AtoB

AtoB is a fleet payments platform for the trucking and transportation industry, offering fuel cards, spend-management controls, driver payouts, and trip credit to fleets of every size. Its cards work across a nationwide fuel network with truck-stop discounts, granular purchase controls (fuel-only, category/MCC restrictions, per-transaction and daily limits), telematics-aware fraud prevention, and reporting that supports IFTA fuel-tax and expense compliance. AtoB also runs partner programs for factoring companies, freight brokers, and merchants, and exposes a private Partners API used by telematics and fleet-management integrations (for example Fleetio and Oxmaint) to sync cards, drivers, vehicles, and settled fuel transactions. AtoB was surfaced as a portfolio company of Bloomberg Beta and General Catalyst; this profile has been enriched from public web sources.

AtoB is profiled on the APIs.io network. Tagged areas include Company, Fleet Management, Fuel Cards, Payments, and Fintech.

AtoB’s developer surface includes engineering blog, support, signup flow, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessApproval

0 APIs

CompanyFleet ManagementFuel CardsPaymentsFintechTruckingSpend ManagementCommercial Cards

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 19.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 2.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/atob: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: atob
name: AtoB
description: AtoB is a fleet payments platform for the trucking and transportation industry, offering fuel cards, spend-management
  controls, driver payouts, and trip credit to fleets of every size. Its cards work across a nationwide fuel network with
  truck-stop discounts, granular purchase controls (fuel-only, category/MCC restrictions, per-transaction and daily limits),
  telematics-aware fraud prevention, and reporting that supports IFTA fuel-tax and expense compliance. AtoB also runs partner
  programs for factoring companies, freight brokers, and merchants, and exposes a private Partners API used by telematics
  and fleet-management integrations (for example Fleetio and Oxmaint) to sync cards, drivers, vehicles, and settled fuel transactions.
  AtoB was surfaced as a portfolio company of Bloomberg Beta and General Catalyst; this profile has been enriched from public
  web sources.
url: https://raw.githubusercontent.com/api-evangelist/atob/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Requires approval
  confidence: medium
  source: []
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/62c496dceca674e60a6d1ecd/672a67e816ac3df1187accde_Favi%20Icon%20Atob%20Webclipp.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Fleet Management
- Fuel Cards
- Payments
- Fintech
- Trucking
- Spend Management
- Commercial Cards
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/atob-domain-security.yml
- type: Website
  url: https://www.atob.com
- type: Blog
  url: https://www.atob.com/blog
- type: Support
  url: https://www.atob.com/contact-us
- type: SignUp
  url: https://www.atob.com/get-started
- type: Login
  url: https://app.atob.com
- type: TermsOfService
  url: https://cdn.prod.website-files.com/62c496dceca674e60a6d1ecd/69dd29605b6d1df354f40136_AtoB%20Platform%20Agreement.pdf
- type: PrivacyPolicy
  url: https://www.atob.com/privacy-policy
- type: StatusPage
  url: https://status.atob.com
- type: GitHubOrganization
  url: https://github.com/AtoB-Developers
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence