REST API

Build anything with your operations data

Full programmatic access to your operations data — activity logs, assets, forms, users, and aggregations. Build custom integrations, automate workflows, and connect Fleet Centr to any system in your stack.

Explore API Docs

What you can build

Most operations and asset management platforms are closed systems with no programmatic access. Fleet Centr gives you a full REST API so your data works for you.

Automate Data Imports

Push operational data from legacy systems or custom tools directly into Fleet Centr. Activity logs, inspection records, asset data — no manual entry, no CSV uploads.

Sync to Your Tech Stack

Connect Fleet Centr to your ERP, accounting system, or scheduling tool. Keep asset usage, maintenance data, and compliance records in sync automatically.

Build Custom Dashboards

Pull operational data into Power BI, Tableau, Google Sheets, or your own BI tools. Server-side aggregation means less data transfer and faster queries.

Extract Form & Compliance Data

Retrieve completed checklists, inspection reports, and safety forms programmatically. Build compliance reports that update themselves.

Up and running in minutes

Generate an API key

Create an API key in Fleet Centr under Settings → API Keys. Each key is scoped to your company’s data.

Make your first request

Authenticate with a Bearer token and start querying endpoints. Interactive docs with try-it-out are built in.

Build your integration

Use the OpenAPI 3.1 spec to generate client libraries in any language. Connect your systems and automate.

Technical Reference

API Reference

Everything you need to integrate with Fleet Centr programmatically.

Base URL

app.fleetcentr.com/api/v1

Auth

Bearer token

Rate Limit

120 req/min

Format

JSON

Authentication

All requests require a Bearer token via API key, generated in Fleet Centr under Settings → API Keys. All data is company-scoped — an API key can only access data belonging to the company that created it.

Example Request

curl https://app.fleetcentr.com/api/v1/flight-logs \
  -H "Authorization: Bearer <your-api-key>" \
  -H "Content-Type: application/json"

Endpoints

Method	Endpoint	Description
GET	/flight-logs List flight logs with filters (aircraft, pilot, date range), pagination, and field projection	List flight logs with filters (aircraft, pilot, date range), pagination, and field projection
POST	/flight-logs Create a flight log (auto-updates aircraft totals)	Create a flight log (auto-updates aircraft totals)
PATCH	/flight-logs/{id} Update a flight log	Update a flight log
DELETE	/flight-logs/{id} Delete a flight log	Delete a flight log
POST	/flight-logs/batch Batch create up to 50 flight logs	Batch create up to 50 flight logs
POST	/flight-logs/batch-delete Batch delete up to 50 flight logs	Batch delete up to 50 flight logs
GET	/aircraft List all aircraft with tracking metadata and totals	List all aircraft with tracking metadata and totals
GET	/aircraft/{id} Get a single aircraft	Get a single aircraft
GET	/forms List form templates	List form templates
GET	/forms/{id} Get a form template	Get a form template
POST	/forms Create a form template	Create a form template
PATCH	/forms/{id} Update a form template	Update a form template
GET	/forms/field-schema Get the full field type schema for building forms programmatically	Get the full field type schema for building forms programmatically
GET	/form-completions List completed form submissions with filters and pagination	List completed form submissions with filters and pagination
GET	/form-completions/{id} Get a single form completion	Get a single form completion
POST	/aggregate Run server-side aggregations with groupBy, date ranges, timezone, and operations	Run server-side aggregations with groupBy, date ranges, timezone, and operations
GET	/users List company users	List company users
GET	/users/{uid} Get a user by UID	Get a user by UID

Server-Side Aggregation

The /aggregate endpoint lets you compute metrics server-side without pulling raw data. Supports groupBy, date ranges, timezone, date grouping (day/week/month/year), and operations: sum, count, avg, min, max.

Example: Total flight hours by aircraft this quarter

POST /api/v1/aggregate

{
  "collection": "flightLogs",
  "groupBy": "aircraftRegistration",
  "metrics": [
    { "field": "flightTime", "operation": "sum" }
  ],
  "dateRange": {
    "field": "timeDate",
    "start": "2025-01-01",
    "end": "2025-03-31"
  },
  "timezone": "Australia/Sydney"
}

Interactive API Docs (Scalar)Download OpenAPI 3.1 Spec

Same data, three access patterns

REST API, MCP, and Webhooks all operate on the same data with the same authentication.

MCP Server

Connect AI assistants directly to your operations data via the Model Context Protocol.

Form Webhooks

Get real-time HTTP notifications the instant a form is submitted.

Start building with your fleet data

Get your API key and start integrating in minutes. Full REST API access is included on every Fleet Centr plan.

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