Gr4vy
Gr4vy is a cloud-native payment orchestration platform delivered as dedicated, per-merchant infrastructure. A single REST API and a PCI DSS Level 1 vault connect merchants and platforms to hundreds of payment services, payment methods, anti-fraud providers, digital wallets and gift-card services, with no-code Flow routing rules, network tokens, 3-D Secure, payouts, payment links, reporting and webhooks. Gr4vy publishes an OpenAPI 3.1 contract, Speakeasy-generated server SDKs in six languages, mobile and web checkout components (Embed, Secure Fields), a native CLI, a Postman collection, a docs MCP server, an A2A agent card and an Agent Skill.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles Gr4vy the way a machine reads it — 69 machine-readable artifacts across 4 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 — Gr4vy scores 65.0/100 (strong), with a separate agent-readiness read of 52/100 (agent native). 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 2026-09-20 · rubric v0.22.0
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How we profile Gr4vy
Each block below is one kind of artifact we hold for Gr4vy. 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 62
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.
Gr4vy Docs MCP Server
Hosted, unauthenticated Model Context Protocol server over the Gr4vy documentation: search, read-only docs filesystem queries and a docs-feedback tool. It does not execute payme...
Gr4vy 3DS scenarios API
Manage and create 3DS scenarios in sandbox.
Gr4vy Account Updater API
An Account Updater is a service provided by credit card issuers (such as banks and financial institutions) to merchants who accept recurring payments from customers. Its primary...
Gr4vy Anti Fraud Service Definitions API
Anti fraud service definitions describe the fields required for a anti fraud service to be configured.
Gr4vy Anti-Fraud Services API
In Gr4vy, an anti-fraud service represents a configured anti-fraud service provider (`Sift`, `CyberSource`, etc). This third-party services will be used to screen transactions t...
Gr4vy API Key Pairs API
In Gr4vy, an API key pair is used to sign and validate JSON Web Tokens (JWT). JWTs are used as a HTTP `bearer` token to authenticate to the API. For more information please visi...
Gr4vy API Logs API
API Logs provide an historic of 4XX and 5XX errors that happened in the API in the last 24 hours with a 250 result limit.
Gr4vy Apple Pay Certificates API
Apple Pay payment processing certificates are used by Apple to encrypt Apple Pay tokens. You must register and upload an Apple Pay payment processing certificate if you wish to ...
Gr4vy Audit Logs API
Audit Logs provide an historic record of changes made to your Gr4vy instance.
Gr4vy Buyers API
In Gr4vy, a buyer represents your customer, the shopper who's performing a checkout and making a purchase. A buyer can be used by you to: * Display a human readable name (`displ...
Gr4vy Buyers - Gift cards API
Query gift cards for buyers.
Gr4vy Buyers - Payment methods API
Query payment methods for buyers.
Gr4vy Buyers - Shipping details API
Manage shipping details for buyers.
Gr4vy Card Details API
Endpoints to retrieve details of a card by utilising a BIN lookup table.
Gr4vy Card Scheme Definitions API
Card Scheme definitions provide display information to a card scheme.
Gr4vy Checkout Sessions API
A Checkout Session represents the session of a user as they progress through an online checkout.
Gr4vy Connection Definitions API
Endpoints to retrieve details of various connections such as payment services, digital wallets, and anti-fraud services.
Gr4vy Connections API
Endpoints to retrieve details of configured connections such as payment services, digital wallets, and anti-fraud services.
Gr4vy Digital Wallets API
In Gr4vy, a digital wallet represents a way for a buyer to pay using card details already stored on their device via a digital wallet service such as Apple Pay or Google Pay. Th...
Gr4vy Digital wallets - Sessions API
Create sessions for digital wallets like Apple Pay and Google Pay.
Gr4vy Digital wallets - Setup API
Manage digital wallets like Apple Pay and Google Pay.
Gr4vy Flow API
In Gr4vy, a rule can be created that triggers actions anywhere in the payment flow.
Gr4vy Gift Card Service Definitions API
Gift card service definitions describe the fields required for a gift card service to be configured.
Gr4vy Gift Card Services API
In Gr4vy, a gift card service represents a configured provider for processing gift cards.
Gr4vy Gift Cards API
In Gr4vy, a gift card represents a stored value card that can be used to pay for a transaction.
Gr4vy Health Dashboard API
Endpoints to retrieve the data used for the Health Dashboard.
Gr4vy Insights API
Retrieve Insights data.
Gr4vy Insights - Presets API
Manage presets for Insights.
Gr4vy Merchant accounts - 3DS configuration API
Manage 3DS profiles for merchant accounts.
Gr4vy Merchant Accounts API
In Gr4vy, a merchant account represents an individual merchant in an instance. Each instance has one or more merchant accounts, and each merchant account has its own connections...
Gr4vy Metrics Explorer API
Endpoints to retrieve the data used for the Metrics Explorer.
Gr4vy Monitoring API
Manage monitoring and alerting.
Gr4vy Payment Links API
In Gr4vy, payment links allow a merchant to generate a link, send it to a customer via email, SMS, etc, and then have the customer pay without the need for the merchant hosting ...
Gr4vy Payment Method Definitions API
Payment Method definitions provide display information to a payment method.
Gr4vy Payment Methods API
In Gr4vy, a payment method represents a way in which a payment can be processed, for example a card, a PayPal account, or a bank account. The payment method API can be used to: ...
Gr4vy Payment methods - Definitions API
Manage payment method definitions.
Gr4vy Payment methods - Network tokens API
Manage network tokens for stored payment methods.
Gr4vy Payment methods - Payment service tokens API
Manage payment service tokens for stored payment methods.
Gr4vy Payment Options API
In Gr4vy, a payment option represents a list of methods (card, PayPal, etc) that are available for a given locale. The payment options API can be used to: * Determine what types...
Gr4vy Payment Service Definitions API
Payment service definitions describe the fields required for a payment service to be configured.
Gr4vy Payment Services API
In Gr4vy, a payment service represents a configured payment provider (Stripe, PayPal, Adyen, etc) for a specific payment type (card, bitcoin, etc) The payment services API can b...
Gr4vy Payouts API
Payouts allow a merchant to send money from one of their own accounts to a third party.
Gr4vy Refunds API
Manage transaction refunds.
Gr4vy Reports API
In Gr4vy, a report represents the configuration details to extract or dump a set of data into a downloadable CSV file. The data extracted by a report is configured via the repor...
Gr4vy Reports - Executions API
Manage executions of reports.
Gr4vy Roles API
In Gr4vy, users can be granted access to specific types of resources and permissions to perform certain actions by being assigned one or more roles.
Gr4vy Sessions API
The sessions APIs are used to facilitate user authentication for the Gr4vy dashboard.
Gr4vy Tokens API
Endpoints related to the Gr4vy tokenization service.
Gr4vy Transactions - Actions API
Read Flow actions triggered for a transaction.
Gr4vy Transactions API
In Gr4vy, a transaction represents a payment in any state, either before it is authorized, once it is captured, or after it has been refunded. The transactions API can be used t...
Gr4vy Transactions - Captures API
Read transaction capture data.
Gr4vy Transactions - Chargeback reversals API
Read transaction chargeback reversal data.
Gr4vy Transactions - Chargebacks API
Read transaction chargeback data.
Gr4vy Transactions - Refund settlements API
Read transaction refund settlement data.
Gr4vy Transactions - Sessions API
Manage transaction session data.
Gr4vy Transactions - Settlements API
Read transaction settlement data.
Gr4vy Users API
In Gr4vy, a user represents an employee of the merchant with access to the dashboard.
Gr4vy Vault Forward API
Vault Forwarding is a way to perform requests where, provided a template, Gr4vy will evaluate it to inject PCI data and forward it to third party services that have been vetted ...
Gr4vy Vault Forward Configurations API
A Vault Forward Configuration represents a third party service that is currently enabled to send requests containing PCI data.
Gr4vy Vault Forward Definitions API
Vault Forward definitions describe a third party service that has been vetted to receive requests containing PCI data.
Gr4vy Webhook subscriptions API
Endpoints related to the management of subscriptions for endpoints to receive webhooks.
Gr4vy Webhooks API
Endpoints related to webhooks to integrate Gr4vy with payment services webhooks functionality.
Scroll within the panel for all 62 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
Gr4vy
Gr4vy serves a hosted, unauthenticated documentation MCP server (Mintlify-hosted) on its docs host. It exposes search and read-only filesystem retrieval over the published docs ...
MCP SERVERPricing 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.
Gr4Vy Plans Pricing
PLANSRate 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.
Gr4Vy Rate Limits
RATE LIMITSEvent 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.
Gr4Vy 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 Gr4vy — 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 2
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 3
Pagination, idempotency, versioning, errors, and events
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 6
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/gr4vy · machine-readable index on apis.io
This is an independent, third-party profile of Gr4vy, 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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