Vector Search APIs Embedding Tools

API services and microservices that expose vector search capabilities over HTTP/REST endpoints, typically built with FastAPI or similar frameworks. Does NOT include frontend interfaces, backend vector databases themselves, or search implementations without a public API layer.

There are 26 vector search apis tools tracked. The highest-rated is DiceTechJobs/VectorsInSearch at 35/100 with 86 stars.

Get all 26 projects as JSON

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

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#	Tool	Score	Tier	Stars	Language
1	DiceTechJobs/VectorsInSearch Dice.com repo to accompany the dice.com 'Vectors in Search' talk by Simon...	35	Emerging	86	Python
2	unmonoqueteclea/voilib 🎧 Podcast Search Engine. Try it now for free or run your own instance.	28	Experimental	75	Python
3	omni-front/ConstructIQ Semantic search API for building permits using vector embeddings, FastAPI & Pinecone	22	Experimental	—	Python
4	IuriiD/pinecone-faiss-pgvector Comparing vector DBs Pinecone, FAISS & pgvector in combination with OpenAI...	22	Experimental	9	Jupyter Notebook
5	damiandelmas/flexvec Composable vector search with SQL	22	Experimental	—	Python
6	RubenGarrod/ClinicCloud Advanced semantic search system for medical and scientific documentation...	20	Experimental	1	Python
7	lukovicaleksa/semantic-search-mongodb-fastapi This project demonstrates how you can enhance standard CRUD operations in...	20	Experimental	13	Python
8	yukaty/vector-search-api FastAPI application implementing book similarity search	20	Experimental	7	Python
9	mcp-tool-shop-org/integradio Vector-embedded Gradio components for semantic codebase navigation	19	Experimental	—	Python
10	DrRuin/Personalized-Real-Estate-Agent In an industry where personalization is key to customer satisfaction, your...	19	Experimental	5	Jupyter Notebook
11	Hino9LLC/hino9-django Production-ready Django news platform with AI-powered semantic search using...	19	Experimental	6	Python
12	nmdra/Semantic-Search A semantic search system built with PostgreSQL and pgvector, powered by...	19	Experimental	5	Go
13	tajas7/MagicSearch-2A A small search engine using semantic search on the mtgjson database	18	Experimental	3	Python
14	tomlin7/AI-research-assistant Semantic document search system with pgvector and PGAI	16	Experimental	4	Python
15	sarpbilgic/developer-archives Open source repository discovery engine with natural language queries	16	Experimental	1	Python
16	nava2105/ValkeySearchDemo This project is a Multilingual Semantic Dictionary with vector search...	16	Experimental	1	Python
17	poovarasan011/yad2-semantic-search 🏡 Transform real estate searches with natural language queries; find...	16	Experimental	—	Python
18	khwilo/pat_search A patent searching web application	15	Experimental	2	Ruby
19	JoaoCVerissimo/personal-data-hub Query your personal data using natural language. Semantic search across...	14	Experimental	—	Python
20	suhas-km/SafeHomeSeeker-AI DC SafeHomeSeeker AI Makes Property Searches Safer	12	Experimental	1	Jupyter Notebook
21	xtt28/quora_vector_search AI- & vector database-powered Quora question search	12	Experimental	3	Python
22	Pushkarmondal/semantic-search-knowledge-base-using-vector-db This project is a semantic search API built using FastAPI, Pinecone, and...	11	Experimental	—	Python
23	mathisweil/SkillFindr-SemanticSearchEngine Developed in partnership with IBM as part of an academic–industry...	11	Experimental	—	Python
24	ItsAMeMarcus/VibeSearchEngine Motor de busca semântica . Utiliza Two-Stage Retrieval (Bi-Encoder +...	11	Experimental	—	Python
25	kieranklaassen/rails_semantic_search A gem to add semantic search functionality to Rails applications	10	Experimental	1	Ruby
26	danfred360/what_did_i_sign_up_for Load Terms of Service and Privacy Policies into vectordb, semantic search,...	10	Experimental	1	Python