Smartcar

Smartcar is a connected vehicle platform that provides a standardized REST API for accessing vehicle data and sending commands to connected cars. The API enables developers to retrieve battery levels, odometer readings, location, lock/unlock doors, start/stop charging, and access vehicle attributes across multiple vehicle brands through a single integration. Smartcar supports OAuth 2.0 authorization and covers EVs and ICE vehicles from dozens of OEMs including Tesla, Ford, BMW, Honda, and more.

Smartcar publishes 5 API contracts indexed on the APIs.io network, including Charging API, Connections API, Navigation API, and 2 more. Tagged areas include Automotive, Connected Vehicles, IoT, Mobility, and Fleet Management.

The Smartcar catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Smartcar’s developer surface includes engineering blog, authentication, developer portal, documentation, pricing, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

38.5/100 thin ▬ flat Agent 20/100 agent aware Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract

Automotive Connected Vehicles IoT Mobility Fleet ManagementEV ManagementTelematics Electric Vehicles

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Vehicle Connected Services Management

BC-3460

ChargingNavigationSecurityVehicle Data

POST /vehicles/{id}/charge GET /vehicles/{id} GET /vehicles/{id}/signals GET /vehicles/{id}/battery

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 38.5/100 · thin

Contract Quality 10.5 / 19

Developer Ergonomics 6.4 / 15

Access Clarity 3.9 / 15

Operational Transparency 1.0 / 10

Contract Governance 2.5 / 9

Discoverability 4.3 / 8

Regulatory Posture 3.2 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · 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

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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/smartcar/"><img src="https://apis.io/badge/smartcar/card.svg" alt="Smartcar on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

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 github.com/api-evangelist/smartcar: open an issue to ask a question, or submit a pull request to add artifacts. 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
Automotive and Mobility	undeclared	-	-	-
Home Assistant Custom Integrations (HACS)	undeclared	-	-	-
FMCSA Registered Electronic Logging Devices	undeclared	-	-	-

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.

APIs 5

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

Smartcar Charging API

EV charging management and status

Smartcar Connections API

Manage vehicle connections and user authorizations

Smartcar Navigation API

Vehicle navigation and destination setting

Smartcar Security API

Vehicle security, locking and unlocking

Smartcar Vehicle Data API

Read vehicle signals and status data

Open Collections 6

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

Smartcar Vehicles Charging API

OPEN COLLECTION

Smartcar Vehicles Charging Connections API

OPEN COLLECTION

Smartcar Vehicles Charging Navigation API

OPEN COLLECTION

Smartcar Vehicles Charging Security API

OPEN COLLECTION

Smartcar Vehicles Charging Vehicle Data API

OPEN COLLECTION

Smartcar Vehicles API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Smartcar Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Smartcar Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Smartcar Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Smartcar Context

13 classes · 11 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Smartcar — jsonschema rules

4 rules · 3 warnings 1 info

SPECTRAL

Smartcar API Rules

8 rules · 1 errors 4 warnings 3 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Smartcar Battery

2 properties

JSON SCHEMA

Smartcar Vehicle

5 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Smartcar Vehicles Structure

0 properties

JSON STRUCTURE

Examples 3

Example request and response payloads for these APIs.

Smartcar Get Battery Level Example

2 fields

EXAMPLE

Smartcar Get Vehicle Example

2 fields

EXAMPLE

Smartcar Lock Vehicle Example

2 fields

EXAMPLE

Security Posture 3

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

Smartcar Authentication

http · 1 scheme

SECURITY

Smartcar Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Smartcar Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Agentic Access 1

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

Smartcar Agentic Access

21 operations · 7 acting · 2 human-in-the-loop

21 operations · 7 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Documentation 4

Reference material describing how the API behaves

Documentation

OpenAPI

JSONSchema

JSONSchema

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral

JSONStructure

JSONLD

Vocabulary

Build 2

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

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 3

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Pricing

Pricing

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: smartcar
name: Smartcar
description: Smartcar is a connected vehicle platform that provides a standardized REST API for accessing vehicle data and
  sending commands to connected cars. The API enables developers to retrieve battery levels, odometer readings, location,
  lock/unlock doors, start/stop charging, and access vehicle attributes across multiple vehicle brands through a single integration.
  Smartcar supports OAuth 2.0 authorization and covers EVs and ICE vehicles from dozens of OEMs including Tesla, Ford, BMW,
  Honda, and more.
url: https://raw.githubusercontent.com/api-evangelist/smartcar/refs/heads/main/apis.yml
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: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
created: '2026-03-16'
modified: '2026-10-06'
specificationVersion: '0.23'
tags:
- Automotive
- Connected Vehicles
- IoT
- Mobility
- Fleet Management
- EV Management
- Telematics
- Electric Vehicles
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/smartcar.png
apis:
- aid: smartcar:smartcar-charging-api
  name: Smartcar Charging API
  description: EV charging management and status
  humanURL: https://smartcar.com/docs/api/
  tags:
  - Charging
  properties:
  - type: OpenAPI
    url: openapi/smartcar-charging-api-openapi.yml
  - type: Documentation
    url: https://smartcar.com/docs/api/
  - type: Reference
    url: https://smartcar.com/docs/api-reference/intro
  - type: Authentication
    url: https://smartcar.com/docs/api-reference/intro
  - type: Postman
    url: https://www.postman.com/smartcar/smartcar-api/documentation/fqmwehs/smartcar-api
- aid: smartcar:smartcar-connections-api
  name: Smartcar Connections API
  description: Manage vehicle connections and user authorizations
  humanURL: https://smartcar.com/docs/api/
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/smartcar-connections-api-openapi.yml
  - type: Documentation
    url: https://smartcar.com/docs/api/
  - type: Reference
    url: https://smartcar.com/docs/api-reference/intro
  - type: Authentication
    url: https://smartcar.com/docs/api-reference/intro
  - type: Postman
    url: https://www.postman.com/smartcar/smartcar-api/documentation/fqmwehs/smartcar-api
- aid: smartcar:smartcar-navigation-api
  name: Smartcar Navigation API
  description: Vehicle navigation and destination setting
  humanURL: https://smartcar.com/docs/api/
  tags:
  - Navigation
  properties:
  - type: OpenAPI
    url: openapi/smartcar-navigation-api-openapi.yml
  - type: Documentation
    url: https://smartcar.com/docs/api/
  - type: Reference
    url: https://smartcar.com/docs/api-reference/intro
  - type: Authentication
    url: https://smartcar.com/docs/api-reference/intro
  - type: Postman
    url: https://www.postman.com/smartcar/smartcar-api/documentation/fqmwehs/smartcar-api
- aid: smartcar:smartcar-security-api
  name: Smartcar Security API
  description: Vehicle security, locking and unlocking
  humanURL: https://smartcar.com/docs/api/
  tags:
  - Security
  properties:
  - type: OpenAPI
    url: openapi/smartcar-security-api-openapi.yml
  - type: Documentation
    url: https://smartcar.com/docs/api/
  - type: Reference
    url: https://smartcar.com/docs/api-reference/intro
  - type: Authentication
    url: https://smartcar.com/docs/api-reference/intro
  - type: Postman
    url: https://www.postman.com/smartcar/smartcar-api/documentation/fqmwehs/smartcar-api
- aid: smartcar:smartcar-vehicle-data-api
  name: Smartcar Vehicle Data API
  description: Read vehicle signals and status data
  humanURL: https://smartcar.com/docs/api/
  tags:
  - Vehicle Data
  properties:
  - type: OpenAPI
    url: openapi/smartcar-vehicle-data-api-openapi.yml
  - type: Documentation
    url: https://smartcar.com/docs/api/
  - type: Reference
    url: https://smartcar.com/docs/api-reference/intro
  - type: Authentication
    url: https://smartcar.com/docs/api-reference/intro
  - type: Postman
    url: https://www.postman.com/smartcar/smartcar-api/documentation/fqmwehs/smartcar-api
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/smartcar/overview
- type: Plans
  url: plans/smartcar-plans-pricing.yml
- type: RateLimits
  url: rate-limits/smartcar-rate-limits.yml
- type: FinOps
  url: finops/smartcar-finops.yml
- url: https://smartcar.com/blog
  type: Blog
- type: CapabilityMap
  url: capabilities/smartcar-capability-edges.yml
  name: Smartcar Business Capability Map
- type: AgenticAccess
  url: agentic-access/smartcar-agentic-access.yml
- type: TrustCenter
  url: security/smartcar-trust-center.yml
- type: DomainSecurity
  url: security/smartcar-domain-security.yml
- type: Authentication
  url: authentication/smartcar-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/smartcar
- type: Portal
  url: https://smartcar.com/
- type: Documentation
  url: https://smartcar.com/docs/api/
- type: Website
  url: https://smartcar.com/
- type: GitHubOrganization
  url: https://github.com/smartcar
- type: Pricing
  url: https://smartcar.com/pricing/
- type: OpenAPI
  url: openapi/_original/smartcar-vehicles-openapi.yml
- type: Spectral
  url: rules/smartcar-rules.yml
- type: JSONSchema
  url: json-schema/smartcar-vehicle-schema.json
- type: JSONSchema
  url: json-schema/smartcar-battery-schema.json
- type: JSONStructure
  url: json-structure/smartcar-vehicles-structure.json
- type: JSONLD
  url: json-ld/smartcar-context.jsonld
- type: Vocabulary
  url: vocabulary/smartcar-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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