MyCase

MyCase is a cloud-based legal practice and case management platform used by more than 18,000 law firms for matter management, contacts and companies, calendaring, events, tasks, documents, time tracking, billing and invoicing, payments via LawPay, lead intake, eSignature, and client communications through a secure portal. MyCase was acquired by AffiniPay (now 8am, LLC — which also owns LawPay, CasePeer, and Docketwise) in 2022. In late 2023 MyCase released a public Open API available exclusively on its Advanced tier, with documentation hosted at mycaseapi.stoplight.io. The Open API exposes the firm, cases, contacts, companies, case stages, events, tasks, documents, client relationships, and webhook subscriptions, and is positioned as the integration surface for third-party software vendors building on MyCase.

MyCase publishes 7 APIs on the APIs.io network, including Case Stages API, Cases API, Companies API, and 4 more. Tagged areas include Billing, Calendaring, Case Management, Client Portal, and Document-Management.

The MyCase catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

MyCase’s developer surface includes authentication, pricing, signup flow, developer portal, documentation, support, engineering blog, and 26 more developer resources.

🌐 Visit website 📡 Source on GitHub

41.3/100 developing ▬ flat Agent 17/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Billing Calendaring Case Management Client Portal Document-Management Invoicing Law Firms LegalLegal Practice ManagementLegal Tech Matter Management Authentication Payments Practice Management Time Tracking Webhook

Kin Score

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

Composite quality — 41.3/100 · developing

Contract Quality 11.5 / 19

Developer Ergonomics 6.8 / 15

Access Clarity 4.1 / 15

Operational Transparency 0.5 / 10

Contract Governance 4.1 / 9

Discoverability 4.4 / 8

Regulatory Posture 4.9 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · 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 0 / 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

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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/mycase: 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 8

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

MyCase Webhooks

MyCase Webhooks deliver event notifications when records change in the MyCase platform (for example case, event, task, and document lifecycle events). Webhook subscriptions are ...

MyCase Case Stages API

Configured case stages for the firm.

MyCase Cases API

Cases (matters) for the firm, and case-scoped sub-resources.

MyCase Companies API

Companies visible to the authorized user.

MyCase Contacts API

People and client relationships associated with cases.

MyCase Documents API

Documents and document folders associated with a case.

MyCase Events API

Calendar events on the firm calendar.

MyCase Firm API

The authorized firm of the current API user.

Scroll for all 8

Open Collections 9

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

API Collection

OPEN COLLECTION

MyCase Open Case Stages API

OPEN COLLECTION

MyCase Open Case Stages Cases API

OPEN COLLECTION

MyCase Open Case Stages Companies API

OPEN COLLECTION

MyCase Open Case Stages Contacts API

OPEN COLLECTION

MyCase Open Case Stages Documents API

OPEN COLLECTION

MyCase Open Case Stages Events API

OPEN COLLECTION

MyCase Open Case Stages Firm API

OPEN COLLECTION

MyCase Open API

OPEN COLLECTION

Scroll for all 9

GraphQL 1

GraphQL schemas published by this provider.

MyCase GraphQL API

MyCase is a cloud-based legal practice management platform. The API covers cases/matters, contacts, time entries, invoices, payments, documents, calendar events, tasks, and comm...

GRAPHQL

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Mycase Context

0 classes · 8 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

MyCase API Rules

5 rules · 1 errors 4 warnings

SPECTRAL

Security Posture 2

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

Mycase Authentication

http · 1 scheme

SECURITY

Mycase Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Mycase Agentic Access

8 operations · 3 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Signup

Signup

Login

Portal

Portal

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

Reference

Reference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Spectral

Spectral

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Security

Security

Learn 2

Tutorials, courses, talks, and written guidance

Webinars

Webinars

YouTube

YouTube

Operate 2

Status, limits, changes, and where to get help

Support

Support

Support Article

Support Article

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 7

The organization behind the API

Website

Blog

News

Careers

LinkedIn

Twitter

Twitter

Facebook

Facebook

Scroll for all 7

Other 7

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Parent Company

Parent Company

AffiniPay

AffiniPay

Certified Consultants

Certified Consultants

CaseStudies

CaseStudies

Customers

Customers

Mobile

Mobile

Scroll for all 7

Source (apis.yml)

aid: mycase
name: MyCase
description: MyCase is a cloud-based legal practice and case management platform used by more than 18,000 law firms for matter
  management, contacts and companies, calendaring, events, tasks, documents, time tracking, billing and invoicing, payments
  via LawPay, lead intake, eSignature, and client communications through a secure portal. MyCase was acquired by AffiniPay
  (now 8am, LLC — which also owns LawPay, CasePeer, and Docketwise) in 2022. In late 2023 MyCase released a public Open API
  available exclusively on its Advanced tier, with documentation hosted at mycaseapi.stoplight.io. The Open API exposes the
  firm, cases, contacts, companies, case stages, events, tasks, documents, client relationships, and webhook subscriptions,
  and is positioned as the integration surface for third-party software vendors building on MyCase.
type: Index
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: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mycase.png
tags:
- Billing
- Calendaring
- Case Management
- Client Portal
- Document-Management
- Invoicing
- Law Firms
- Legal
- Legal Practice Management
- Legal Tech
- Matter Management
- Authentication
- Payments
- Practice Management
- Time Tracking
- Webhook
tags_raw:
- Billing
- Calendaring
- Case Management
- Client Portal
- Document Management
- Invoicing
- Law Firms
- Legal
- Legal Practice Management
- LegalTech
- Matter Management
- OAuth 2.0
- Payments
- Practice Management
- Time Tracking
- Webhooks
url: https://raw.githubusercontent.com/api-evangelist/mycase/refs/heads/main/apis.yml
created: '2026-05-25'
modified: '2026-05-25'
specificationVersion: '0.23'
apis:
- aid: mycase:webhooks
  name: MyCase Webhooks
  description: MyCase Webhooks deliver event notifications when records change in the MyCase platform (for example case, event,
    task, and document lifecycle events). Webhook subscriptions are documented alongside the Open API on Stoplight and are
    intended for integration partners that need near real-time triggers rather than polling the REST endpoints.
  humanURL: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/fdtu5r8u47pku-webhooks
  tags:
  - Event
  - Legal
  - Notification
  - Webhook
  tags_raw:
  - Events
  - Legal
  - Notifications
  - Webhooks
  properties:
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/fdtu5r8u47pku-webhooks
- aid: mycase:mycase-case-stages-api
  name: MyCase Case Stages API
  description: Configured case stages for the firm.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Case Stages
  properties:
  - type: OpenAPI
    url: openapi/mycase-case-stages-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-cases-api
  name: MyCase Cases API
  description: Cases (matters) for the firm, and case-scoped sub-resources.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Cases
  properties:
  - type: OpenAPI
    url: openapi/mycase-cases-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-companies-api
  name: MyCase Companies API
  description: Companies visible to the authorized user.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/mycase-companies-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-contacts-api
  name: MyCase Contacts API
  description: People and client relationships associated with cases.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/mycase-contacts-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-documents-api
  name: MyCase Documents API
  description: Documents and document folders associated with a case.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/mycase-documents-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-events-api
  name: MyCase Events API
  description: Calendar events on the firm calendar.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/mycase-events-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
- aid: mycase:mycase-firm-api
  name: MyCase Firm API
  description: The authorized firm of the current API user.
  humanURL: https://mycaseapi.stoplight.io/
  tags:
  - Firm
  properties:
  - type: OpenAPI
    url: openapi/mycase-firm-api-openapi.yml
  - type: Documentation
    url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
  - type: Reference
    url: https://mycaseapi.stoplight.io/
  - type: Support Article
    url: https://supportcenter.mycase.com/en/articles/9370198-open-api
  - type: GraphQL
    url: graphql/mycase-graphql.md
common:
- type: CapabilityMap
  url: capabilities/mycase-capability-edges.yml
  name: MyCase Business Capability Map
- type: AgenticAccess
  url: agentic-access/mycase-agentic-access.yml
- type: DomainSecurity
  url: security/mycase-domain-security.yml
- type: Authentication
  url: authentication/mycase-authentication.yml
- type: Website
  url: https://www.mycase.com/
- type: Parent Company
  url: https://www.8am.com/
- type: AffiniPay
  url: https://www.affinipay.com/
- type: Pricing
  url: https://www.mycase.com/pricing/
- type: Signup
  url: https://www.mycase.com/lp/free-trial/
- type: Login
  url: https://auth.mycase.com/login
- type: Portal
  url: https://mycaseapi.stoplight.io/
- type: Documentation
  url: https://mycaseapi.stoplight.io/docs/mycase-api-documentation/k5xpc4jyhkom7-getting-started
- type: Reference
  url: https://mycaseapi.stoplight.io/
- type: Support
  url: https://supportcenter.mycase.com/
- type: Support Article
  url: https://supportcenter.mycase.com/en/articles/9370198-open-api
- type: Certified Consultants
  url: https://www.mycase.com/consultants/
- type: Blog
  url: https://www.mycase.com/blog/
- type: News
  url: https://www.mycase.com/news/
- type: Webinars
  url: https://www.mycase.com/webinars/
- type: CaseStudies
  url: https://www.mycase.com/case-studies/
- type: Customers
  url: https://www.mycase.com/customers/
- type: Integrations
  url: https://www.mycase.com/integrations/
- type: Mobile
  url: https://www.mycase.com/features/mobile-app/
- type: PrivacyPolicy
  url: https://www.mycase.com/privacy-policy/
- type: TermsOfService
  url: https://www.mycase.com/terms-of-service/
- type: Security
  url: https://www.mycase.com/security/
- type: Careers
  url: https://www.8am.com/careers/
- type: GitHub
  url: https://github.com/mycase
- type: LinkedIn
  url: https://www.linkedin.com/company/mycase-inc-
- type: Twitter
  url: https://twitter.com/mycaseinc
- type: Facebook
  url: https://www.facebook.com/mycaseinc
- type: YouTube
  url: https://www.youtube.com/user/MyCaseInc
- type: JSONLD
  url: json-ld/mycase-context.jsonld
- type: Spectral
  url: rules/mycase-rules.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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