Industry vertical

Rail

Companies operating freight railroad networks that transport agricultural products, energy resources, industrial goods, and intermodal containers across continental distances.

29 providers 157 APIs 4 enterprise adopters

Rail on the APIs.io network indexes 29 providers publishing 157 APIs across this industry vertical.

Notable providers include American Express Global Business Travel, U.S. Department of Transportation, OpenTravel Alliance, TransportAPI, Cedarai, NPP Australia (AP+), and 23 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.

Related industries: Transportation, Travel Technology, Environmental Services, and Event Management Software. Browse every industry vertical at industries.apis.io.

About this industry

Companies operating freight railroad networks that transport agricultural products, energy resources, industrial goods, and intermodal containers across continental distances. Membership is computed from every provider in the catalog whose tags match this vertical — 29 at the last build — rather than from a fixed list. API Evangelist research additionally tracks 1 sub-sector within it: Freight Railroad Operations.

Market demand

Providers above are the supply side. This is the demand side — enterprises adopting API & AI technology in this vertical, drawn from API Evangelist Insights. Names and maturity are enterprise-scoped; they don't overlap with the provider catalog.

4enterprises adopting
#50 / 50adoption maturity rank
Economics & Sustainabilitystrongest layer
Customization & Adaptationweakest layer

Leading adopters

Canadian National Railway46Union Pacific36CSX Corporation21Greenbrier Companies2

AI & API adoption maturity

Mean adoption intensity across the enterprises above, by capability layer — how this vertical is maturing, from foundational models through governance and FinOps.

Economics & Sustainability
12.9
Foundational Layer
10.5
Statefulness
9.9
Governance & Risk
9.3
Productivity
8.6
Efficiency & Specialization
7.9
Integration & Interoperability
6.2
Measurement & Accountability
5.5
Retrieval & Grounding
5.2
Customization & Adaptation
3.0

Demand data: API Evangelist Insights — enterprise API & AI adoption signals.

Providers (29)

Provider Description APIs Rating
American Express Global Business Travel American Express Global Business Travel (Amex GBT, NYSE GBTG, headquartered in New York) is the largest business-to-business travel platform in the world, operating in more than... 17 developing
U.S. Department of Transportation The U.S. Department of Transportation (DOT) is the federal transportation regulator for the United States, the deepest travel market in the world. In aviation DOT is not a parti... 12 developing
OpenTravel Alliance The OpenTravel Alliance is a volunteer, non-profit travel technology standards body headquartered in Melbourne, Florida, United States. Since 1999 it has published the OpenTrave... 8 developing
TransportAPI TransportAPI is a managed data service provider for UK public transport, offering real-time and scheduled bus, rail, and multimodal transport data via REST and WebSocket APIs to... 1 developing
Cedarai Cedar AI builds ARMS (Automated Rail Management System), a cloud-native, AI-powered transportation management platform for railroads, industrial shippers, transload and intermod... 8 thin
NPP Australia (AP+) NPP Australia is the operator of the New Payments Platform (NPP), Australia's national real-time, data-rich, account-to-account payments infrastructure that settles 24 hours a d... 3 thin
jService jService is an open source Ruby on Rails trivia API that serves approximately 200,000 Jeopardy! questions, answers, and categories scraped from the J! Archive fan site. The orig... 1 thin
Trainline Trainline plc is Europe's leading independent rail and coach ticket retailer and distribution platform, headquartered in London and listed on the London Stock Exchange, with the... 1 emerging
Greenbrier Companies The Greenbrier Companies is a leading international supplier of equipment and services to global freight transportation markets, designing, building and marketing freight railca... 1 emerging
FlixBus FlixBus is the long-distance coach brand of Flix SE (formerly FlixMobility), a Munich-headquartered mobility provider that also operates FlixTrain in Europe and Greyhound in Nor... 2 emerging
VIA Rail Canada VIA Rail Canada Inc. is the federal Crown corporation that operates Canada's national intercity passenger rail network, headquartered in Montreal and reporting to Parliament thr... 1 emerging
Norfolk Southern Norfolk Southern Corporation is one of the nation's premier transportation companies, operating approximately 19,300 route miles in 22 states and the District of Columbia. Norfo... 1 emerging
Union Pacific Union Pacific is one of the largest freight railroad networks in the United States, operating across 23 states in the western two-thirds of the country. The company transports a... 8 emerging
Kamal Kamal is an open-source deployment tool from 37signals (DHH / Basecamp) for deploying containerized web applications to any infrastructure — bare metal, cloud VMs, or a mix — wi... 2 emerging
Selectron Selectron Systems AG is a Swiss rail-vehicle automation and safety supplier founded in 1956 in Lyss, Switzerland, and part of the Knorr-Bremse Group since 2015. Its core busines... 0 emerging
Wabtec Westinghouse Air Brake Technologies Corporation (Wabtec) is a leading global provider of equipment, systems, digital solutions, and value-added services for the freight rail and... 3 emerging
Amtrak Amtrak (the National Railroad Passenger Corporation) is the federally chartered operator of the United States national intercity passenger rail network, headquartered in Washing... 1 emerging
Comply365 Comply365 is an enterprise SaaS provider of operational content, safety, and training management software for highly regulated, safety-critical industries including airlines, de... 0 emerging
Maryland Transit Administration The Maryland Transit Administration (MDOT MTA) supports open transit data initiatives and makes resources available to developers and applications. It primarily uses the General... 6 emerging
Railinc Railinc, a wholly owned subsidiary of the Association of American Railroads, delivers IT and information services to the North American freight rail industry. Railinc's suite of... 3 emerging
Fairlyne Fairlyne is a French travel-technology company offering a white-label Resale-as-a-Service platform that lets travel brands turn no-shows and low-yield bookings into new revenue ... 0 minimal
Humatics Humatics Corporation is a Waltham, Massachusetts microlocation company founded in 2015 by MIT professor David Mindell and led by CEO James Kinsey. It builds radio-frequency posi... 0 minimal
BT Group BT Group plc (British Telecommunications) is the United Kingdom's largest fixed-line, broadband, and mobile communications provider, headquartered in London with operations span... 15 minimal
Canadian National Railway Canadian National Railway (CN) is the largest railway network in Canada and one of the largest in North America spanning over 20,000 route miles. CN transports goods across an i... 4 minimal
SilverRail SilverRail Technologies is a rail technology company that powers global rail ecommerce and distribution. Its platform spans journey planning, ticketing, and onboard information,... 0 minimal
CSX CSX Corporation is a Class I freight railroad operating one of the largest rail networks in the eastern United States, serving 23 states with roughly 20,000 route miles of track... 0 minimal
Enviri (formerly Harsco) Enviri Corporation, formerly known as Harsco Corporation, is a trusted global leader in environmental solutions, developing and refining methods of recycling and beneficial reus... 0 minimal
Trinity Industries Trinity Industries, Inc. is a leading manufacturer and lessor of railcars in North America, providing products and services to the industrial, energy, transportation, and constr... 0 minimal
Kansas City Southern Kansas City Southern (KCS) was a transportation holding company that operated freight rail networks across the United States and Mexico. On April 14, 2023, KCS merged with Canad... 0 minimal

APIs in this industry (157)

All 157 APIs.

American Express Global Business Travel Agent Assist Notes API

American Express Global Business Travel
The Agent Assist Notes API from American Express Global Business Travel — 1 operation(s) for agent assist notes.

American Express Global Business Travel Approval API

American Express Global Business Travel
Approval interface that will get approval custom detail from external client based on the booking data passed in request

American Express Global Business Travel Availability Probes Controller API

American Express Global Business Travel
The availability-probes-controller API from American Express Global Business Travel — 2 operation(s) for availability-probes-controller.

American Express Global Business Travel bookings v1 API

American Express Global Business Travel
The bookings v1 API from American Express Global Business Travel — 12 operation(s) for bookings v1.

American Express Global Business Travel bookings v2 API

American Express Global Business Travel
The bookings v2 API from American Express Global Business Travel — 2 operation(s) for bookings v2.

American Express Global Business Travel Company Details API

American Express Global Business Travel
The Company Details API from American Express Global Business Travel — 2 operation(s) for company details.

American Express Global Business Travel Custom Data Field Cleanup Controller API

American Express Global Business Travel
The custom-data-field-cleanup-controller API from American Express Global Business Travel — 1 operation(s) for custom-data-field-cleanup-...

American Express Global Business Travel Custom Data Fields (CDF) API

American Express Global Business Travel
CDF APIs to retrieve Definitions and Manage Values.

American Express Global Business Travel Doc Audit Clean Up Controller API

American Express Global Business Travel
The doc-audit-clean-up-controller API from American Express Global Business Travel — 1 operation(s) for doc-audit-clean-up-controller.

American Express Global Business Travel DutyOfCare Data API

American Express Global Business Travel
The DutyOfCare Data API from American Express Global Business Travel — 2 operation(s) for dutyofcare data.

American Express Global Business Travel Ecommerce Settings Controller API

American Express Global Business Travel
The ecommerce-settings-controller API from American Express Global Business Travel — 2 operation(s) for ecommerce-settings-controller.

American Express Global Business Travel Expense SPI API

American Express Global Business Travel
Push Expense and Subscription Operation. This is only an example. The path and the host are specific for each implementor. However, the m...

American Express Global Business Travel Gdpr Controller API

American Express Global Business Travel
The gdpr-controller API from American Express Global Business Travel — 1 operation(s) for gdpr-controller.

American Express Global Business Travel Pos Iata Controller API

American Express Global Business Travel
The pos-iata-controller API from American Express Global Business Travel — 1 operation(s) for pos-iata-controller.

American Express Global Business Travel Receipts API

American Express Global Business Travel
The receipts API from American Express Global Business Travel — 1 operation(s) for receipts.

American Express Global Business Travel Redirection Controller API

American Express Global Business Travel
The redirection-controller API from American Express Global Business Travel — 2 operation(s) for redirection-controller.

American Express Global Business Travel Resolve Controller API

American Express Global Business Travel
The resolve-controller API from American Express Global Business Travel — 1 operation(s) for resolve-controller.

American Express Global Business Travel Schemas Controller API

American Express Global Business Travel
The schemas-controller API from American Express Global Business Travel — 2 operation(s) for schemas-controller.

American Express Global Business Travel SCIM User Sync V1 API

American Express Global Business Travel
SCIM 2.0 compliant user sync APIs

American Express Global Business Travel SCIM User Sync V2 API

American Express Global Business Travel
SCIM 2.0 compliant user sync APIs version 2.

American Express Global Business Travel SCIM User Sync V3 API

American Express Global Business Travel
SCIM 2.0 compliant user sync APIs version 3.

American Express Global Business Travel SCIM V1 Admin Users API

American Express Global Business Travel
SCIM 2.0 compliant admin-users sync APIs

American Express Global Business Travel Third Party Acknowledgement API

American Express Global Business Travel
The Third Party Acknowledgement API from American Express Global Business Travel — 1 operation(s) for third party acknowledgement.

American Express Global Business Travel Transaction Service Controller API

American Express Global Business Travel
Transaction data operations

American Express Global Business Travel Validation API

American Express Global Business Travel
Validation interface that will request authorization of booking based on the data provided at checkout time.This is only an example. The ...

American Express Global Business Travel Version Controller API

American Express Global Business Travel
The version-controller API from American Express Global Business Travel — 1 operation(s) for version-controller.

U.S. Department of Transportation

Bureau of Transportation Statistics Open Data API

U.S. Department of Transportation
The Bureau of Transportation Statistics open data platform on Socrata SODA 2.1, and the authoritative record of US commercial aviation ac...

DOT Data Hub Open Data API

U.S. Department of Transportation
The departmental open data platform, served from both data.transportation.gov and datahub.transportation.gov on Socrata SODA 2.1. For tra...

DOT Open Data Portal

U.S. Department of Transportation
The U.S. Department of Transportation Open Data Portal provides access to transportation datasets published by DOT agencies including FMC...

FAA Data Catalog (CKAN Action API v3)

U.S. Department of Transportation
The Federal Aviation Administration's open data catalog, running CKAN 2.11.4 and exposing the full CKAN Action API v3 anonymously at /api...

FMCSA QCMobile API

U.S. Department of Transportation
The Federal Motor Carrier Safety Administration's carrier data API — real-time queries on motor carrier registration, authority and safet...

FMCSA SaferBus API

U.S. Department of Transportation
The FMCSA SaferBus API is a RESTful service making available safety performance data for U.S. DOT-registered bus companies. It enables de...

FRA Safety Data Web Services

U.S. Department of Transportation
The Federal Railroad Administration's rail safety web services, and the only SOAP surface in the department. Two WSDL 1.1 contracts were ...

NHTSA Datasets and APIs

U.S. Department of Transportation
NHTSA provides public datasets and APIs covering vehicle safety complaints, recalls, safety ratings (NCAP), and defect investigations. Co...

NHTSA Safety API (recalls, complaints, safety ratings)

U.S. Department of Transportation
The NHTSA public safety API that powers the dynamic search applications on nhtsa.gov. Three families: /recalls for safety recalls by vehi...

NHTSA vPIC (Vehicle Product Information Catalog) API

U.S. Department of Transportation
The National Highway Traffic Safety Administration's Vehicle Product Information Catalog and VIN decoder, and the most widely consumed AP...

U.S. Department of Transportation Air Carrier API

U.S. Department of Transportation
The AirCarrierApi API from U.S. Department of Transportation — 4 operation(s) for aircarrierapi.

U.S. Department of Transportation Axhsubmitdiscrepancies API

U.S. Department of Transportation
The Axhsubmitdiscrepancies API from U.S. Department of Transportation — 1 operation(s) for axhsubmitdiscrepancies.

U.S. Department of Transportation Child Seats API

U.S. Department of Transportation
Child Seat search and list endpoints

U.S. Department of Transportation Coded Instrument Flight Procedures (CIFP) API

U.S. Department of Transportation
The Coded Instrument Flight Procedures (CIFP) API from U.S. Department of Transportation — 2 operation(s) for coded instrument flight pro...

U.S. Department of Transportation Daily Digital Obstacle File (DDOF) API

U.S. Department of Transportation
The Daily Digital Obstacle File (DDOF) API from U.S. Department of Transportation — 2 operation(s) for daily digital obstacle file (ddof).

U.S. Department of Transportation Digital Enroute Charts US (DDECUS) API

U.S. Department of Transportation
The Digital Enroute Charts US (DDECUS) API from U.S. Department of Transportation — 2 operation(s) for digital enroute charts us (ddecus).

U.S. Department of Transportation Digital Enroute Supplement (DERS) API

U.S. Department of Transportation
The Digital Enroute Supplement (DERS) API from U.S. Department of Transportation — 2 operation(s) for digital enroute supplement (ders).

U.S. Department of Transportation Equipment API

U.S. Department of Transportation
Equipment search and list endpoints

U.S. Department of Transportation Ewr API

U.S. Department of Transportation
Early Warning Report endpoints

U.S. Department of Transportation FAA Airport Status Service API

U.S. Department of Transportation
The FAA Airport Status Service API from U.S. Department of Transportation — 2 operation(s) for faa airport status service.

U.S. Department of Transportation Foreign Campaigns API

U.S. Department of Transportation
Foreign Campaign search and list endpoints

U.S. Department of Transportation Grand Canyon VFR Chart API

U.S. Department of Transportation
The Grand Canyon VFR Chart API from U.S. Department of Transportation — 2 operation(s) for grand canyon vfr chart.

U.S. Department of Transportation Gulf of Mexico IFR Enroute Chart API

U.S. Department of Transportation
The Gulf of Mexico IFR Enroute Chart API from U.S. Department of Transportation — 2 operation(s) for gulf of mexico ifr enroute chart.

U.S. Department of Transportation IFR Enroute Charts API

U.S. Department of Transportation
The IFR Enroute Charts API from U.S. Department of Transportation — 2 operation(s) for ifr enroute charts.

U.S. Department of Transportation IFR Planning Charts API

U.S. Department of Transportation
The IFR Planning Charts API from U.S. Department of Transportation — 2 operation(s) for ifr planning charts.

U.S. Department of Transportation log file API

U.S. Department of Transportation
The log file API from U.S. Department of Transportation — 1 operation(s) for log file.

U.S. Department of Transportation NASR 28 Day Subscription API

U.S. Department of Transportation
The NASR 28 Day Subscription API from U.S. Department of Transportation — 2 operation(s) for nasr 28 day subscription.

U.S. Department of Transportation Oceanic Route Charts API

U.S. Department of Transportation
The Oceanic Route Charts API from U.S. Department of Transportation — 2 operation(s) for oceanic route charts.

U.S. Department of Transportation PDM API

U.S. Department of Transportation
The PDM API from U.S. Department of Transportation — 1 operation(s) for pdm.

U.S. Department of Transportation Safety Issues API

U.S. Department of Transportation
Recalls, Investigations, Complaints, and Manufacturer Communications

U.S. Department of Transportation Sectional Charts API

U.S. Department of Transportation
The Sectional Charts API from U.S. Department of Transportation — 2 operation(s) for sectional charts.

U.S. Department of Transportation SNMP API

U.S. Department of Transportation
The SNMP API from U.S. Department of Transportation — 1 operation(s) for snmp.

U.S. Department of Transportation Supplement Chart API

U.S. Department of Transportation
The Supplement Chart API from U.S. Department of Transportation — 2 operation(s) for supplement chart .

U.S. Department of Transportation Terminal Area Charts API

U.S. Department of Transportation
The Terminal Area Charts API from U.S. Department of Transportation — 2 operation(s) for terminal area charts.

U.S. Department of Transportation TIM API

U.S. Department of Transportation
The TIM API from U.S. Department of Transportation — 2 operation(s) for tim.

U.S. Department of Transportation Tires API

U.S. Department of Transportation
Tire search and list endpoints

U.S. Department of Transportation US Terminal Procedures Publication (TPP) API

U.S. Department of Transportation
The US Terminal Procedures Publication (TPP) API from U.S. Department of Transportation — 2 operation(s) for us terminal procedures publi...

U.S. Department of Transportation US VFR Wall Planning Chart API

U.S. Department of Transportation
The US VFR Wall Planning Chart API from U.S. Department of Transportation — 2 operation(s) for us vfr wall planning chart.

U.S. Department of Transportation Vehicles API

U.S. Department of Transportation
Vehicle search and list endpoints

U.S. Department of Transportation Version API

U.S. Department of Transportation
The Version API from U.S. Department of Transportation — 1 operation(s) for version.

U.S. Department of Transportation VFR Helicopter Route Chart API

U.S. Department of Transportation
The VFR Helicopter Route Chart API from U.S. Department of Transportation — 4 operation(s) for vfr helicopter route chart.

OpenTravel Alliance Facilities API

OpenTravel Alliance
The Facilities API from OpenTravel Alliance — 2 operation(s) for facilities.

OpenTravel Alliance Hospitality Find Hospitality Availability API

OpenTravel Alliance
The HospitalityFindHospitalityAvailability API from OpenTravel Alliance — 1 operation(s) for hospitalityfindhospitalityavailability.

OpenTravel Alliance Hospitality Offers API

OpenTravel Alliance
The HospitalityOffers API from OpenTravel Alliance — 1 operation(s) for hospitalityoffers.

OpenTravel Alliance Hospitality Property Offers API

OpenTravel Alliance
The HospitalityPropertyOffers API from OpenTravel Alliance — 1 operation(s) for hospitalitypropertyoffers.

OpenTravel Alliance Hospitality Retrieve Facility Availability API

OpenTravel Alliance
The HospitalityRetrieveFacilityAvailability API from OpenTravel Alliance — 1 operation(s) for hospitalityretrievefacilityavailability.

OpenTravel Alliance Hotel Descriptive Contents API

OpenTravel Alliance
The HotelDescriptiveContents API from OpenTravel Alliance — 3 operation(s) for hoteldescriptivecontents.

TransportAPI Bus Information API

TransportAPI
Real-time and scheduled bus departure and arrival data

TransportAPI Journey Planner API

TransportAPI
Multimodal journey planning across Great Britain

TransportAPI Places API

TransportAPI
Transport stops, stations, and points of interest

TransportAPI Rail Information API

TransportAPI
Real-time and scheduled rail departure and arrival data

Cedarai ChargeService API

Cedarai
The ChargeService API from Cedarai — 3 operation(s) for chargeservice.

Cedarai Equipment History API

Cedarai
The Equipment History API from Cedarai — 1 operation(s) for equipment history.

Cedarai Ims API

Cedarai
The Ims API from Cedarai — 16 operation(s) for ims.

Cedarai InvoicesService API

Cedarai
The InvoicesService API from Cedarai — 3 operation(s) for invoicesservice.

Cedarai LindaService API

Cedarai
The LindaService API from Cedarai — 9 operation(s) for lindaservice.

Cedarai NetworkStructureService API

Cedarai
The NetworkStructureService API from Cedarai — 1 operation(s) for networkstructureservice.

Cedarai QuotesService API

Cedarai
The QuotesService API from Cedarai — 3 operation(s) for quotesservice.

Cedarai TruckLoadTenderService API

Cedarai
The TruckLoadTenderService API from Cedarai — 5 operation(s) for truckloadtenderservice.

Cedarai WorkOrderService API

Cedarai
The WorkOrderService API from Cedarai — 10 operation(s) for workorderservice.

NPP API Framework

NPP Australia (AP+)
The NPP API Framework defines the mandatory technical approach and data attributes for APIs built on the New Payments Platform, aligned t...

PayID

NPP Australia (AP+)
PayID is NPP's addressing service, allowing payments to be directed using a simple identifier such as a mobile number, email address, ABN...

PayTo

NPP Australia (AP+)
PayTo is NPP's real-time, digital mandated-debit overlay service. It lets businesses initiate real-time payments from a customer's bank a...

jService Categories API

jService
Category collections of clues.

jService Clues API

jService
Jeopardy! questions, answers, and metadata.

jService Moderation API

jService
User-driven reporting of invalid clues.

Trainline Global API

Trainline
Trainline Partner Solutions' wholesale rail and coach distribution API, sold to travel sellers, OTAs, TMCs and corporate booking tools. T...

Greenbrier Companies

Greenbrier Companies Catalog API

Greenbrier Companies
Product categories, tags, brands and attribute vocabularies.

Greenbrier Companies Discovery API

Greenbrier Companies
oEmbed discovery for gbrx.com URLs.

Greenbrier Companies Export API

Greenbrier Companies
Downloadable Pdf, Csv and Txt renderings of a gauge table.

Greenbrier Companies Gauge Tables API

Greenbrier Companies
Innage/outage capacity curves for a specific tank car.

Greenbrier Companies Pages API

Greenbrier Companies
Static site pages — services, manufacturing, leasing, investors, careers, policies.

Greenbrier Companies Posts API

Greenbrier Companies
Greenbrier press releases, announcements and Perspectives & Updates articles.

Greenbrier Companies Products API

Greenbrier Companies
Aftermarket railcar replacement parts.

Greenbrier Companies Railcars API

Greenbrier Companies
Greenbrier railcar models — covered hoppers, tank cars, gondolas, boxcars, intermodal and automotive equipment.

Greenbrier Companies Reporting Marks API

Greenbrier Companies
The railcar reporting marks for which Greenbrier holds gauge tables.

Greenbrier Companies Search API

Greenbrier Companies
Cross-content search over posts, pages and railcars.

Greenbrier Companies Taxonomies API

Greenbrier Companies
Post categories and tags.

Flix API

FlixBus
The partner-facing Flix API, published through the Flix Developer Portal. Documentation covers API references, getting-started guides, ch...

Flix GTFS Schedule Feeds

FlixBus
First-party GTFS Schedule feeds published by FlixMobility Tech GmbH covering the FlixBus and FlixTrain networks. Three anonymous, unauthe...

VIA Rail GTFS Schedule Feed

VIA Rail Canada
VIA Rail's complete national timetable published as a static General Transit Feed Specification (GTFS) archive, offered for download from...

Norfolk Southern Gate Receipts API

Norfolk Southern
Access gate receipt data, terminal, and driver information, as well as the pickup numbers for equipment.

Norfolk Southern Gate Receipts API

Norfolk Southern
Terminal gate receipt data and equipment information.

Norfolk Southern Shipment Status API

Norfolk Southern
Real-time shipment location and status tracking.

Norfolk Southern Trip Plan API

Norfolk Southern
Shipment route progress and ETA tracking.

Norfolk Southern Trip Plan API

Norfolk Southern
Track a shipment's progress on its planned route with its current ETA, future movements, and completed movements.

Union Pacific Account API

Union Pacific
Access company account information

Union Pacific Cases API

Union Pacific
Manage exception cases for shipments that are off course

Union Pacific Equipment API

Union Pacific
Search and identify rail equipment by specifications

Union Pacific Intermodal API

Union Pacific
Manage intermodal planning, reservations, and driver services

Union Pacific Location API

Union Pacific
View Union Pacific network facility and location details

Union Pacific Shipment Actions API

Union Pacific
Perform actions on shipments — order equipment, release, or cancel

Union Pacific Shipment API

Union Pacific
Track and manage rail shipments with location and ETA data

Union Pacific Waybill API

Union Pacific
Look up waybill details for shipments

Kamal CLI

Kamal
The Kamal CLI (`kamal`) is the primary command-line interface for packaging, shipping, and operating containerized web apps across one or...

Kamal Proxy

Kamal
Kamal Proxy is a minimal HTTP reverse proxy written in Go that powers the zero-downtime deploy switchover behind Kamal. It exposes a smal...

Condition Monitoring and Fleet Management

Wabtec
Wabtec's condition monitoring platform (FleetONE and CMMS - Condition Monitoring Management System) provides advanced data management for...

RailConnect Transportation Management System

Wabtec
RailConnect TMS is the backbone operational and inventory management system for railroads, providing first mile and last mile connectivit...

WabtecONE Platform

Wabtec
WabtecONE is Wabtec's digital intelligence platform enabling railroads and industrial operators to connect embedded devices and transmit ...

Amtrak GTFS Schedule Feed

Amtrak
Amtrak's complete national timetable published as a static General Transit Feed Specification archive, served from content.amtrak.com wit...

MDOT MTA Commuter Bus GTFS

Maryland Transit Administration
Static GTFS feed and GTFS-RT vehicle positions and trip updates for MDOT MTA Commuter Bus service.

MDOT MTA Light Rail GTFS

Maryland Transit Administration
Static GTFS feed and GTFS-RT vehicle positions and trip updates for MDOT MTA Light Rail service. Includes GTFS-Fares V2 fare data.

MDOT MTA Local Bus GTFS

Maryland Transit Administration
Static GTFS feed and GTFS-RT vehicle positions and trip updates for MDOT MTA Local Bus service. Includes GTFS-Fares V2 fare data.

MDOT MTA MARC Train GTFS

Maryland Transit Administration
Static GTFS feed and GTFS-RT vehicle positions and trip updates for MDOT MTA MARC commuter rail service.

MDOT MTA Metro Subway GTFS

Maryland Transit Administration
Static GTFS feed and GTFS-RT vehicle positions and trip updates for MDOT MTA Metro Subway service. Includes GTFS-Fares V2 fare data.

MDOT MTA Service Alerts

Maryland Transit Administration
System-wide GTFS-RT service alerts feed for all MDOT MTA modes.

Railinc API Portal

Railinc
Railinc's suite of APIs empowers customers to simplify and automate business processes essential to the lifecycle of freight rail operati...

Railinc Asset Health API Portal

Railinc
Asset Health API Portal enabling electronic transmission of damaged and defective car tracking data and equipment health information acro...

RIGIS Routing and Mileage API

Railinc
RIGIS Routing + Mileage provides both a User Interface and Application Programming Interface delivering authoritative North American rail...

Address Management API

BT Group
Search the Rest of BT (RoBT) and Openreach address databases to retrieve address records and address keys for ordering, and create addres...

Appointment Management API

BT Group
Book, amend, and cancel engineer appointment slots for wholesale broadband and voice provisioning workflows.

Broadband One Order API

BT Group
Place broadband orders from communications-provider systems directly into BT Wholesale's "The Hub" order platform for Broadband One produ...

BT Wholesale HubCo WHCE API

BT Group
Wholesale Hosted Centrex / Voice (WHCE) API for managing hosted voice services delivered via BT Wholesale's HubCo platform.

Direct Carrier Billing API

BT Group
Charge one-off or recurring purchases directly to a verified end user's BT or EE mobile bill or pre-pay credit, enabling carrier-billed p...

Global Voice Services API

BT Group
Initiate ordering of phone numbers and configuration for BT Global Voice Services consumed by multinational enterprise customers.

Home Network API

BT Group
Verify whether a customer's phone is currently connected to EE's mobile network, supporting risk decisioning and step-up authentication.

IMEI Lookup API

BT Group
Retrieve the IMEI associated with a given MSISDN for device identification, fraud, and entitlement checks.

Location Insights for London API

BT Group
Access insights on footfall activity and visitor catchments across any location in London, derived from anonymised mobile network signals.

Network Identity API

BT Group
Determine whether a given mobile number is on the EE or BT Mobile network, or on one of EE's MVNO partners, returning an anonymised mobil...

Product and Network Availability API

BT Group
Check product and network availability at a given address or premises for wholesale broadband and voice services prior to ordering.

Quote Management (Ethernet)

BT Group
Create and retrieve quotes for BT Wholesale Ethernet and Optical connectivity products as part of B2B ordering flows.

Rail Insights API

BT Group
Provide strategic insights into current and future demand on the UK's railway network derived from BT's mobile network and analytics capa...

SIM Swap Detection API

BT Group
Query when a mobile subscriber's SIM was last changed so relying parties can detect SIM-swap account-takeover attacks before sending SMS ...

Travel Journey API Platform

BT Group
Platform of APIs supplying travel and journey intelligence derived from BT's network and Active Intelligence capabilities.

Canadian National Railway

CN eBill

Canadian National Railway
CN eBill is the customer tool for managing rail freight invoices, account statements, and online bill payment. Integrated with the eBusin...

CN eBusiness Portal

Canadian National Railway
The CN eBusiness portal provides shippers with web-based access to shipment ordering, cargo tracking, account management, billing, and cu...

CN EDI Services

Canadian National Railway
CN supports Electronic Data Interchange (EDI) for high-volume shipping customers. EDI enables automated transmission of shipping instruct...

CN Shipper API

Canadian National Railway
CN's Application Programming Interface (API) enables shippers to integrate CN data and operations into their own systems. The API support...

Rail by region (5)

Each region is a page of its own, holding only the rail providers headquartered there. Greyed pills are below the 5-provider floor — published as a roster, without generated statistics.

North America 7 Europe 5 United Kingdom & Ireland 3 DACH (Germany · Austria · Switzerland) 2 Australia & New Zealand 1

Rail by country (5)

Country membership is matched on an exact country tag only — no headquarters signal — so these cells understate by construction and read lower than the region cuts above.

🇺🇸 United States 4 🇬🇧 United Kingdom 3 🇨🇦 Canada 2 🇦🇺 Australia 1 🇨🇭 Switzerland 1

Related industries

Transportation (14 shared) Travel Technology (2 shared) Environmental Services (1 shared) Event Management Software (3 shared)

Sub-sectors tracked in this industry: Freight Railroad Operations.

Cohort brief

Auto-generated

The 28 providers in the APIs.io catalog classified under Rail, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
28
all scored
Mean Kin Score
21.4
-1.6 vs catalog 23
Mean Agent Readiness
11.5
-0.7 vs catalog 12.2
Spread
3.4–49.2
median 19.1 · σ 13
How the 28 split by band
Exemplar 0Strong 0Developing 4Thin 3Emerging 13Minimal 8
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 62 58 +4 28
Contract Governance 10.1 6.3 +3.8 28
Developer Ergonomics 22.4 23.3 -0.9 28
Contract Quality 16.1 17.8 -1.7 28
Operational Transparency 9.7 13.8 -4.1 28
Access Clarity 18.5 26.5 -8 28

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 7% 15% -8
MCP server (first-party) 0% 13% -13
Agent Skills 0% 0% 0
OAuth scopes 7% 12% -5
Security 100% 98% +2
Arazzo workflows 0% 2% -2
Governance rules 14% 13% +1

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 American Express Global Business Travel 49.2
  2. 2 U.S. Department of Transportation 49
  3. 3 OpenTravel Alliance 45.6
  4. 4 TransportAPI 40.6
  5. 5 Cedarai 39
  6. 6 NPP Australia (AP+) 29.7
  7. 7 jService 28.9
  8. 8 Trainline 25.5
  9. 9 Greenbrier Companies 24.8
  10. 10 FlixBus 23.7
Top by Agent Readiness
  1. 1 Greenbrier Companies 46
  2. 2 American Express Global Business Travel 44.4
  3. 3 OpenTravel Alliance 40.3
  4. 4 U.S. Department of Transportation 30.8
  5. 5 Cedarai 23.9
  6. 6 TransportAPI 22.9
  7. 7 jService 21
  8. 8 Union Pacific 20.3
  9. 9 Norfolk Southern 20
  10. 10 NPP Australia (AP+) 15.1
All 29 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 26 September 2026, across 27598 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

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Tools for industries

7 MCP tools reach this
  • find_industriesBrowse and filter every industry in the catalog.
  • get_industry_leadersPRO — top-rated providers in this industry.
  • cohort_statsPRO — the distribution across the whole industry.
  • industry_gap_analysisPRO — artifact types the whole vertical is missing.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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