# Bart

**Canonical:** https://apis.io/providers/bart/  
**Website:** https://www.bart.gov  
**APIs profiled:** 1

Bay Area Rapid Transit (BART) provides public transit services across the San Francisco Bay Area. It offers real‑time departure information, schedule data, station details, fare information, and developer resources for building applications that integrate transit data. The BART API enables developers to access schedule, real‑time, and system information to create journey planners, alerts, and transit‑related services.

## Kin Score — 21.5 / 100 (emerging)

Scored 2026-10-23 under rubric 0.25.0. Trend: flat (+0.0 from 21.5).

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 19.0 |
| Access Clarity | 65.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 9.8 (matched via fallback).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## APIs (1)

- **BART API** — Public transit data API providing schedules, real-time departures, station info and fare data.

## Security (1)

- **Bart Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Bart Plans Pricing**

## Tags

Transit, Public Transport, Real-Time Data, Bay Area

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