Gradient Labs Conversations API
Start, read, and manage the lifecycle of AI-agent conversations.
Gradient Labs Conversations API is one of 6 APIs that Gradient Labs publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Conversations. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 6 operations across 6 paths, and defines 7 schemas. It is described by OpenAPI 3.2.0, at version 1.0.
Requests are made against a single base URL, https://api.gradient-labs.ai.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Gradient Labs Conversations API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (bearerAuth).
By default, every request must be authenticated.
bearerAuth— Provide your Gradient Labs API key as a Bearer token in the Authorization header. Some administrative endpoints (tools) require a Management API key.
Paths & Operations 6
Across 6 paths, the API surfaces 6 operations — 1 GET, 1 POST, 4 PUT. Each is listed below with its method, path, parameters, and response codes.
Start, read, and manage the lifecycle of AI-agent conversations.
Schemas 7
The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are StartConversationParams (9 properties), Conversation (7 properties), RatingParams (6 properties), Error (2 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 Gradient Labs 5
Other APIs Gradient Labs publishes across the network.
This is an independent, third-party profile of Gradient Labs Conversations API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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