SlashID website screenshot

SlashID

SlashID is a developer-first identity platform that provides REST APIs for passwordless authentication, multi-factor authentication, passkeys, and comprehensive user management across web and mobile applications. The platform offers three core modules: Identity Management for building authentication and user lifecycle flows, Identity Protection for monitoring and remediating security events across human and non-human identities, and Gate for identity-based traffic authorization at the API and workload edge. SlashID supports multiple authentication factors including magic links, biometrics, TOTP, and SSO, with global availability and an event-driven architecture. The service publishes an OpenAPI 1.1 specification and offers JavaScript, React, and Remix SDKs alongside API-key and OAuth2/OIDC authentication.

1 APIs 0 Features
IdentityAuthenticationPasswordlessMFAPasskeysUser ManagementCIAMOAuth2OIDCSSORBACSecurity

APIs

SlashID API

The SlashID REST API provides endpoints for identity management, user authentication, token lifecycle, persons management, credentials, groups, RBAC, organizations, webhooks, OA...

Pricing Plans

Slashid Plans Pricing

3 plans

PLANS

Rate Limits

Slashid Rate Limits

3 limits

RATE LIMITS

FinOps

Semantic Vocabularies

Slashid Context

0 classes · 46 properties

JSON-LD

Example Payloads

Slashid Credential Example

3 fields

EXAMPLE

Slashid Person Example

6 fields

EXAMPLE

Slashid Webhook Example

5 fields

EXAMPLE

Slashid Workflow Example

4 fields

EXAMPLE

Resources

🔗
Website
Website
🔗
Documentation
Documentation
👥
GitHubOrganization
GitHubOrganization
🔗
LinkedIn
LinkedIn
📰
Blog
Blog
🟢
StatusPage
StatusPage
🔗
X
X
📝
Signup
Signup
🔗
Plans
Plans
🔗
RateLimits
RateLimits
🔗
FinOps
FinOps
🔗
Vocabulary
Vocabulary
🔗
JSONLD
JSONLD

Sources

Raw ↑
aid: slashid
name: SlashID
description: 'SlashID is a developer-first identity platform that provides REST APIs for passwordless authentication, multi-factor
  authentication, passkeys, and comprehensive user management across web and mobile applications. The platform offers three
  core modules: Identity Management for building authentication and user lifecycle flows, Identity Protection for monitoring
  and remediating security events across human and non-human identities, and Gate for identity-based traffic authorization
  at the API and workload edge. SlashID supports multiple authentication factors including magic links, biometrics, TOTP,
  and SSO, with global availability and an event-driven architecture. The service publishes an OpenAPI 1.1 specification and
  offers JavaScript, React, and Remix SDKs alongside API-key and OAuth2/OIDC authentication.

  '
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Identity
- Authentication
- Passwordless
- MFA
- Passkeys
- User Management
- CIAM
- OAuth2
- OIDC
- SSO
- RBAC
- Security
url: https://raw.githubusercontent.com/api-evangelist/slashid/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
specificationVersion: '0.19'
apis:
- aid: slashid-api
  name: SlashID API
  description: 'The SlashID REST API provides endpoints for identity management, user authentication, token lifecycle, persons
    management, credentials, groups, RBAC, organizations, webhooks, OAuth2/OIDC, and workflow automation. Authentication is
    via API key (SlashID-API-Key header), OAuth2 client credentials, or Bearer token.

    '
  humanURL: https://developer.slashid.dev/docs/api/slash-id-api
  baseURL: https://api.slashid.com
  tags:
  - Identity
  - Authentication
  - User Management
  - OAuth2
  - OIDC
  - RBAC
  - Webhooks
  properties:
  - type: Documentation
    url: https://developer.slashid.dev/docs/intro
  - type: OpenAPI
    url: https://cdn.slashid.com/slashid-openapi-latest.yaml
  - type: OpenAPI
    url: openapi/slashid-api-openapi.yml
common:
- type: Website
  url: https://www.slashid.dev/
- type: Documentation
  url: https://developer.slashid.dev/docs/intro
- type: GitHubOrganization
  url: https://github.com/slashid
- type: LinkedIn
  url: https://www.linkedin.com/company/slashid
- type: Blog
  url: https://www.slashid.dev/blog
- type: StatusPage
  url: https://status.slashid.dev/
- type: X
  url: https://x.com/slashid_dev
- type: Signup
  url: https://console.slashid.dev/signup
- type: Plans
  url: plans/slashid-plans-pricing.yml
- type: RateLimits
  url: rate-limits/slashid-rate-limits.yml
- type: FinOps
  url: finops/slashid-finops.yml
- type: Vocabulary
  url: vocabulary/slashid-vocabulary.yml
- type: JSONLD
  url: json-ld/slashid-context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com