Arccos Golf

Arccos Golf is the golf performance-tracking platform behind the Arccos Caddie smart sensors, smart grips and the Arccos Air wearable — the Official Game Tracker of the PGA TOUR. Club-mounted sensors and the Arccos mobile app automatically capture every shot on the course, then AI-driven Strokes Gained analytics, Smart Club Distances, an AI rangefinder and Arccos Caddie strategy turn that shot data into per-round and per-hole insight. Arccos exposes that same data to approved third parties through the Arccos On-Course Data API, a Swagger 2.0-documented REST API over rounds, round stats, clubs, users and a public course/course-version catalog, secured with an OAuth 2.0 authorization-code flow and per-resource read scopes, plus registerable HTTPS webhooks for round and account-disconnect events. Its Shopify-hosted storefront additionally publishes an llms.txt and a Universal Commerce Protocol (UCP) MCP endpoint for agent-driven commerce.

Arccos Golf publishes 5 APIs on the APIs.io network, including Clubs API, Courses API, Rounds API, and 2 more. Tagged areas include Company, Golf, Sports Technology, Wearables, and IoT.

The Arccos Golf catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Arccos Golf’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, authentication, and 25 more developer resources.

🌐 Visit website 📡 Source on GitHub

42.0/100 developing ▬ flat Agent 36/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

2 APIs 2 MCP Servers

Company Golf Sports Technology Wearables IoTshot-trackingSports Analytics Performance Analytics Geospatial Consumer Hardware Webhook Authentication MCP E-Commerce

Kin Score

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

Composite quality — 42.0/100 · developing

Contract Quality 12.7 / 23

Developer Ergonomics 11.0 / 18

Access Clarity 6.2 / 18

Operational Transparency 1.2 / 12

Contract Governance 0.5 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 36/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 5 / 5

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.

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/arccos-golf: 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 6

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

Arccos Golf Storefront UCP MCP Server

Universal Commerce Protocol (UCP) MCP endpoint published on the Arccos Golf Shopify storefront for agent-driven commerce. An anonymous JSON-RPC tools/list returns 13 tools cover...

Arccos Golf Clubs API

The Clubs API from Arccos Golf — 2 operation(s) for clubs.

Arccos Golf Courses API

The Courses API from Arccos Golf — 3 operation(s) for courses.

Arccos Golf Rounds API

The Rounds API from Arccos Golf — 3 operation(s) for rounds.

Arccos Golf Users API

The Users API from Arccos Golf — 1 operation(s) for users.

Arccos Golf Webhooks API

The Webhooks API from Arccos Golf — 2 operation(s) for webhooks.

Open Collections 7

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

API Collection

OPEN COLLECTION

Arccos On-Course Data Clubs API

OPEN COLLECTION

Arccos On-Course Data Courses API

OPEN COLLECTION

Arccos On-Course Data API

OPEN COLLECTION

Arccos On-Course Data Rounds API

OPEN COLLECTION

Arccos On-Course Data Users API

OPEN COLLECTION

Arccos On-Course Data Webhooks API

OPEN COLLECTION

Scroll for all 7

MCP Servers 2

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

Arccos Golf Storefront UCP MCP Server

MCP SERVER

Arccos Golf MCP Server

MCP SERVER

Event Specifications 1

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

Arccos Golf Webhooks

ASYNCAPI

Security Posture 2

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

Arccos Golf Authentication

oauth2/http · 2 schemes

SECURITY

Arccos Golf Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Arccos Golf Scopes

4 scopes · authorizationCode

4 scopes

SCOPES

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

OpenAPI

OpenAPI

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown

LLMsTxt

MCPServer

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

DataModel

Webhooks

Lifecycle

Conformance

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

Postman

Postman

GitHubOrganization

GitHubOrganization

ToolCrosswalk

ToolCrosswalk

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 2

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Overlay

Overlay

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: arccos-golf
name: Arccos Golf
description: Arccos Golf is the golf performance-tracking platform behind the Arccos Caddie smart sensors, smart grips and
  the Arccos Air wearable — the Official Game Tracker of the PGA TOUR. Club-mounted sensors and the Arccos mobile app automatically
  capture every shot on the course, then AI-driven Strokes Gained analytics, Smart Club Distances, an AI rangefinder and Arccos
  Caddie strategy turn that shot data into per-round and per-hole insight. Arccos exposes that same data to approved third
  parties through the Arccos On-Course Data API, a Swagger 2.0-documented REST API over rounds, round stats, clubs, users
  and a public course/course-version catalog, secured with an OAuth 2.0 authorization-code flow and per-resource read scopes,
  plus registerable HTTPS webhooks for round and account-disconnect events. Its Shopify-hosted storefront additionally publishes
  an llms.txt and a Universal Commerce Protocol (UCP) MCP endpoint for agent-driven commerce.
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: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  - scopes
  - security
  generated: '2026-09-02'
  method: derived
image: https://www.arccosgolf.com/cdn/shop/files/Arccos_Logo-Inline.svg
url: https://raw.githubusercontent.com/api-evangelist/arccos-golf/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Golf
- Sports Technology
- Wearables
- IoT
- shot-tracking
- Sports Analytics
- Performance Analytics
- Geospatial
- Consumer Hardware
- Webhook
- Authentication
- MCP
- E-Commerce
tags_raw:
- Company
- golf
- sports-technology
- wearables
- iot
- shot-tracking
- sports-analytics
- performance-analytics
- geospatial
- consumer-hardware
- webhooks
- oauth2
- mcp
- ecommerce
apis:
- name: Arccos Golf Storefront UCP MCP Server
  description: Universal Commerce Protocol (UCP) MCP endpoint published on the Arccos Golf Shopify storefront for agent-driven
    commerce. An anonymous JSON-RPC tools/list returns 13 tools covering catalog search and lookup, product detail, cart create/update/cancel,
    checkout create/get/update/complete/cancel and order lookup, each with a full JSON Schema inputSchema. Discovery is at
    /.well-known/ucp; agent instructions are published at /llms.txt and /agents.md. This is the Shopify platform commerce
    surface, not the Arccos golf-data API.
  humanURL: https://www.arccosgolf.com/llms.txt
  baseURL: https://www.arccosgolf.com/api/ucp/mcp
  tags:
  - MCP
  - E-Commerce
  - agent-native
  - UCP
  tags_raw:
  - mcp
  - ecommerce
  - agent-native
  - ucp
  properties:
  - type: MCPServer
    url: mcp/arccos-golf-mcp.yml
  - type: MCPServer
    url: https://www.arccosgolf.com/api/ucp/mcp
  - type: ToolCrosswalk
    url: mcp/arccos-golf-tool-crosswalk.yml
  - type: LLMsTxt
    url: llms/arccos-golf-llms.txt
  - type: Documentation
    url: https://www.arccosgolf.com/llms.txt
- aid: arccos-golf:arccos-golf-clubs-api
  name: Arccos Golf Clubs API
  description: The Clubs API from Arccos Golf — 2 operation(s) for clubs.
  humanURL: https://api.arccosgolf.com/swagger
  baseURL: https://api.arccosgolf.com/
  tags:
  - Clubs
  properties:
  - type: OpenAPI
    url: openapi/arccos-golf-clubs-api-openapi.yml
  - type: Swagger
    url: openapi/_original/arccos-golf-on-course-data-api-swagger.json
  - type: Documentation
    url: https://api.arccosgolf.com/swagger
  - type: APIReference
    url: https://api.arccosgolf.com/swagger
  - type: Postman
    url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
  - type: SourceCode
    url: https://github.com/arccosgolf/on-course-data-api-example-front-end
  - type: Authentication
    url: authentication/arccos-golf-authentication.yml
  - type: OAuthScopes
    url: scopes/arccos-golf-scopes.yml
  - type: Conventions
    url: conventions/arccos-golf-conventions.yml
  - type: Idempotency
    url: conventions/arccos-golf-conventions.yml
  - type: ErrorCatalog
    url: errors/arccos-golf-problem-types.yml
  - type: DataModel
    url: data-model/arccos-golf-data-model.yml
  - type: Webhooks
    url: asyncapi/arccos-golf-webhooks.yml
  - type: Lifecycle
    url: lifecycle/arccos-golf-lifecycle.yml
- aid: arccos-golf:arccos-golf-courses-api
  name: Arccos Golf Courses API
  description: The Courses API from Arccos Golf — 3 operation(s) for courses.
  humanURL: https://api.arccosgolf.com/swagger
  baseURL: https://api.arccosgolf.com/
  tags:
  - Courses
  properties:
  - type: OpenAPI
    url: openapi/arccos-golf-courses-api-openapi.yml
  - type: Swagger
    url: openapi/_original/arccos-golf-on-course-data-api-swagger.json
  - type: Documentation
    url: https://api.arccosgolf.com/swagger
  - type: APIReference
    url: https://api.arccosgolf.com/swagger
  - type: Postman
    url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
  - type: SourceCode
    url: https://github.com/arccosgolf/on-course-data-api-example-front-end
  - type: Authentication
    url: authentication/arccos-golf-authentication.yml
  - type: OAuthScopes
    url: scopes/arccos-golf-scopes.yml
  - type: Conventions
    url: conventions/arccos-golf-conventions.yml
  - type: Idempotency
    url: conventions/arccos-golf-conventions.yml
  - type: ErrorCatalog
    url: errors/arccos-golf-problem-types.yml
  - type: DataModel
    url: data-model/arccos-golf-data-model.yml
  - type: Webhooks
    url: asyncapi/arccos-golf-webhooks.yml
  - type: Lifecycle
    url: lifecycle/arccos-golf-lifecycle.yml
- aid: arccos-golf:arccos-golf-rounds-api
  name: Arccos Golf Rounds API
  description: The Rounds API from Arccos Golf — 3 operation(s) for rounds.
  humanURL: https://api.arccosgolf.com/swagger
  baseURL: https://api.arccosgolf.com/
  tags:
  - Rounds
  properties:
  - type: OpenAPI
    url: openapi/arccos-golf-rounds-api-openapi.yml
  - type: Swagger
    url: openapi/_original/arccos-golf-on-course-data-api-swagger.json
  - type: Documentation
    url: https://api.arccosgolf.com/swagger
  - type: APIReference
    url: https://api.arccosgolf.com/swagger
  - type: Postman
    url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
  - type: SourceCode
    url: https://github.com/arccosgolf/on-course-data-api-example-front-end
  - type: Authentication
    url: authentication/arccos-golf-authentication.yml
  - type: OAuthScopes
    url: scopes/arccos-golf-scopes.yml
  - type: Conventions
    url: conventions/arccos-golf-conventions.yml
  - type: Idempotency
    url: conventions/arccos-golf-conventions.yml
  - type: ErrorCatalog
    url: errors/arccos-golf-problem-types.yml
  - type: DataModel
    url: data-model/arccos-golf-data-model.yml
  - type: Webhooks
    url: asyncapi/arccos-golf-webhooks.yml
  - type: Lifecycle
    url: lifecycle/arccos-golf-lifecycle.yml
- aid: arccos-golf:arccos-golf-users-api
  name: Arccos Golf Users API
  description: The Users API from Arccos Golf — 1 operation(s) for users.
  humanURL: https://api.arccosgolf.com/swagger
  baseURL: https://api.arccosgolf.com/
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/arccos-golf-users-api-openapi.yml
  - type: Swagger
    url: openapi/_original/arccos-golf-on-course-data-api-swagger.json
  - type: Documentation
    url: https://api.arccosgolf.com/swagger
  - type: APIReference
    url: https://api.arccosgolf.com/swagger
  - type: Postman
    url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
  - type: SourceCode
    url: https://github.com/arccosgolf/on-course-data-api-example-front-end
  - type: Authentication
    url: authentication/arccos-golf-authentication.yml
  - type: OAuthScopes
    url: scopes/arccos-golf-scopes.yml
  - type: Conventions
    url: conventions/arccos-golf-conventions.yml
  - type: Idempotency
    url: conventions/arccos-golf-conventions.yml
  - type: ErrorCatalog
    url: errors/arccos-golf-problem-types.yml
  - type: DataModel
    url: data-model/arccos-golf-data-model.yml
  - type: Webhooks
    url: asyncapi/arccos-golf-webhooks.yml
  - type: Lifecycle
    url: lifecycle/arccos-golf-lifecycle.yml
- aid: arccos-golf:arccos-golf-webhooks-api
  name: Arccos Golf Webhooks API
  description: The Webhooks API from Arccos Golf — 2 operation(s) for webhooks.
  humanURL: https://api.arccosgolf.com/swagger
  baseURL: https://api.arccosgolf.com/
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/arccos-golf-webhooks-api-openapi.yml
  - type: Swagger
    url: openapi/_original/arccos-golf-on-course-data-api-swagger.json
  - type: Documentation
    url: https://api.arccosgolf.com/swagger
  - type: APIReference
    url: https://api.arccosgolf.com/swagger
  - type: Postman
    url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
  - type: SourceCode
    url: https://github.com/arccosgolf/on-course-data-api-example-front-end
  - type: Authentication
    url: authentication/arccos-golf-authentication.yml
  - type: OAuthScopes
    url: scopes/arccos-golf-scopes.yml
  - type: Conventions
    url: conventions/arccos-golf-conventions.yml
  - type: Idempotency
    url: conventions/arccos-golf-conventions.yml
  - type: ErrorCatalog
    url: errors/arccos-golf-problem-types.yml
  - type: DataModel
    url: data-model/arccos-golf-data-model.yml
  - type: Webhooks
    url: asyncapi/arccos-golf-webhooks.yml
  - type: Lifecycle
    url: lifecycle/arccos-golf-lifecycle.yml
common:
- type: DomainSecurity
  url: security/arccos-golf-domain-security.yml
- type: Website
  url: https://www.arccosgolf.com/
- type: DeveloperPortal
  url: https://api.arccosgolf.com/swagger
- type: Documentation
  url: https://api.arccosgolf.com/swagger
- type: APIReference
  url: https://api.arccosgolf.com/swagger
- type: GettingStarted
  url: https://github.com/arccosgolf/on-course-data-api-example-front-end
- type: Postman
  url: https://www.postman.com/arccosgolf/workspace/arccos-public-api/collection/14095300-9001cc03-d9dd-4c77-a42d-ca6a0417350b
- type: GitHubOrganization
  url: https://github.com/arccosgolf
- type: Support
  url: https://www.arccosgolf.com/pages/contact
- type: HelpCenter
  url: https://support.arccosgolf.com/hc/en-us
- type: Blog
  url: https://www.arccosgolf.com/blogs/community
- type: SignUp
  url: https://www.arccosgolf.com/account/register
- type: Login
  url: https://dashboard.arccosgolf.com/login
- type: TermsOfService
  url: https://www.arccosgolf.com/policies/terms-of-service
- type: PrivacyPolicy
  url: https://www.arccosgolf.com/policies/privacy-policy
- type: OpenAPI
  url: openapi/_original/arccos-golf-on-course-data-api-openapi.yml
- type: Authentication
  url: authentication/arccos-golf-authentication.yml
- type: OAuthScopes
  url: scopes/arccos-golf-scopes.yml
- type: Conventions
  url: conventions/arccos-golf-conventions.yml
- type: Idempotency
  url: conventions/arccos-golf-conventions.yml
- type: ErrorCatalog
  url: errors/arccos-golf-problem-types.yml
- type: DataModel
  url: data-model/arccos-golf-data-model.yml
- type: Webhooks
  url: asyncapi/arccos-golf-webhooks.yml
- type: Lifecycle
  url: lifecycle/arccos-golf-lifecycle.yml
- type: Conformance
  url: conformance/arccos-golf-conformance.yml
- type: WellKnown
  url: well-known/arccos-golf-well-known.yml
- type: LLMsTxt
  url: llms/arccos-golf-llms.txt
- type: MCPServer
  url: mcp/arccos-golf-mcp.yml
- type: ToolCrosswalk
  url: mcp/arccos-golf-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/arccos-golf-on-course-data-api-overlay.yaml
- type: SecondaryMarket
  url: https://forgeglobal.com/arccos-golf_stock/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-06'
  status: enriched
  artifacts_added: 26
  pass: local-v1

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