Scalekit

Scalekit is the authentication platform for B2B SaaS and AI agents. It provides drop-in enterprise Single Sign-On (SAML/OIDC), SCIM directory provisioning, social login, full-stack user management, machine-to-machine (M2M) auth, and agent / MCP authentication with connected accounts and tool execution - all exposed through a per-environment REST API secured with OAuth 2.0 client credentials.

Scalekit publishes 9 APIs on the APIs.io network, including Admin Portal API, Authentication API, Connected Accounts API, and 6 more. Tagged areas include Authentication, SSO, SCIM, Identity, and B2B SaaS.

Scalekit’s developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

41.0/100 developing ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Authentication SSO SCIM Identity B2B SaaS Agent Auth

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 41.0/100 · developing

Contract Quality 11.9 / 23

Developer Ergonomics 5.8 / 18

Access Clarity 7.1 / 18

Operational Transparency 4.0 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/scalekit: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Scalekit Admin Portal API

Generate self-service admin portal links.

Scalekit Authentication API

OAuth 2.0 client credentials token issuance.

Scalekit Connected Accounts API

Agent / MCP connected accounts and tool execution.

Scalekit Connections API

Enterprise SSO connections (SAML / OIDC).

Scalekit Directories API

SCIM directories and synced directory users and groups.

Scalekit Organization Settings API

Toggle feature settings on an organization.

Scalekit Organizations API

Create and manage tenant organizations.

Scalekit Roles API

Organization roles and permissions.

Scalekit Users & Memberships API

Organization user membership lifecycle and invitations.

Scroll for all 9

Open Collections 11

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Scalekit Admin Portal API

OPEN COLLECTION

Scalekit Admin Portal Authentication API

OPEN COLLECTION

Scalekit Admin Portal Connected Accounts API

OPEN COLLECTION

Scalekit Admin Portal Connections API

OPEN COLLECTION

Scalekit Admin Portal Directories API

OPEN COLLECTION

Scalekit Admin Portal Organization Settings API

OPEN COLLECTION

Scalekit Admin Portal Organizations API

OPEN COLLECTION

Scalekit Admin Portal Roles API

OPEN COLLECTION

Scalekit Admin Portal Users & Memberships API

OPEN COLLECTION

Scalekit API

OPEN COLLECTION

Scroll for all 11

Pricing Plans 1

Published pricing tiers and plan structures.

Scalekit Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Scalekit Rate Limits

6 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Scalekit Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Scalekit Authentication

http/oauth2 · 2 schemes

SECURITY

Scalekit Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Scalekit Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Scalekit Agentic Access

26 operations · 15 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: scalekit
url: https://raw.githubusercontent.com/api-evangelist/scalekit/refs/heads/main/apis.yml
name: Scalekit
kind: company
description: Scalekit is the authentication platform for B2B SaaS and AI agents. It provides drop-in enterprise Single Sign-On
  (SAML/OIDC), SCIM directory provisioning, social login, full-stack user management, machine-to-machine (M2M) auth, and agent
  / MCP authentication with connected accounts and tool execution - all exposed through a per-environment REST API secured
  with OAuth 2.0 client credentials.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/scalekit.png
tags:
- Authentication
- SSO
- SCIM
- Identity
- B2B SaaS
- Agent Auth
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: scalekit:scalekit-admin-portal-api
  name: Scalekit Admin Portal API
  description: Generate self-service admin portal links.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Admin Portal
  properties:
  - type: OpenAPI
    url: openapi/scalekit-admin-portal-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-authentication-api
  name: Scalekit Authentication API
  description: OAuth 2.0 client credentials token issuance.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/scalekit-authentication-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-connected-accounts-api
  name: Scalekit Connected Accounts API
  description: Agent / MCP connected accounts and tool execution.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Connected Accounts
  properties:
  - type: OpenAPI
    url: openapi/scalekit-connected-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-connections-api
  name: Scalekit Connections API
  description: Enterprise SSO connections (SAML / OIDC).
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/scalekit-connections-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-directories-api
  name: Scalekit Directories API
  description: SCIM directories and synced directory users and groups.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Directories
  properties:
  - type: OpenAPI
    url: openapi/scalekit-directories-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-organization-settings-api
  name: Scalekit Organization Settings API
  description: Toggle feature settings on an organization.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Organization Settings
  properties:
  - type: OpenAPI
    url: openapi/scalekit-organization-settings-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-organizations-api
  name: Scalekit Organizations API
  description: Create and manage tenant organizations.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/scalekit-organizations-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-roles-api
  name: Scalekit Roles API
  description: Organization roles and permissions.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Roles
  properties:
  - type: OpenAPI
    url: openapi/scalekit-roles-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
- aid: scalekit:scalekit-users-memberships-api
  name: Scalekit Users & Memberships API
  description: Organization user membership lifecycle and invitations.
  humanURL: https://docs.scalekit.com/apis/
  baseURL: https://{environment}.scalekit.com
  tags:
  - Users & Memberships
  properties:
  - type: OpenAPI
    url: openapi/scalekit-users-memberships-api-openapi.yml
  - type: Documentation
    url: https://docs.scalekit.com/sso/quickstart/
  - type: APIReference
    url: https://docs.scalekit.com/apis/
  - type: PostmanCollection
    url: collections/scalekit.postman_collection.json
  - type: OpenCollection
    url: collections/scalekit.opencollection.json
  - type: Documentation
    url: https://docs.scalekit.com/m2m/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/directory/scim/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/fsa/quickstart/
  - type: Documentation
    url: https://docs.scalekit.com/agent-auth/
common:
- type: AgenticAccess
  url: agentic-access/scalekit-agentic-access.yml
- type: DomainSecurity
  url: security/scalekit-domain-security.yml
- type: Authentication
  url: authentication/scalekit-authentication.yml
- type: OAuthScopes
  url: scopes/scalekit-scopes.yml
- type: GitHubOrganization
  url: https://github.com/scalekit-inc
- type: LinkedIn
  url: https://www.linkedin.com/company/scalekit
- type: Website
  url: https://www.scalekit.com
- type: Documentation
  url: https://docs.scalekit.com
- type: Plans
  url: plans/scalekit-plans-pricing.yml
- type: RateLimits
  url: rate-limits/scalekit-rate-limits.yml
- type: FinOps
  url: finops/scalekit-finops.yml
- type: Blog
  url: https://www.scalekit.com/blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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