# BNSF

**Canonical:** https://apis.io/providers/bnsf/  
**Website:** https://www.bnsf.com  
**APIs profiled:** 8

BNSF Railway, a subsidiary of Berkshire Hathaway Inc., is one of the largest freight railroad networks in North America. The company operates an extensive network of over 32,000 route miles in 28 states and three Canadian provinces, serving major markets in the United States and connecting with Mexico through rail lines in Texas.

## Kin Score — 32.7 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 32.7).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 53.8 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 42.9 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 41.8 (agent-ready)

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

## Access

Freemium · Requires approval — onboarding: approval, pricing: freemium, trial: no (confidence: high).

## APIs (8)

- **BNSF Tracing API** — The BNSF Tracing API provides real-time shipment tracking from origin to destination for automotive VINs, carload railcars, intermodal units, and trains. Supports bulk queries o...
- **BNSF Hub Operations API** — The BNSF Hub Operations API provides access to intermodal facility data including container and trailer delivery details, storage locations, driver pickup and delivery informati...
- **BNSF Pricing & Rates API** — The BNSF Pricing & Rates API provides access to freight shipping prices and rates for both carload and intermodal shipments, enabling customers to obtain BNSF shipping costs pro...
- **BNSF Schedules API** — The BNSF Schedules API provides intermodal transit schedules enabling customers to view planned departure and arrival times to help schedule freight shipments across the BNSF ra...
- **BNSF Waybill Management API** — The BNSF Waybill Management API enables customers to submit bills of lading with transit details and retrieve submissions for carload shipments. Supports electronic submission a...
- **BNSF Reference Files API** — The BNSF Reference Files API provides access to reference data including city names, commodity descriptions (STCC codes), station data, event codes, and hazardous materials info...
- **BNSF Diagnostics API** — The Diagnostics API from BNSF — 1 operation(s) for diagnostics.
- **BNSF Reference Files API** — The Reference Files API from BNSF — 1 operation(s) for reference files.

## Agentic access (1)

- **Bnsf Agentic Access** — 2 operations

## Security (2)

- **Bnsf Authentication** — mutualTLS · 1 scheme
- **Bnsf Domain Security** — TLSv1.2 · DMARC

## Plans (1)

- **Bnsf Plans Pricing**

## Tags

Freight, Railroad, Shipping, Trains, Intermodal, Logistics

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