraction2.6Semantic HealthCompanyHealthcareMedical CodingArtificial Intelligence2.2
Unrated 4 Not yet scored
Legit PatentsCompanyLife SciencesExpert NetworkNewsleCompanyNewsNews AlertsMedia MonitoringReinferCompanyCommunications IntelligenceConversational DataWaviiCompanyDefunctAcquiredNews Summarization

APIs with this tag (26)

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
Salesforce Einstein Platform Services APIThe Salesforce Einstein Platform Services API provides REST-based access to Salesforce AI capabilities incl...87.5
Strong 4 Solid coverage with minor gaps
Hugging Face Natural Language Processing APINLP tasks including text generation, classification, and translation61.0OCI AI Language APIServerless cloud AI service for sophisticated text analysis at scale, including sentiment analysis, named e...60.2fatsecret Natural Language Processing APITurn a free-text meal description into matched foods and nutrition59.5ChatGPT APIAPI for accessing OpenAI's ChatGPT language models for chat completions and conversations.55.9
Developing 11 Usable, with meaningful gaps to close
Korp API v8 — Corpus Concordance SearchSpråkbanken Text's corpus search engine, and the largest publicly callable surface the University of Gothen...52.6Sparv API v3 — Text Annotation PipelineSparv is Språkbanken Text's annotation pipeline exposed as a job-submission web service: upload a corpus, g...52.6Google Cloud Natural Language APIThe Cloud Natural Language API provides natural language understanding technologies including sentiment ana...48.4daglo Cloud APIREST API for ActionPower's speech and language stack, served at https://apis.daglo.ai and authenticated wit...47.3Workday Illuminate AI APIAI-powered APIs within Workday Illuminate that provide skills and sentiment analysis, document intelligence...46.9Papago Language Detection APIAutomatically detects the language of input text, supporting 15 languages including Korean, English, Japane...44.2LINDAT Korektor APIPublic keyless REST API for Czech statistical spellchecking, diacritics generation and ranked correction su...43.1LINDAT MorphoDiTa APIPublic keyless REST API for morphological analysis, morphological generation, part-of-speech tagging and to...43.1LINDAT NameTag APIPublic keyless REST API for named-entity recognition and tokenization (NameTag 3) operated by UFAL at Charl...43.1LINDAT UDPipe APIPublic keyless REST API for tokenization, part-of-speech tagging, lemmatization and dependency parsing of C...43.1Farasa Web APIFarasa ("insight") is the Arabic text-processing toolkit built by the Arabic Language Technologies group at...42.3
Thin 6 Limited public surface area
Bixby Developer APIThe Bixby developer platform allows developers to integrate Samsung's voice assistant into their applicatio...34.9Cohere Classify APIThe Cohere Classify API performs text classification by assigning labels to input text based on provided ex...34.5Cohere Detokenize APIThe Cohere Detokenize API converts a sequence of token IDs back into their corresponding text string using ...34.5Cohere Embed APIThe Cohere Embed API generates vector embeddings from text and images, enabling semantic search, clustering...34.5Cohere Tokenize APIThe Cohere Tokenize API splits input text into tokens using the tokenizer associated with a specified model...34.5Shoonya annotation platform API (AI4Bharat, IIT Madras)A Django REST Framework API operated by AI4Bharat, IIT Madras's language-AI centre, behind the Shoonya data...28.3
Emerging 4 Early or largely undocumented
Houndify Voice AI APIThe Houndify platform provides HTTP and WebSocket APIs that accept text or audio queries and return actiona...25.0Wit.ai HTTP APIThe Wit.ai HTTP API extracts structured meaning (intents, entities, traits) from text and audio, transcribe...23.6UBIX ChatUBIX APIConversational AI API enabling natural language interaction with enterprise data and AI models. Supports it...23.2IBM Watson Natural Language UnderstandingAnalyze text to extract metadata from content such as concepts, entities, keywords, categories, sentiment, ...20.2

Companies reaching this through an API (10)

These companies publish an API, specification or operation carrying “Natural Language Processing” 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.

ChatGPT Cohere Google Hugging Face Indian Institute of Technology Madras Oracle Salesforce Samsung UBIX Labs Workday Extend

Score breakdown

Frequency
55.4
log-scaled weighted occurrences
Breadth
2.1
spread across providers
Quality lift
31.2
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Text Analysis 12 co-occurrences Language Detection 8 co-occurrences Sentiment Analysis 9 co-occurrences NLP 9 co-occurrences Speech Recognition 9 co-occurrences Machine Translation 6 co-occurrences Chatbots 11 co-occurrences Language 9 co-occurrences

Where this tag comes from

Provider tag77
Api tag26
Openapi tag2
Openapi op tag12

Cohort brief

Auto-generated

The 66 providers in the APIs.io catalog tagged Natural Language Processing, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
66
all scored
Mean Kin Score
29.9
+6.0 vs catalog 23.9
Mean Agent Readiness
15.3
+3.3 vs catalog 12
Spread
2.6–65.2
median 30.4 · σ 17.5
How the 66 split by band
Exemplar 0Strong 4Developing 22Thin 11Emerging 16Minimal 13
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 34.2 26.5 +7.7 66
Developer Ergonomics 30.6 23.4 +7.2 66
Operational Transparency 20.5 13.9 +6.6 66
Contract Quality 25.9 19.8 +6.1 66
Discoverability 64.7 61.2 +3.5 66
Contract Governance 9.7 6.4 +3.3 66

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 6% 10% -4
MCP server (first-party) 4% 13% -9
Agent Skills 0% 0% 0
OAuth scopes 13% 11% +2
Security 91% 96% -5
Arazzo workflows 4% 2% +2
Governance rules 29% 14% +15

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Google Dialogflow 65.2
  2. 2 fatsecret 59.5
  3. 3 Hugging Face Transformers 57.2
  4. 4 DreamThreads 56.7
  5. 5 Claude 53.8
  6. 6 GPTZero 53.8
  7. 7 University of Gothenburg 52.6
  8. 8 Microsoft 365 Copilot 51.1
  9. 9 Allo-Media 48.8
  10. 10 Salesforce Einstein 48
Top by Agent Readiness
  1. 1 Hugging Face Transformers 51.7
  2. 2 Kensho 51.1
  3. 3 Google Dialogflow 37.9
  4. 4 Allo-Media 37.8
  5. 5 Actionpower 35.8
  6. 6 DreamThreads 34.6
  7. 7 Lang.ai 31.8
  8. 8 DetectLanguage 30.6
  9. 9 Yandex Translate API 30.6
  10. 10 AYLIEN 30.6
All 77 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 16 September 2026, across 27514 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag 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 tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • 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 tag 
curl "https://apis.io/api/v1/tags/natural-language-processing"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/natural-language-processing"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/natural-language-processing/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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.