Workiz

Workiz is field service management (FSM) software for home-service businesses - HVAC, plumbing, electrical, appliance repair, garage doors, locksmiths, carpet cleaning, and similar trades. It combines scheduling and dispatch, a CRM, jobs and leads, estimates and invoicing, payments, and communications (calls, SMS, email) in one platform. Workiz exposes a documented REST API (the Developer API add-on) for reading and writing jobs, leads, team members, time off, and payments, plus outbound webhooks for new-job and new-lead events. All calls are made to https://api.workiz.com/api/v1/ with the account API token embedded in the request path.

Workiz publishes 5 API contracts indexed on the APIs.io network, including Jobs API, Leads API, Payments API, and 2 more. Tagged areas include Field Service Management, Home Services, Scheduling, Dispatch, and CRM.

Workiz’s developer surface includes engineering blog, documentation, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

22.8/100 emerging ▬ flat Agent 17/100 agent aware Front door AI 3/6 light saas Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

AccessFreemium

1 published contract

Field Service Management Home Services Scheduling Dispatch CRM Job Invoicing

What this lets a business do 2

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Sales Management

BC-410

Leads

GET /lead/all/ POST /lead/create/

Human Capital Management

BC-300

Time Off

GET /timeoff/get/ GET /timeoff/get/{USER_NAME}/

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 22.8/100 · emerging

Contract Quality 8.8 / 19

Developer Ergonomics 3.0 / 15

Access Clarity 1.2 / 15

Operational Transparency 0.8 / 10

Contract Governance 0.0 / 9

Discoverability 5.0 / 8

Regulatory Posture 0.9 / 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 0 / 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

Pagination 0 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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/.

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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/workiz: 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Field Service, Home Services and Trades	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 5

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

Workiz Jobs API

Work orders - the core scheduling and dispatch entity in Workiz.

Workiz Leads API

Prospective work that can be converted into jobs.

Workiz Payments API

Payments recorded against a job.

Workiz Team API

Users - technicians, dispatchers, and office staff.

Workiz Time Off API

Technician time-off records that affect availability.

Open Collections 6

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

Workiz Jobs API

OPEN COLLECTION

Workiz Jobs Leads API

OPEN COLLECTION

Workiz Jobs Payments API

OPEN COLLECTION

Workiz Jobs Team API

OPEN COLLECTION

Workiz Jobs Time Off API

OPEN COLLECTION

Workiz API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Workiz Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Workiz Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

Workiz Finops

FINOPS

Security Posture 1

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

Workiz Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Workiz Agentic Access

15 operations · 7 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 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

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

Blog

Blog

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: workiz
url: https://raw.githubusercontent.com/api-evangelist/workiz/refs/heads/main/apis.yml
name: Workiz
kind: company
description: Workiz is field service management (FSM) software for home-service businesses - HVAC, plumbing, electrical, appliance
  repair, garage doors, locksmiths, carpet cleaning, and similar trades. It combines scheduling and dispatch, a CRM, jobs
  and leads, estimates and invoicing, payments, and communications (calls, SMS, email) in one platform. Workiz exposes a documented
  REST API (the Developer API add-on) for reading and writing jobs, leads, team members, time off, and payments, plus outbound
  webhooks for new-job and new-lead events. All calls are made to https://api.workiz.com/api/v1/ with the account API token
  embedded in the request path.
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: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/workiz.png
tags:
- Field Service Management
- Home Services
- Scheduling
- Dispatch
- CRM
- Job
- Invoicing
tags_raw:
- Field Service Management
- FSM
- Home Services
- Scheduling
- Dispatch
- CRM
- Jobs
- Invoicing
created: '2026-07-03'
modified: '2026-07-03'
specificationVersion: '0.23'
apis:
- aid: workiz:workiz-jobs-api
  name: Workiz Jobs API
  description: Work orders - the core scheduling and dispatch entity in Workiz.
  humanURL: https://developer.workiz.com/
  baseURL: https://api.workiz.com/api/v1
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/workiz-jobs-api-openapi.yml
  - type: Documentation
    url: https://developer.workiz.com/
  - type: APIReference
    url: https://developer.workiz.com/
  - type: PostmanCollection
    url: collections/workiz.postman_collection.json
  - type: OpenCollection
    url: collections/workiz.opencollection.json
- aid: workiz:workiz-leads-api
  name: Workiz Leads API
  description: Prospective work that can be converted into jobs.
  humanURL: https://developer.workiz.com/
  baseURL: https://api.workiz.com/api/v1
  tags:
  - Leads
  properties:
  - type: OpenAPI
    url: openapi/workiz-leads-api-openapi.yml
  - type: Documentation
    url: https://developer.workiz.com/
  - type: APIReference
    url: https://developer.workiz.com/
  - type: PostmanCollection
    url: collections/workiz.postman_collection.json
  - type: OpenCollection
    url: collections/workiz.opencollection.json
- aid: workiz:workiz-payments-api
  name: Workiz Payments API
  description: Payments recorded against a job.
  humanURL: https://developer.workiz.com/
  baseURL: https://api.workiz.com/api/v1
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/workiz-payments-api-openapi.yml
  - type: Documentation
    url: https://developer.workiz.com/
  - type: APIReference
    url: https://developer.workiz.com/
  - type: PostmanCollection
    url: collections/workiz.postman_collection.json
  - type: OpenCollection
    url: collections/workiz.opencollection.json
- aid: workiz:workiz-team-api
  name: Workiz Team API
  description: Users - technicians, dispatchers, and office staff.
  humanURL: https://developer.workiz.com/
  baseURL: https://api.workiz.com/api/v1
  tags:
  - Team
  properties:
  - type: OpenAPI
    url: openapi/workiz-team-api-openapi.yml
  - type: Documentation
    url: https://developer.workiz.com/
  - type: APIReference
    url: https://developer.workiz.com/
  - type: PostmanCollection
    url: collections/workiz.postman_collection.json
  - type: OpenCollection
    url: collections/workiz.opencollection.json
- aid: workiz:workiz-time-off-api
  name: Workiz Time Off API
  description: Technician time-off records that affect availability.
  humanURL: https://developer.workiz.com/
  baseURL: https://api.workiz.com/api/v1
  tags:
  - Time Off
  properties:
  - type: OpenAPI
    url: openapi/workiz-time-off-api-openapi.yml
  - type: Documentation
    url: https://developer.workiz.com/
  - type: APIReference
    url: https://developer.workiz.com/
  - type: PostmanCollection
    url: collections/workiz.postman_collection.json
  - type: OpenCollection
    url: collections/workiz.opencollection.json
common:
- type: CapabilityMap
  url: capabilities/workiz-capability-edges.yml
  name: Workiz Business Capability Map
- type: AgenticAccess
  url: agentic-access/workiz-agentic-access.yml
- type: DomainSecurity
  url: security/workiz-domain-security.yml
- type: Blog
  url: https://www.workiz.com/blog/
- type: LinkedIn
  url: https://www.linkedin.com/company/workiz
- type: Website
  url: https://www.workiz.com
- type: Documentation
  url: https://developer.workiz.com/
- type: Plans
  url: plans/workiz-plans-pricing.yml
- type: RateLimits
  url: rate-limits/workiz-rate-limits.yml
- type: FinOps
  url: finops/workiz-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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