Gaplessly

Gaplessly provides a booking system for restaurants, bars, salons, clinics and other service businesses. It offers free-to-start table reservations and appointments with zero commission and no cover fees. The platform includes a customizable brand experience, 3D floor plan visualisation, and integrations with Stripe for payments. It aims to simplify scheduling and improve customer engagement across multiple locations.

Gaplessly publishes 7 API contracts indexed on the APIs.io network, including Agent (MCP) API, Appointments engine API, Guest self-service API, and 4 more. Tagged areas include Company, Booking, Software-as-a-Service, Restaurant, and Scheduling.

The Gaplessly catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Gaplessly’s developer surface includes CLI, changelog, authentication, support, pricing, documentation, engineering blog, and 31 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

62.4/100 strong Agent 45/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

1 published contract 1 MCP Servers 4 Agent Skills

Company Booking Software-as-a-Service Restaurant Scheduling

Kin Score

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

Composite quality — 62.4/100 · strong

Contract Quality 13.1 / 21

Developer Ergonomics 9.6 / 17

Access Clarity 10.5 / 17

Operational Transparency 7.9 / 11

Contract Governance 3.6 / 10

Discoverability 6.4 / 9

Regulatory Posture 4.6 / 15

Agent readiness — 45/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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 5 / 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented) Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

2 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 61.8 — up to +9.6 composite points Ask about this →
Developer Ergonomics scores 56.5 — up to +8.7 composite points Ask about this →
Contract Governance scores 35.6 — up to +7.7 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/gaplessly-com/apis.yml: open an issue on github.com/api-evangelist/gaplessly-com 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 →

Standards implemented 3

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 7

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

Gaplessly Agent (MCP) API

One JSON-RPC endpoint (Model Context Protocol) an AI assistant uses to find free times at any Gaplessly business on a guest's behalf. No authentication. See the [MCP connector](...

Gaplessly Appointments engine API

Read an appointments business's services, staff and appointments, and book, move or cancel appointments, with an API key. A key from a table-reservations organization gets `403 ...

Gaplessly Guest self-service API

The token in a guest's booking link is the whole credential: move or cancel the booking, answer the intake form, or message the venue. One set of endpoints serves both engines, ...

Gaplessly Hospitality engine API

Read a venue's tables, service periods and reservations, and book, change or cancel reservations, with an API key. A key from an appointments organization gets `403 wrong_vertic...

Gaplessly Public booking (appointments) API

No authentication. Find free appointment times at a business and book one, the same calls its booking page at /book/{slug} makes.

Gaplessly Public booking (hospitality) API

No authentication. Find free table times and book in two steps: hold a table, then confirm it with the guest's details. An appointments business answers 404.

Gaplessly Shared API

Read the organization, its clients and its free times with an API key. The same for both engines.

Scroll for all 7

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Gaplessly MCP Server

Remote MCP server at gaplessly.com.

MCP SERVER

Agent Skills 4

Packaged agent skills for driving this provider's APIs from an AI assistant.

gaplessly-com-book-appointment

AGENT SKILL

gaplessly-com-book-table

AGENT SKILL

gaplessly-com-guest-reschedule-and-intake

AGENT SKILL

gaplessly-com-make-reservation

AGENT SKILL

Gaplessly API pricing

Prices published by Gaplessly, read 2026-11-09 from gaplessly.com/pricing. A free plan or tier is listed.

Plan	Price
Venue Starter	Free up to 35 bookings a month, then A$49 a month, ex GST
Venue Growth	Usually A$99 A$66/month first year, billed yearly, save A$396, ex GST
Venue Pro	Usually A$199 A$132 . 67/month first year, billed yearly, save A$796, ex GST
Solo	Free up to 50 bookings a month, A$19 in a busier one
Growth	A$59/mo Growth. 3 bookable team members, then A$12/mo each
Pro	A$149/mo Pro. 10 bookable team members, then A$10/mo each

Plan details, limits and sources →

Rate limits

API key per-key limit: 120 requests a minute

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Gaplessly Plans Pricing

6 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Gaplessly Rate Limits

1 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Gaplessly Com Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Gaplessly Com Context

1 classes · 1 properties

JSON-LD

Spectral Rules 1

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

Gaplessly API Rules

68 rules · 59 error-severity 7 warn-severity 2 info-severity

SPECTRAL

Security Posture 3

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

Gaplessly Authentication

1 scheme

SECURITY

Gaplessly Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Gaplessly Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Gaplessly Agentic Access

43 operations · 26 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

MCPServer

WellKnown

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

Conventions

Lifecycle

ErrorCatalog

Conformance

Scroll for all 9

Build 1

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Access & Security 6

Authentication, authorization, and security posture

Security

Authentication

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 6

Status, limits, changes, and where to get help

RateLimits

ChangeLog

Deprecation

Support

StatusPage

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: gaplessly-com
name: Gaplessly
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://gaplessly.com/opengraph-image.jpg?opengraph-image.1lq2-53d2e95n.jpg
description: Gaplessly provides a booking system for restaurants, bars, salons, clinics and other service businesses. It offers
  free-to-start table reservations and appointments with zero commission and no cover fees. The platform includes a customizable
  brand experience, 3D floor plan visualisation, and integrations with Stripe for payments. It aims to simplify scheduling
  and improve customer engagement across multiple locations.
url: https://artifacts.apis.io/gaplessly-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-09 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-09'
modified: '2026-11-09'
tags:
- Company
- Booking
- Software-as-a-Service
- Restaurant
- Scheduling
tags_raw:
- Company
- Booking
- SaaS
- Restaurants
- Scheduling
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/gaplessly-com-agentic-access.yml
- type: RateLimits
  url: rate-limits/gaplessly-com-rate-limits.yml
- type: Plans
  url: plans/gaplessly-com-plans-pricing.yml
- type: Spectral
  url: rules/gaplessly-com-rules.yml
- type: JSONLD
  url: json-ld/gaplessly-com-context.jsonld
- type: Vocabulary
  url: vocabulary/gaplessly-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/gaplessly-com-webhooks.yml
- type: DataModel
  url: data-model/gaplessly-com-data-model.yml
- type: CLI
  url: cli/gaplessly-com-cli.yml
- type: ChangeLog
  url: changelog/gaplessly-com-changelog.yml
- type: Conventions
  url: conventions/gaplessly-com-conventions.yml
- type: Security
  url: security/gaplessly-com-vulnerability-disclosure.yml
- type: Authentication
  url: authentication/gaplessly-com-authentication.yml
- type: Deprecation
  url: lifecycle/gaplessly-com-lifecycle.yml
- type: Lifecycle
  url: lifecycle/gaplessly-com-lifecycle.yml
- type: ErrorCatalog
  url: errors/gaplessly-com-problem-types.yml
- type: Conformance
  url: conformance/gaplessly-com-conformance.yml
- type: MCPServer
  url: mcp/gaplessly-com-mcp.yml
- type: SecurityTxt
  url: well-known/gaplessly-com-security.txt
- type: SecurityTxt
  url: well-known/gaplessly-com-app-security.txt
- type: WellKnown
  url: well-known/gaplessly-com-well-known.yml
- type: Hosts
  url: hosts/gaplessly-com-hosts.yml
- type: Vendors
  url: vendors/gaplessly-com-vendors.yml
- type: TermsOfService
  url: https://gaplessly.com/legal/terms
- type: Support
  url: https://gaplessly.com/help
- type: StatusPage
  url: https://status.gaplessly.com/
- type: PrivacyPolicy
  url: https://gaplessly.com/legal/privacy
- type: Pricing
  url: https://gaplessly.com/pricing
- type: Login
  url: https://app.gaplessly.com/login
- type: Documentation
  url: https://gaplessly.com/docs
- type: ChangeLog
  url: https://gaplessly.com/changelog
- type: Blog
  url: https://gaplessly.com/blog
- type: GettingStarted
  url: https://gaplessly.com/features/floor-plan-room-setup
- type: APIReference
  url: https://gaplessly.com/docs/api-reference
- type: VulnerabilityDisclosure
  url: security/gaplessly-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/gaplessly-com-domain-security.yml
- type: Website
  url: https://gaplessly.com/
apis:
- aid: gaplessly-com:gaplessly-com-agent-mcp-api
  name: Gaplessly Agent (MCP) API
  description: One JSON-RPC endpoint (Model Context Protocol) an AI assistant uses to find free times at any Gaplessly business
    on a guest's behalf. No authentication. See the [MCP connector](/docs/mcp) page.
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Agent (MCP)
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-agent-mcp-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-appointments-engine-api
  name: Gaplessly Appointments engine API
  description: Read an appointments business's services, staff and appointments, and book, move or cancel appointments, with
    an API key. A key from a table-reservations organization gets `403 wrong_vertical`.
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Appointments engine
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-appointments-engine-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-guest-self-service-api
  name: Gaplessly Guest self-service API
  description: 'The token in a guest''s booking link is the whole credential: move or cancel the booking, answer the intake
    form, or message the venue. One set of endpoints serves both engines, because a link points at a booking, not at a product.'
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Guest self-service
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-guest-self-service-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-hospitality-engine-api
  name: Gaplessly Hospitality engine API
  description: Read a venue's tables, service periods and reservations, and book, change or cancel reservations, with an API
    key. A key from an appointments organization gets `403 wrong_vertical`.
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Hospitality engine
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-hospitality-engine-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-public-booking-appointments-api
  name: Gaplessly Public booking (appointments) API
  description: No authentication. Find free appointment times at a business and book one, the same calls its booking page
    at /book/{slug} makes.
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Public booking (appointments)
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-public-booking-appointments-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-public-booking-hospitality-api
  name: Gaplessly Public booking (hospitality) API
  description: 'No authentication. Find free table times and book in two steps: hold a table, then confirm it with the guest''s
    details. An appointments business answers 404.'
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Public booking (hospitality)
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-public-booking-hospitality-api-openapi.yml
- aid: gaplessly-com:gaplessly-com-shared-api
  name: Gaplessly Shared API
  description: Read the organization, its clients and its free times with an API key. The same for both engines.
  humanURL: https://gaplessly.com/docs/api-reference
  baseURL: https://gaplessly.com
  tags:
  - Shared
  properties:
  - type: OpenAPI
    url: openapi/gaplessly-com-shared-api-openapi.yml
x-enrichment:
  date: '2026-11-09'
  status: enriched
  artifacts_added: 37
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Gaplessly API — frequently asked questions

Does Gaplessly have an API?

Yes. APIs.io lists 7 APIs from Gaplessly, including Gaplessly Agent (MCP) API, Gaplessly Appointments engine API and Gaplessly Guest self-service API, and 4 more.

Is there an OpenAPI specification for the Gaplessly API?

Yes. APIs.io indexes 7 OpenAPI specifications for Gaplessly, each linked for download from this page.

How do I authenticate with the Gaplessly API?

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

How much does the Gaplessly API cost?

Gaplessly publishes its prices; its Venue Starter plan is Free up to 35 bookings a month, then A$49 a month, ex GST as of 2026-11-09. APIs.io lists 6 pricing plans for Gaplessly, with each plan's price, limits and inclusions under Pricing on this page.

Does Gaplessly have an MCP server?

Yes. APIs.io lists 1 MCP server for Gaplessly: Remote MCP server at gaplessly.com.

Is the Gaplessly API ready for AI agents?

Gaplessly has a Kin Score of 62.4 out of 100 (strong) and an Agent Readiness score of 45.3 (agent-ready), scored by API Evangelist on 2026-11-13.

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