# Arccos Golf

**Canonical:** https://apis.io/providers/arccos-golf/  
**Website:** https://www.arccosgolf.com/  
**APIs profiled:** 6

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.

## Kin Score — 45.3 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 45.3).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 55.5 |
| Governance | 11.5 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 66.8 |
| Commercial Clarity | 34.2 |

## Agent readiness — 50.2 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | documented |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | yes |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (6)

- **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.

## MCP servers (2)

- **arccos-golf-mcp.yml**
- **mcp**

## Security (2)

- **Arccos Golf Authentication** — oauth2/http · 2 schemes
- **Arccos Golf Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, golf, sports-technology, wearables, iot, shot-tracking, sports-analytics, performance-analytics, geospatial, consumer-hardware, webhooks, oauth2, mcp, ecommerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/arccos-golf/). Scores are computed from the provider's own public artifacts under a published rubric.