Sertifier

Sertifier is a digital credential and certificate/badge management platform that lets organizations design, issue, verify, and analyze verifiable digital credentials (Open Badge-style certificates and badges) at scale. Beyond the web application, Sertifier exposes a REST Credential API (base https://b2b.sertifier.com, authenticated with a private secretKey header and an api-version header) so backend systems and LMS/CRM integrations can programmatically manage designs, credential details, email templates, campaigns, recipients, custom attributes, and issue and publish credentials the instant a learner completes a course. Sertifier has issued more than 10 million credentials across 70+ countries.

Sertifier publishes 9 APIs on the APIs.io network, including Attributes API, Authentication API, Campaigns API, and 6 more. Tagged areas include Digital Credentials, Certificates, Badges, Open Badges, and Verifiable Credentials.

Sertifier’s developer surface includes authentication, documentation, engineering blog, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
38.7/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
9 APIs
Digital CredentialsCertificatesBadgesOpen BadgesVerifiable CredentialsCredentialingEdTech

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 38.7/100 · thin
Contract Quality 15.0 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/sertifier: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 9

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

Sertifier Attributes API

Reusable custom key/value fields merged into credentials.

Sertifier Authentication API

Verify API key validity.

Sertifier Campaigns API

Containers that bind a Design, Detail, and Email Template and issue credentials.

Sertifier Credentials API

Individual issued credentials - retrieve, update, publish, and generate PDF links.

Sertifier Designs API

Visual designs applied to certificates and badges.

Sertifier Details API

Descriptive metadata (title, skills, criteria) printed on a credential.

Sertifier Email Templates API

Templates used to deliver finished credentials to recipients.

Sertifier Recipients API

Learners who receive credentials.

Sertifier Webhooks API

MODELED - inbound/outbound event automation. Not confirmed in the public reference.

Scroll for all 9

Open Collections 1

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

Sertifier Credential API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Sertifier Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Sertifier Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

Sertifier Finops

FINOPS

Security Posture 2

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

Sertifier Authentication

apiKey · 1 scheme

SECURITY

Sertifier Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Sertifier Agentic Access

37 operations · 30 acting · 1 human-in-the-loop

37 operations · 30 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

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

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
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: sertifier
url: https://raw.githubusercontent.com/api-evangelist/sertifier/refs/heads/main/apis.yml
name: Sertifier
kind: company
description: Sertifier is a digital credential and certificate/badge management platform that lets organizations design, issue,
  verify, and analyze verifiable digital credentials (Open Badge-style certificates and badges) at scale. Beyond the web application,
  Sertifier exposes a REST Credential API (base https://b2b.sertifier.com, authenticated with a private secretKey header and
  an api-version header) so backend systems and LMS/CRM integrations can programmatically manage designs, credential details,
  email templates, campaigns, recipients, custom attributes, and issue and publish credentials the instant a learner completes
  a course. Sertifier has issued more than 10 million credentials across 70+ countries.
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/sertifier.png
tags:
- Digital Credentials
- Certificates
- Badges
- Open Badges
- Verifiable Credentials
- Credentialing
- EdTech
created: '2026-07-05'
modified: '2026-07-05'
specificationVersion: '0.19'
apis:
- aid: sertifier:sertifier-attributes-api
  name: Sertifier Attributes API
  description: Reusable custom key/value fields merged into credentials.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Attributes
  properties:
  - type: OpenAPI
    url: openapi/sertifier-attributes-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-authentication-api
  name: Sertifier Authentication API
  description: Verify API key validity.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/sertifier-authentication-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-campaigns-api
  name: Sertifier Campaigns API
  description: Containers that bind a Design, Detail, and Email Template and issue credentials.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/sertifier-campaigns-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-credentials-api
  name: Sertifier Credentials API
  description: Individual issued credentials - retrieve, update, publish, and generate PDF links.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Credentials
  properties:
  - type: OpenAPI
    url: openapi/sertifier-credentials-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-designs-api
  name: Sertifier Designs API
  description: Visual designs applied to certificates and badges.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Designs
  properties:
  - type: OpenAPI
    url: openapi/sertifier-designs-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-details-api
  name: Sertifier Details API
  description: Descriptive metadata (title, skills, criteria) printed on a credential.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Details
  properties:
  - type: OpenAPI
    url: openapi/sertifier-details-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-email-templates-api
  name: Sertifier Email Templates API
  description: Templates used to deliver finished credentials to recipients.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Email Templates
  properties:
  - type: OpenAPI
    url: openapi/sertifier-email-templates-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-recipients-api
  name: Sertifier Recipients API
  description: Learners who receive credentials.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Recipients
  properties:
  - type: OpenAPI
    url: openapi/sertifier-recipients-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
- aid: sertifier:sertifier-webhooks-api
  name: Sertifier Webhooks API
  description: MODELED - inbound/outbound event automation. Not confirmed in the public reference.
  humanURL: https://sertifier.docs.apiary.io/
  baseURL: https://b2b.sertifier.com
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/sertifier-webhooks-api-openapi.yml
  - type: Documentation
    url: https://help.sertifier.com/sertifier-api-quickstart
  - type: APIReference
    url: https://sertifier.docs.apiary.io/
  - type: Documentation
    url: https://help.sertifier.com/credentials-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/credential-design-complete-guide
  - type: Documentation
    url: https://help.sertifier.com/how-do-i-add-recipients
  - type: Documentation
    url: https://help.sertifier.com/api-key-integrations
common:
- type: AgenticAccess
  url: agentic-access/sertifier-agentic-access.yml
- type: DomainSecurity
  url: security/sertifier-domain-security.yml
- type: Authentication
  url: authentication/sertifier-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/sertifierco
- type: Website
  url: https://sertifier.com
- type: Documentation
  url: https://docs.sertifier.com/
- type: Plans
  url: plans/sertifier-plans-pricing.yml
- type: RateLimits
  url: rate-limits/sertifier-rate-limits.yml
- type: FinOps
  url: finops/sertifier-finops.yml
- url: https://sertifier.com/blog/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com