Booqable

Booqable is equipment and inventory rental management software for rental businesses - it handles online bookings, product and stock-item inventory, orders, scheduling and availability, documents and invoicing, payments, and a customer-facing online store. Booqable exposes a documented REST API (v4, "Boomerang") that follows the JSON:API specification. Requests are directed to a company-specific host, https://{company}.booqable.com/api/4, and authenticated with an access token (Bearer) or a signed single-use request. A legacy v1 API remains documented. The API lets developers manage orders, products, product groups, customers, stock items, availability and plannings, documents, payments, and webhooks.

Booqable publishes 11 API contracts indexed on the APIs.io network, including Availability API, Bundles & Collections API, Customers API, and 8 more. Tagged areas include Rental Management, Inventory, Equipment Rental, Booking, and Order.

The Booqable catalog on APIs.io includes 1 Spectral governance ruleset.

Booqable’s developer surface includes authentication, documentation, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.4/100 thin ▬ flat Agent 22/100 agent aware Front door AI 5/6 prominent Heartbeat 58/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serveFree trial⚡ Free to try

1 published contract

Rental Management Inventory Equipment Rental Booking Order E-Commerce JSON:API

What this lets a business do 3

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

Inventory Management

BC-530

AvailabilityStock Items

POST /stock_items GET /stock_item_plannings GET /barcodes GET /inventory_availabilities

Supply Chain Management

BC-520

Order Fulfillment

POST /order_fulfillments/start POST /order_status_transitions/transition

Customer Relationship Management

BC-420

Customers

GET /customers POST /customers

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 29.4/100 · thin

Contract Quality 9.0 / 19

Developer Ergonomics 4.8 / 15

Access Clarity 1.9 / 15

Operational Transparency 1.2 / 10

Contract Governance 1.2 / 9

Discoverability 5.0 / 8

Regulatory Posture 1.6 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 12.8 — up to +17.4 composite points Ask about this →
Developer Ergonomics scores 32.1 — up to +13.6 composite points Ask about this →
Contract Quality scores 48.0 — up to +13.0 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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 the provider profile at artifacts.apis.io/booqable/apis.yml: open an issue on github.com/api-evangelist/booqable to ask a question or point us at an artifact you publish. 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
Stripe App Marketplace and Partner Ecosystem (builders on Stripe)	standard	16.9	-	-
Xero App Store (SMB finance, payroll, inventory and invoicing apps built on Xero, by region)	standard	16.9	-	-

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.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

JSON:API

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

OpenAPI

measured — observed by APIs.io (published)

APIs 11

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

Booqable Availability API

Inventory availability, levels, and plannings.

Booqable Bundles & Collections API

Merchandising groups and store collections.

Booqable Customers API

People and companies that place orders.

Booqable Documents API

Invoices, quotes, contracts, and payments.

Booqable Order Fulfillment API

Booking, starting, stopping, and transitioning orders and their lines.

Booqable Orders API

Rental orders and their lifecycle.

Booqable Product Groups API

Parent records grouping product variations.

Booqable Products API

Rentable and sellable catalog products.

Booqable Settings API

Locations, tax rates, coupons, employees, and notes.

Booqable Stock Items API

Individually identifiable units of trackable products.

Booqable Webhooks API

Event subscriptions delivering HTTPS callbacks.

Scroll for all 11

Open Collections 12

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

Booqable API (v4 "Boomerang") Availability API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Bundles & Collections API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Customers API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Documents API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Order Fulfillment API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Orders API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Product Groups API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Products API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Settings API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Stock Items API

OPEN COLLECTION

Booqable API (v4 "Boomerang") Availability Webhooks API

OPEN COLLECTION

Booqable API (v4 Boomerang)

OPEN COLLECTION

Scroll for all 12

Booqable API pricing

Not yet checked against Booqable's own pricing page. Compiled by API Evangelist on 2026-07-03 from booqable.com/pricing/; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Essential paid	$29.0 per subscription / month
Pro paid	$79.0 per subscription / month
Premium paid	$249.0 per subscription / month
Free Trial free	—

Plan details, limits and sources →

Rate limits

API Requests: not published (429 on exceed) requests
Pagination Page Size: 25 default per page records
Bulk Retrieval: use includes and pagination requests

Compiled by API Evangelist, not yet checked against Booqable's documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Booqable Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Booqable Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

Booqable Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Booqable API Rules

60 rules · 57 error-severity 2 warn-severity 1 info-severity

SPECTRAL

Security Posture 3

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

Booqable Authentication

http · 1 scheme

SECURITY

Booqable Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Booqable Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Booqable Agentic Access

60 operations · 28 acting · 1 human-in-the-loop

60 operations · 28 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

TrustCenter

TrustCenter

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 4

The organization behind the API

BlogRSS

BlogRSS

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: booqable
url: https://raw.githubusercontent.com/api-evangelist/booqable/refs/heads/main/apis.yml
name: Booqable
kind: company
description: Booqable is equipment and inventory rental management software for rental businesses - it handles online bookings,
  product and stock-item inventory, orders, scheduling and availability, documents and invoicing, payments, and a customer-facing
  online store. Booqable exposes a documented REST API (v4, "Boomerang") that follows the JSON:API specification. Requests
  are directed to a company-specific host, https://{company}.booqable.com/api/4, and authenticated with an access token (Bearer)
  or a signed single-use request. A legacy v1 API remains documented. The API lets developers manage orders, products, product
  groups, customers, stock items, availability and plannings, documents, payments, and webhooks.
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: true
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium (free trial) · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/booqable.png
tags:
- Rental Management
- Inventory
- Equipment Rental
- Booking
- Order
- E-Commerce
- JSON:API
tags_raw:
- Rental Management
- Inventory
- Equipment Rental
- Bookings
- Orders
- E-commerce
- JSON:API
created: '2026-07-03'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: booqable:booqable-availability-api
  name: Booqable Availability API
  description: Inventory availability, levels, and plannings.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Availability
  properties:
  - type: OpenAPI
    url: openapi/booqable-availability-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-bundles-collections-api
  name: Booqable Bundles & Collections API
  description: Merchandising groups and store collections.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Bundles & Collections
  properties:
  - type: OpenAPI
    url: openapi/booqable-bundles-collections-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-customers-api
  name: Booqable Customers API
  description: People and companies that place orders.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/booqable-customers-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-documents-api
  name: Booqable Documents API
  description: Invoices, quotes, contracts, and payments.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/booqable-documents-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-order-fulfillment-api
  name: Booqable Order Fulfillment API
  description: Booking, starting, stopping, and transitioning orders and their lines.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Order Fulfillment
  properties:
  - type: OpenAPI
    url: openapi/booqable-order-fulfillment-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-orders-api
  name: Booqable Orders API
  description: Rental orders and their lifecycle.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/booqable-orders-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-product-groups-api
  name: Booqable Product Groups API
  description: Parent records grouping product variations.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Product Groups
  properties:
  - type: OpenAPI
    url: openapi/booqable-product-groups-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-products-api
  name: Booqable Products API
  description: Rentable and sellable catalog products.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/booqable-products-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-settings-api
  name: Booqable Settings API
  description: Locations, tax rates, coupons, employees, and notes.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Settings
  properties:
  - type: OpenAPI
    url: openapi/booqable-settings-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-stock-items-api
  name: Booqable Stock Items API
  description: Individually identifiable units of trackable products.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Stock Items
  properties:
  - type: OpenAPI
    url: openapi/booqable-stock-items-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
- aid: booqable:booqable-webhooks-api
  name: Booqable Webhooks API
  description: Event subscriptions delivering HTTPS callbacks.
  humanURL: https://developers.booqable.com/
  baseURL: https://{company}.booqable.com/api/4
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/booqable-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developers.booqable.com/
  - type: APIReference
    url: https://developers.booqable.com/
  - type: PostmanCollection
    url: collections/booqable.postman_collection.json
  - type: OpenCollection
    url: collections/booqable.opencollection.json
common:
- url: https://booqable.com/feed.xml
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/booqable-capability-edges.yml
  name: Booqable Business Capability Map
- type: AgenticAccess
  url: agentic-access/booqable-agentic-access.yml
- type: TrustCenter
  url: security/booqable-trust-center.yml
- type: DomainSecurity
  url: security/booqable-domain-security.yml
- type: Authentication
  url: authentication/booqable-authentication.yml
- type: GitHubOrganization
  url: https://github.com/booqable
- type: LinkedIn
  url: https://www.linkedin.com/company/booqable
- type: Website
  url: https://booqable.com
- type: Documentation
  url: https://developers.booqable.com/
- type: Plans
  url: plans/booqable-plans-pricing.yml
- type: RateLimits
  url: rate-limits/booqable-rate-limits.yml
- type: FinOps
  url: finops/booqable-finops.yml
- url: https://booqable.com/blog/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Booqable API — frequently asked questions

Does Booqable have an API?

Yes. APIs.io lists 11 APIs from Booqable, including Booqable Availability API, Booqable Bundles & Collections API and Booqable Customers API, and 8 more.

Is there an OpenAPI specification for the Booqable API?

Yes. APIs.io indexes 11 OpenAPI specifications for Booqable, each linked for download from this page.

How do I authenticate with the Booqable API?

Booqable uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Booqable Authentication.

How much does the Booqable API cost?

APIs.io lists 4 pricing plans for Booqable, with each plan's price, limits and inclusions under Pricing on this page.

Is the Booqable API ready for AI agents?

Booqable has a Kin Score of 29.4 out of 100 (thin) and an Agent Readiness score of 22.4 (agent-aware), scored by API Evangelist on 2026-11-13.

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