Helicone Prompt API is one of 33 APIs that Helicone publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Prompt. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, pricing, an API reference, and an engineering blog.
This API exposes
18 operations
across 17 paths,
and defines 53 schemas.
It is described by OpenAPI 3.0.0, at version 1.0.0.
Requests are made against 2 base URLs: https://api.helicone.ai/, http://localhost:8585/.
18 operations17 paths53 schemas2 DELETE3 GET1 PATCH12 POST
Metadata
The identity and technical contract details declared by the specification.
Specification
OpenAPI 3.0.0
API Version
1.0.0
Base URL
https://ai-gateway.helicone.ai
Authentication
API Key
License
MIT
Resource Areas
1
Authentication & Security 1
Helicone Prompt API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as Authorization (api_key).
Across 17 paths, the API surfaces 18 operations — 2 DELETE, 3 GET, 1 PATCH, 12 POST. Each is listed below with its method, path, parameters, and response codes.
The contract defines 53 schemas that model the data the API accepts and returns. The most detailed are PromptResult (11 properties), PromptVersionResult (11 properties), PromptInputRecord (9 properties), PromptsResult (7 properties). Each schema is shown below with its type and property counts.
