Green Dot Corporation
Green Dot Corporation (NYSE: GDOT) is a US fintech and bank holding company whose subsidiary Green Dot Bank is a chartered, FDIC-insured member bank. Its Green Dot Arc embedded-finance / Banking-as-a-Service (BaaS) platform lets brands and fintech partners embed banking and payments — account enrollment, KYC/KYB, DDA and prepaid accounts, ACH, transfers, bill pay, card issuing, cash deposits, mobile check deposit, disbursements, and P2P — through a REST API surface. The public developer portal (developer.greendot.com) documents 300+ JSON/OAuth2 endpoints; production access, credentials, and the full Swagger definition are provisioned per-partner after a commercial onboarding.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Green Dot Corporation the way a machine reads it — 24 machine-readable artifacts across 17 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Green Dot Corporation scores 36.5/100 (thin), with a separate agent-readiness read of 29/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Green Dot Corporation
Each block below is one kind of artifact we hold for Green Dot Corporation. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 17
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Green Dot Enrollments API
The Enrollments API is typically the first API used in a partner integration and establishes the initial banking relationship for a new end user. It covers account creation, ide...
Green Dot Accounts & Users API
Account and user management endpoints for the BaaS platform: retrieve and update account details, manage account status and terms acceptances, manage users on an account, joint ...
Green Dot Transaction History API
Transaction history and enrichment endpoints for retrieving posted and pending transactions on an account, transaction events, and transaction categorization. Used by partner ap...
Green Dot Transfers & Money Movement API
Transfers APIs enable customers to move funds to and from internal accounts, purses, and external bank accounts. Includes single- and multi-phase transfers, instant transfer ser...
Green Dot ACH API
ACH APIs support ACH transfers into and out of BaaS accounts, including retrieval and filtering of ACH transfers by status and date range, external account linking, and ACH tran...
Green Dot BillPay API
The BillPay API enables bill payment functionality within partner applications, allowing end users to pay billers from their embedded account. Covers payee/biller management, pa...
Green Dot Payment Instruments API
Payment Instruments APIs manage the cards and tokens tied to an account — issuing and managing payment instruments, custom card options, PCI data access (Full PCI Data Access V2...
Green Dot External Card Management API
External Card Management APIs let account holders link, list, and remove external debit or credit cards, and support card-funded flows. Used to attach outside cards to a BaaS ac...
Green Dot Disbursements API
The Disbursements API supports paying out funds to recipients — creating recipients, linking payee accounts, executing single-phase transfers with webhook confirmation, and quer...
Green Dot Cash Deposits & eCash API
Cash Deposits and Payments APIs — Green Dot's retail cash network capability — let end users add cash or make cash payments at retail locations. Covers eCash, barcode generation...
Green Dot MRDC (Mobile Check Deposit) API
MRDC (Mobile Remote Deposit Capture) APIs manage mobile check deposits — submitting checks, retrieving MRDC transfers and lists, check images, on-hold transfers, MRDC funding, a...
Green Dot Closed Loop P2P API
Closed Loop P2P (Peer-to-Peer) APIs move money between two account holders within the same program. Endpoints retrieve individual and listed P2P transfers, track states (accepte...
Green Dot Webhooks & Event Notifications
Webhooks provide asynchronous event notifications to partner systems for account updates, transactions, and money-movement events. Documented with webhook samples, transaction w...
Green Dot Interest Rate & Accrued Interest API
Interest Rate APIs add and manage interest rates on primary and savings purses and process accrued-interest calculations for a program, including interest-bearing statement deta...
Green Dot Cashback Rewards API
Cashback Rewards APIs manage cashback rewards programs on partner accounts — creating and managing rewards, plus related eGift capability. Lets partners layer loyalty and reward...
Green Dot Customer Care API
Customer Care APIs create and manage customer support cases, customize UI for customer support, and enable customers to open support cases directly. Includes dispute automation ...
Green Dot ATM & Retail Locators API
ATM & Retail Locator APIs locate nearby ATMs and Green Dot retail locations for cash deposits, withdrawals, and reload, returning geospatial location and store data. Used to sur...
Scroll within the panel for all 17 ·
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Green Dot Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Green Dot Finops
FINOPSEvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Green Dot Webhooks
ASYNCAPISecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Green Dot Corporation — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/green-dot · machine-readable index on apis.io
This is an independent, third-party profile of Green Dot Corporation, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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