Semantic Search
Providers using this tag (24)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 3 Solid coverage with minor gaps
Developing 12 Usable, with meaningful gaps to close
APIs with this tag (13)
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 →
Strong 2 Solid coverage with minor gaps
Developing 7 Usable, with meaningful gaps to close
Webz.io News Search APIContextual, natural-language news search. Single `POST /api/news/context` endpoint that returns ranked arti...Sanity Embeddings Index APIThe Sanity Embeddings Index API enables creating and managing vector embedding indexes for Content Lake doc...Gemini Embedding APIGenerate text embedding vectors for semantic search, classification, clustering, and retrieval tasks using ...Vertex AI Text Embeddings APIGenerate text embeddings for semantic search and classification tasks using Google embedding models on Vert...Gemini Embeddings APIText embedding capabilities through the Gemini API, generating vector representations for semantic search, ...Mistral Embeddings APIGenerate vector embeddings for text and code for retrieval, clustering, classification, and semantic search.Diagnosta RS MCP ServerRemote Model Context Protocol server (FastMCP, protocol 2025-06-18, Streamable HTTP with a session header, ...
Thin 2 Limited public surface area
Companies reaching this through an API (9)
These companies publish an API, specification or operation carrying “Semantic Search” 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.
Score breakdown
Frequency
42.8
log-scaled weighted occurrences
Breadth
0.6
spread across providers
Quality lift
50.9
mean composite of providers using it
Cohesion
11.7
strength of nearest seed neighbor
Related tags
Vector Search 12 co-occurrences
Embeddings 14 co-occurrences
Retrieval 5 co-occurrences
RAG 7 co-occurrences
Models 6 co-occurrences
Query 6 co-occurrences
LLM 9 co-occurrences
Datasets 5 co-occurrences
Where this tag comes from
Provider tag24
Api tag14
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.