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Jina AI Embeddings API

Synchronous embedding generation

Jina AI Embeddings API is one of 4 APIs that Jina AI publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Embeddings. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 1 operation across 1 path, and defines 4 schemas. It is described by OpenAPI 3.0.3, at version 1.0.

Requests are made against a single base URL, https://api.jina.ai/v1.

1 operations 1 paths 4 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0
Base URL
https://api.jina.ai/v1
Authentication
HTTP Bearer
Contact
Resource Areas
1

Authentication & Security 1

Jina AI Embeddings API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API Key) (BearerAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Embeddings 1

Synchronous embedding generation

POST
/embeddings
Create embeddings
createEmbeddings body → 200401429

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are EmbeddingRequest (6 properties), EmbeddingResponse (4 properties), EmbeddingObject (3 properties), Usage (2 properties). Each schema is shown below with its type and property counts.

EmbeddingObject
object
3 properties
EmbeddingResponse
object
4 properties
Usage
object
2 properties
EmbeddingRequest
object
6 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

jina-ai-embeddings-api-openapi.yml Raw ↑

Other APIs Jina AI publishes across the network.

Jina AI Batch API
Jina AI Reader API
Jina AI Reranker API