NLP REST APIs NLP Tools

Containerized REST/microservice APIs for deploying NLP models and pipelines. Includes frameworks and templates for wrapping models in web services. Does NOT include domain-specific NLP applications, model training, or tools for specific tasks like sentiment analysis or NER (unless the primary focus is the API infrastructure itself).

There are 60 nlp rest apis tools tracked. 3 score above 50 (established tier). The highest-rated is gunthercox/mathparse at 66/100 with 53 stars and 25,002 monthly downloads.

Get all 60 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=nlp&subcategory=nlp-rest-apis&limit=20"

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#	Tool	Score	Tier	Stars	Language
1	gunthercox/mathparse A Python library for evaluating natural language mathematical equations	66	Established	53	Python
2	averbis/averbis-python-api Conveniently access the REST API of Averbis products using Python	57	Established	12	Python
3	ines/spacy-js 🎀 JavaScript API for spaCy with Python REST API	56	Established	201	JavaScript
4	giacbrd/python-dandelion-eu A python client for connecting to all the services provided by https://dandelion.eu	49	Emerging	35	Python
5	recap-utr/nlp-service NLP microservice for computing embeddings	47	Emerging	13	Python
6	explosion/spacy-services 💫 REST microservices for various spaCy-related tasks	42	Emerging	240	Python
7	texttechnologylab/DockerUnifiedUIMAInterface A UIMA-based tool for the scaled, uniform, distributed, platform-independent...	42	Emerging	14	Jupyter Notebook
8	ICLRandD/Blackstone :black_circle: A spaCy pipeline and model for NLP on unstructured legal text.	41	Emerging	679	Python
9	eellak/nlpbuddy A text analysis application for performing common NLP tasks through a web...	39	Emerging	125	HTML
10	web64/nlpserver NLP Web Service	38	Emerging	95	Python
11	ljm625/syntaxnet-rest-api A simple rest api for Google SyntaxNet, powered by docker	38	Emerging	72	Python
12	microsoft/cookiecutter-spacy-fastapi Cookiecutter API for creating Custom Skills for Azure Search using Python and Docker	36	Emerging	621	Python
13	neelkamath/spacy-server 🦜 Containerized HTTP API for industrial-strength NLP via spaCy and sense2vec	35	Emerging	59	Python
14	poteha/docker-nlp Docker images for production NLP usage including deep learning	34	Emerging	35	—
15	SwiftBlue/google-nlp Simple Google Cloud Natural Language Processing API wrapper that uses promises.	34	Emerging	4	JavaScript
16	Davisy/Deploy-NLP-Model-with-FastAPI Learn how to build and deploy NLP model with FastAPI	34	Emerging	32	Jupyter Notebook
17	pemagrg1/NLP-Flask-Website A simple Flask website for all NLP tasks which includes Text Preprocessing,...	31	Emerging	74	HTML
18	Hironsan/google-natural-language-sampler Code examples for Google Natural Language API.	30	Emerging	14	—
19	kingabzpro/FastAPI-ML-Project Learning and buiding API using Fast API	30	Emerging	16	Python
20	ines/spacy-graphql 🤹‍♀️ Query spaCy's linguistic annotations using GraphQL	30	Emerging	86	Python
21	rerender2021/NLP-API A python server that provides NLP-related APIs.	29	Experimental	12	Python
22	bstoilov/digitalowl-pysemantics Free Python client, that utilizes the digitalowl.org NLP API.	27	Experimental	9	Python
23	artpar/languagecrunch LanguageCrunch NLP server docker image	26	Experimental	285	Python
24	purvanshi/isolvemath A platform which solves maths word problems in English language	26	Experimental	45	CSS
25	aihpi/workshop-mlops Deployment of language detection model with Docker and FastAPI	26	Experimental	4	Jupyter Notebook
26	brainsharks-fyp17/mbart-deploy Deploying and monitoring an mBART model (trained for text simplification),...	25	Experimental	2	Python
27	ovuruska/deepinfra-python Unofficial Python wrapper for the DeepInfra Inference API	25	Experimental	1	Python
28	Snowflake-Labs/sfguide-text-embedding-snowpark-container-service A pure-Python approach to packaging a text embedding model into a Snowpark...	25	Experimental	5	Python
29	RxNLP/nlp-cloud-apis RxNLP APIs for clustering sentences, extracting topics, counting words &...	24	Experimental	15	—
30	LinuxForHealth/nlp-insights A service for updating bundles of FHIR resources with discovered insights using NLP	24	Experimental	2	Python
31	JayThibs/spacy-example-deployed-service This is an example project to get started on quickly deploying an NLP...	24	Experimental	4	Python
32	ConflictingTheories/spacy_ws Websocket example with Spacy.io	24	Experimental	3	JavaScript
33	nlpie/nlptab A system for integration and visualization of diverse biomedical NLP applications.	24	Experimental	3	Java
34	gtoffoli/commons-textanalysis Text-analysis support for Django clients, talking through HTTP API to an...	23	Experimental	2	Python
35	soyasis/gpt2-fastapi-docker-deploy Deploy a fine-tuned GPT-2 model that answers 'how-to' questions	23	Experimental	2	Python
36	vivalence/dockerized-stanza-nlp Dockerized Stanza as API. Easy config and cached models.	23	Experimental	1	Python
37	SOVLOOKUP/NLP-API python 数地工厂 NLPSDK 关键词提取摘要提取新词发现事件三元组提取数据三元组提取逻辑三元组提取实体识别短语组块识别相似度计算...	22	Experimental	16	Python
38	Arkiralor/DRFRefresher A basic django apllication used to refresh up on core concepts of Django and...	22	Experimental	1	Python
39	texttechnologylab/DUUI-Gateway Web- and API-based encapsulation of the Docker Unified UIMA interface for...	21	Experimental	—	Svelte
40	openminted/alvis-docker Dockerizing Alvis and its components	21	Experimental	6	Shell
41	medelman17/blackstone-api Blackstone is a spaCy model and library for processing long-form,...	18	Experimental	62	Python
42	bensonrachellaw/nlp_windows_exe_ui Using python 3.6: making a natural language processing system containing a...	18	Experimental	8	Python
43	vochicong/datalab-nlp NLP extension to Google Cloud Datalab	18	Experimental	7	Shell
44	RealKinetic/codelab Codelab for Google Cloud (BigQuery, NLP, GAE)	17	Experimental	4	JavaScript
45	sarrabenyahia/datamuse Docker webapp on django - Parisian Culture - Datamuse	16	Experimental	3	HTML
46	LorenzoMascia/nl2py Natural Language to Python Flow	16	Experimental	1	Python
47	tagtog/demo-webhooks Quick example to connect a spaCy model to tagtog using webhooks 🤖	15	Experimental	2	Python
48	matovaro/PyUNML-DataSet This repository contains all the files used and generated for the...	15	Experimental	6	—
49	robertovicario/2UML A natural language tool that generates UML diagrams from text using a large...	15	Experimental	—	HTML
50	ElotlMX/esquite-api FastAPI implementation of Esquite framework	15	Experimental	—	—
51	shivank1404/GoogleNlp NLP using Cloud Natural Language by Google.	15	Experimental	2	Java
52	chlotmpo/PictoFALC 📝 Un add-in pour illustrer vos documents FALC et promouvoir l’accessibilité	14	Experimental	1	Python
53	chubozeko/EARS-Rule-Detection An NLP project based on implementing and assessing the EARS (Easy Approach...	13	Experimental	8	Python
54	ospark-org/Ospark Ospark is an opensource for quickly builder of former model series.	13	Experimental	5	Python
55	duyu09/QLU-NLP-Laboratory 齐鲁工业大学(山东省科学院) 自然语言处理与认知计算研究团队官方网站（源代码仓库） Source code tree of official...	13	Experimental	5	Java
56	rafaelsandroni/nlp-inference-api A simple but scalable NLP API so you can skip from scratch and get started fast	12	Experimental	3	—
57	Infotrend-Inc/CoreAI Dockerfile(s) to support ML, CV, NLP research and development, providing...	12	Experimental	1	Dockerfile
58	nlpsandbox/phi-annotator-spark-nlp An implementation of NLP Sandbox PHI Annotator API based on Spark NLP	11	Experimental	—	Python
59	dltk-ai/openDLTK openDLTK is a collection of open-source docker images, where the processing...	11	Experimental	2	HTML
60	d1egoprog/docker-stanford-corenlp Custom Docker Image of the Stanford CoreNLP	11	Experimental	2	Jupyter Notebook

Comparisons in this category

spacy-js and spacy-services (56 vs 42)