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Root (fka Slim.ai) Authentication API

The Authentication API from Root (fka Slim.ai) — 1 operation(s) for authentication.

Root (fka Slim.ai) Authentication API is one of 20 APIs that Root (fka Slim.ai) publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://api.root.io.

1 operations 1 paths 2 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.root.io
Authentication
HTTP Basic
Terms of Service
Resource Areas
1

Authentication & Security 1

Root (fka Slim.ai) Authentication API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (BasicAuth).

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.

Authentication 1
POST
/v3/auth/direct
Direct authentication
body → 200

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are DirectAuthRequest (5 properties), DirectAuthResponse (1 property). Each schema is shown below with its type and property counts.

DirectAuthRequest
object
5 properties 4 required
DirectAuthResponse
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

root-fka-slimai-authentication-api-openapi.yml Raw ↑

Other APIs Root (fka Slim.ai) publishes across the network.

Root (fka Slim.ai) Accounts API
Root (fka Slim.ai) API Keys API
Root (fka Slim.ai) AVR API
Root (fka Slim.ai) Billing API
Root (fka Slim.ai) Core - Discovered Packages V3 API
Root (fka Slim.ai) CveFeed API
Root (fka Slim.ai) Discovery API
Root (fka Slim.ai) Invitations API
Root (fka Slim.ai) Notifications API
Root (fka Slim.ai) Organizations API
Root (fka Slim.ai) OSVFeed API
Root (fka Slim.ai) Package API
Where this information came from

This is an independent, third-party profile of Root (fka Slim.ai) Authentication 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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