Helicone Prompt2025 API
The Prompt2025 API from Helicone — 20 operation(s) for prompt2025.
Helicone Prompt2025 API is one of 33 APIs that Helicone publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Prompt2025. 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 20 operations across 20 paths, and defines 36 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/.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Helicone Prompt2025 API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as Authorization (api_key).
api_key— Bearer token authentication. Format: 'Bearer YOURAPIKEY'
Paths & Operations 20
Across 20 paths, the API surfaces 20 operations — 2 DELETE, 6 GET, 1 PATCH, 11 POST. Each is listed below with its method, path, parameters, and response codes.
Schemas 36
The contract defines 36 schemas that model the data the API accepts and returns. The most detailed are OpenAIChatRequest (31 properties), Prompt2025Version (10 properties), Prompt2025VersionPromptBody (7 properties), Prompt2025 (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Helicone 12
Other APIs Helicone publishes across the network.