Fleetio

Fleetio is a cloud-based fleet management software platform that helps organizations track and manage vehicles, equipment, maintenance, fuel, parts, and inspections. The Fleetio Developer API is a JSON REST API at https://secure.fleetio.com/api for managing vehicles, contacts, fuel entries, service entries, work orders, parts, inspections, and issues, with webhooks for event notifications.

Fleetio publishes 11 API contracts indexed on the APIs.io network, including Contacts API, Fuel Entries API, Inspections API, and 8 more. Tagged areas include Fleet Management, Vehicles, Maintenance, Telematics, and Software-as-a-Service.

The Fleetio catalog on APIs.io includes 1 Spectral governance ruleset.

Fleetio’s developer surface includes authentication, documentation, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.6/100 thin ▬ flat Agent 22/100 agent aware Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaid

1 published contract

Fleet Management Vehicles Maintenance Telematics Software-as-a-Service

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 29.6/100 · thin

Contract Quality 8.9 / 19

Developer Ergonomics 4.3 / 15

Access Clarity 2.4 / 15

Operational Transparency 0.8 / 10

Contract Governance 1.2 / 9

Discoverability 5.0 / 8

Regulatory Posture 2.5 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 15.8 — up to +16.8 composite points
Developer Ergonomics scores 28.6 — up to +14.3 composite points
Contract Quality scores 47.5 — up to +13.1 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/fleetio/apis.yml: open an issue on github.com/api-evangelist/fleetio to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
FMCSA Registered Electronic Logging Devices	builds-on	40.7	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 11

Individual APIs this provider publishes, each with its own machine-readable definition.

Fleetio Contacts API

The Contacts API from Fleetio — 2 operation(s) for contacts.

Fleetio Fuel Entries API

The Fuel Entries API from Fleetio — 2 operation(s) for fuel entries.

Fleetio Inspections API

The Inspections API from Fleetio — 2 operation(s) for inspections.

Fleetio Inventory Journal Entries API

The Inventory Journal Entries API from Fleetio — 1 operation(s) for inventory journal entries.

Fleetio Issues API

The Issues API from Fleetio — 2 operation(s) for issues.

Fleetio Parts API

The Parts API from Fleetio — 2 operation(s) for parts.

Fleetio Service Entries API

The Service Entries API from Fleetio — 2 operation(s) for service entries.

Fleetio Service Reminders API

The Service Reminders API from Fleetio — 2 operation(s) for service reminders.

Fleetio Vehicles API

The Vehicles API from Fleetio — 2 operation(s) for vehicles.

Fleetio Webhooks API

The Webhooks API from Fleetio — 2 operation(s) for webhooks.

Fleetio Work Orders API

The Work Orders API from Fleetio — 2 operation(s) for work orders.

Scroll for all 11

Open Collections 12

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Fleetio Developer Contacts API

OPEN COLLECTION

Fleetio Developer Contacts Fuel Entries API

OPEN COLLECTION

Fleetio Developer Contacts Inspections API

OPEN COLLECTION

Fleetio Developer Contacts Inventory Journal Entries API

OPEN COLLECTION

Fleetio Developer Contacts Issues API

OPEN COLLECTION

Fleetio Developer Contacts Parts API

OPEN COLLECTION

Fleetio Developer Contacts Service Entries API

OPEN COLLECTION

Fleetio Developer Contacts Service Reminders API

OPEN COLLECTION

Fleetio Developer Contacts Vehicles API

OPEN COLLECTION

Fleetio Developer Contacts Webhooks API

OPEN COLLECTION

Fleetio Developer Contacts Work Orders API

OPEN COLLECTION

Fleetio Developer API

OPEN COLLECTION

Scroll for all 12

Fleetio API pricing

Not yet checked against Fleetio's own pricing page. Compiled by API Evangelist on 2026-06-21 from www.fleetio.com/pricing; confirm before you rely on a figure.

Plan	Price
Essential subscription	—
Professional subscription	—
Premium subscription	—

Plan details, limits and sources →

Rate limits

Requests Per Minute: see provider documentation requests
Pagination Page Size: 100 records

Compiled by API Evangelist, not yet checked against Fleetio's documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Fleetio Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Fleetio Rate Limits

2 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Fleetio

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Fleetio Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Fleetio API Rules

53 rules · 50 errors 2 warnings 1 info

SPECTRAL

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Fleetio Authentication

apiKey · 2 schemes

SECURITY

Fleetio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Fleetio Trust Center

SOC 2, PCI DSS, GDPR, CSA STAR

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Fleetio Agentic Access

40 operations · 19 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: fleetio
url: https://raw.githubusercontent.com/api-evangelist/fleetio/refs/heads/main/apis.yml
name: Fleetio
kind: company
description: Fleetio is a cloud-based fleet management software platform that helps organizations track and manage vehicles,
  equipment, maintenance, fuel, parts, and inspections. The Fleetio Developer API is a JSON REST API at https://secure.fleetio.com/api
  for managing vehicles, contacts, fuel entries, service entries, work orders, parts, inspections, and issues, with webhooks
  for event notifications.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/fleetio.png
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: github-pages
tags:
- Fleet Management
- Vehicles
- Maintenance
- Telematics
- Software-as-a-Service
tags_raw:
- Fleet Management
- Vehicles
- Maintenance
- Telematics
- SaaS
- Fleet
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: fleetio:fleetio-contacts-api
  name: Fleetio Contacts API
  description: The Contacts API from Fleetio — 2 operation(s) for contacts.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/fleetio-contacts-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-fuel-entries-api
  name: Fleetio Fuel Entries API
  description: The Fuel Entries API from Fleetio — 2 operation(s) for fuel entries.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Fuel Entries
  properties:
  - type: OpenAPI
    url: openapi/fleetio-fuel-entries-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-inspections-api
  name: Fleetio Inspections API
  description: The Inspections API from Fleetio — 2 operation(s) for inspections.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Inspection
  tags_raw:
  - Inspections
  properties:
  - type: OpenAPI
    url: openapi/fleetio-inspections-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-inventory-journal-entries-api
  name: Fleetio Inventory Journal Entries API
  description: The Inventory Journal Entries API from Fleetio — 1 operation(s) for inventory journal entries.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Inventory Journal Entries
  properties:
  - type: OpenAPI
    url: openapi/fleetio-inventory-journal-entries-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-issues-api
  name: Fleetio Issues API
  description: The Issues API from Fleetio — 2 operation(s) for issues.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Issues
  properties:
  - type: OpenAPI
    url: openapi/fleetio-issues-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-parts-api
  name: Fleetio Parts API
  description: The Parts API from Fleetio — 2 operation(s) for parts.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Parts
  properties:
  - type: OpenAPI
    url: openapi/fleetio-parts-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-service-entries-api
  name: Fleetio Service Entries API
  description: The Service Entries API from Fleetio — 2 operation(s) for service entries.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Service Entries
  properties:
  - type: OpenAPI
    url: openapi/fleetio-service-entries-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-service-reminders-api
  name: Fleetio Service Reminders API
  description: The Service Reminders API from Fleetio — 2 operation(s) for service reminders.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Service Reminders
  properties:
  - type: OpenAPI
    url: openapi/fleetio-service-reminders-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-vehicles-api
  name: Fleetio Vehicles API
  description: The Vehicles API from Fleetio — 2 operation(s) for vehicles.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Vehicles
  properties:
  - type: OpenAPI
    url: openapi/fleetio-vehicles-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-webhooks-api
  name: Fleetio Webhooks API
  description: The Webhooks API from Fleetio — 2 operation(s) for webhooks.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/fleetio-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
- aid: fleetio:fleetio-work-orders-api
  name: Fleetio Work Orders API
  description: The Work Orders API from Fleetio — 2 operation(s) for work orders.
  humanURL: https://developer.fleetio.com/docs/api/vehicles
  baseURL: https://secure.fleetio.com/api/v1
  tags:
  - Work Orders
  properties:
  - type: OpenAPI
    url: openapi/fleetio-work-orders-api-openapi.yml
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/vehicles
  - type: APIReference
    url: https://developer.fleetio.com/docs/api/fleetio-developer-api
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/contacts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/fuel-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/work-orders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/service-reminders
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/parts
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inventory-journal-entries
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/submitted-inspection-forms
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/issues
  - type: Documentation
    url: https://developer.fleetio.com/docs/api/webhooks
common:
- type: AgenticAccess
  url: agentic-access/fleetio-agentic-access.yml
- type: TrustCenter
  url: security/fleetio-trust-center.yml
- type: DomainSecurity
  url: security/fleetio-domain-security.yml
- type: Authentication
  url: authentication/fleetio-authentication.yml
- type: GitHubOrganization
  url: https://github.com/fleetio
- type: LinkedIn
  url: https://www.linkedin.com/company/fleetio
- type: Website
  url: https://www.fleetio.com
- type: Documentation
  url: https://developer.fleetio.com/docs/overview/quick-start
- type: Plans
  url: plans/fleetio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/fleetio-rate-limits.yml
- type: FinOps
  url: finops/fleetio-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Fleetio API — frequently asked questions

Does Fleetio have an API?

Yes. APIs.io lists 11 APIs from Fleetio, including Fleetio Contacts API, Fleetio Fuel Entries API and Fleetio Inspections API, and 8 more.

Is there an OpenAPI specification for the Fleetio API?

Yes. APIs.io indexes 11 OpenAPI specifications for Fleetio, each linked for download from this page.

How do I authenticate with the Fleetio API?

Fleetio uses bearer-token authentication (apiKey · 2 schemes). The details are profiled on APIs.io as Fleetio Authentication.

How much does the Fleetio API cost?

APIs.io lists 3 pricing plans for Fleetio, with each plan's price, limits and inclusions under Pricing on this page.

Is the Fleetio API ready for AI agents?

Fleetio has a Kin Score of 29.6 out of 100 (thin) and an Agent Readiness score of 22.4 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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Tools for providers

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find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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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