Mooncard

Mooncard is a French corporate expense-management platform that pairs a smart payment card, a mobile app, and accounting-automation software so finance teams can handle business spending end to end without manual data entry. It automates expense reports, VAT recovery, and mileage and per-diem calculations, then syncs transactions into accounting systems such as Sage, Cegid, SAP, Microsoft Dynamics, Exact Online, and Agicap. Mooncard also runs a developer program that offers API access plus a sandbox environment, though the API reference and OpenAPI are gated behind a developer-portal login and are not publicly discoverable.

Mooncard is profiled on the APIs.io network. Tagged areas include Company, Financial-Services, Expense Management, Corporate Cards, and Fintech.

Mooncard’s developer surface includes signup flow, support, engineering blog, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Company Financial-Services Expense Management Corporate Cards Fintech Accounting Automation Payments

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 10.5/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 4.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Payments 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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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/mooncard: 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

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: mooncard
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mooncard.png
name: Mooncard
description: Mooncard is a French corporate expense-management platform that pairs a smart payment card, a mobile app, and
  accounting-automation software so finance teams can handle business spending end to end without manual data entry. It automates
  expense reports, VAT recovery, and mileage and per-diem calculations, then syncs transactions into accounting systems such
  as Sage, Cegid, SAP, Microsoft Dynamics, Exact Online, and Agicap. Mooncard also runs a developer program that offers API
  access plus a sandbox environment, though the API reference and OpenAPI are gated behind a developer-portal login and are
  not publicly discoverable.
url: https://raw.githubusercontent.com/api-evangelist/mooncard/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- partech
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Financial-Services
- Expense Management
- Corporate Cards
- Fintech
- Accounting Automation
- Payments
tags_raw:
- Company
- Financial Services
- Expense Management
- Corporate Cards
- Fintech
- Accounting Automation
- Payments
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/mooncard-domain-security.yml
- type: Website
  url: https://www.mooncard.co/
- type: DeveloperPortal
  url: https://developers.mooncard.co/developers/sign_in
- type: SignUp
  url: https://developers.mooncard.co/developers/sign_up
- type: Support
  url: https://success.mooncard.co/s/?language=en_US
- type: Blog
  url: https://www.mooncard.co/en/blog
- type: PrivacyPolicy
  url: https://www.mooncard.co/en/privacy-policy
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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