Greenlight

Greenlight provides a family‑focused financial platform that lets parents manage allowances, chores, and spending for children through a prepaid Visa card and a mobile app. The service includes real‑time transaction alerts, customizable card designs, GPS‑based safety features, and a suite of educational tools to teach kids money management. Backed by venture capital, Greenlight serves millions of families in the United States, offering features such as automatic savings, parental controls, and a secure online help center.

Greenlight is profiled on the APIs.io network. Tagged areas include Company, FinTech, FamilyFinance, Payments, and MobileApp.

Greenlight’s developer surface includes support, signup flow, pricing, engineering blog, documentation, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.0/100 emerging Agent 4/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

0 APIs

CompanyFinTechFamilyFinancePaymentsMobileAppEducation

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 25.0/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 14.3 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.4 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 4/100 · 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

Delegated User Identity 0 / 6

Protected Resource Metadata 5 / 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 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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/.

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

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

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 16.7 — up to +16.7 composite points
Operational Transparency scores 0.0 — up to +13.0 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/greenlightcard-com/apis.yml: open an issue on github.com/api-evangelist/greenlightcard-com 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Greenlightcard Com Plans Pricing

4 plans

PLANS

Security Posture 1

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

Greenlightcard Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

Vendors

Vendors

Hosts

Hosts

Leadership

Leadership

Source (apis.yml)

aid: greenlightcard-com
name: Greenlight
image: https://images.ctfassets.net/kztakymoy4eb/464Eu2yr4sdm6HErHv65lr/5aca62bf93e340a6f5896274bb06586c/web_core_1200x630_static_OG_home.jpg
description: Greenlight provides a family‑focused financial platform that lets parents manage allowances, chores, and spending
  for children through a prepaid Visa card and a mobile app. The service includes real‑time transaction alerts, customizable
  card designs, GPS‑based safety features, and a suite of educational tools to teach kids money management. Backed by venture
  capital, Greenlight serves millions of families in the United States, offering features such as automatic savings, parental
  controls, and a secure online help center.
url: https://raw.githubusercontent.com/api-evangelist/greenlightcard-com/refs/heads/main/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-25 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-25'
modified: '2026-10-25'
tags:
- Company
- FinTech
- FamilyFinance
- Payments
- MobileApp
- Education
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: WellKnown
  url: well-known/greenlightcard-com-well-known.yml
- type: Vendors
  url: vendors/greenlightcard-com-vendors.yml
- type: Plans
  url: plans/greenlightcard-com-plans-pricing.yml
- type: LLMsTxt
  url: llms/greenlightcard-com-llms.txt
- type: Hosts
  url: hosts/greenlightcard-com-hosts.yml
- type: TrustCenter
  url: https://trust.greenlight.com
- type: TermsOfService
  url: https://greenlight.com/terms-of-service
- type: Support
  url: https://help.greenlight.com/hc/en-us
- type: SignUp
  url: https://greenlight.com/register
- type: PrivacyPolicy
  url: https://greenlight.com/privacy
- type: Pricing
  url: https://greenlight.com/plans
- type: Newsroom
  url: https://greenlight.com/press
- type: Leadership
  url: https://greenlight.com/leadership
- type: Blog
  url: https://greenlight.com/blog/parents-guide-to-chores-and-allowances
- type: Documentation
  url: https://help.greenlight.com/
- type: DomainSecurity
  url: security/greenlightcard-com-domain-security.yml
- type: Website
  url: https://greenlight.com
apis: []
x-backed-by:
- bond-capital
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Help Center pages are rendered HTML without machine‑readable API specifications.
  evidence:
  - url: https://help.greenlight.com/hc/en-us
    status: 200
  checked: '2026-10-25'
x-enrichment:
  date: '2026-10-25'
  status: enriched
  artifacts_added: 11
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Greenlight API — frequently asked questions

How much does the Greenlight API cost?

APIs.io lists 4 pricing plans for Greenlight, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Greenlight API ready for AI agents?

Greenlight has a Kin Score of 25.0 out of 100 (emerging) and an Agent Readiness score of 3.6 (human-only), scored by API Evangelist on 2026-10-31.

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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.
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