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Gradient Labs Knowledge API

Manage knowledge-base articles that ground the AI agent.

Gradient Labs Knowledge 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 Knowledge. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 1 operation across 1 path, and defines 3 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.

1 operations 1 paths 3 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.gradient-labs.ai
Authentication
HTTP Bearer
License
Proprietary
Resource Areas
1

Authentication & Security 1

Gradient Labs Knowledge 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 1

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

Knowledge 1

Manage knowledge-base articles that ground the AI agent.

POST
/articles
Upsert a knowledge article
upsertArticle body → 200401

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are UpsertArticleParams (11 properties), Article (9 properties), Error (2 properties). Each schema is shown below with its type and property counts.

UpsertArticleParams
object
11 properties 1 required
Article
object
9 properties
Error
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

gradient-labs-knowledge-api-openapi.yml Raw ↑

Other APIs Gradient Labs publishes across the network.

Gradient Labs Actions & Tools API
Gradient Labs Conversations API
Gradient Labs Hand-off API
Gradient Labs Messages API
Gradient Labs Gradient Labs API
Where this information came from

This is an independent, third-party profile of Gradient Labs Knowledge 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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