Buckaroo

Buckaroo provides a comprehensive payment platform offering online, in‑store and omnichannel payment solutions. It supports a wide range of payment methods including iDEAL, credit cards and PayPal, and offers plugins for major e‑commerce platforms. The company also delivers subscription management, credit management, and financing services, targeting merchants seeking integrated payment and financial tools.

Buckaroo is listed with 1 API on the APIs.io network. Tagged areas include Payments, Online Payments, In‑store Payments, Omnichannel, and Credit Management.

The Buckaroo catalog on APIs.io includes 1 Spectral governance ruleset.

Buckaroo’s developer surface includes authentication, documentation, API reference, getting-started guide, support, engineering blog, pricing, and 23 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

34.6/100 thin Agent 18/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Payments Online PaymentsIn‑store PaymentsOmnichannel Credit Management Subscription ManagementBusiness LendingPayment Terminals

Kin Score

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

Composite quality — 34.6/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 10.9 / 17

Access Clarity 5.8 / 17

Operational Transparency 4.1 / 11

Contract Governance 2.2 / 10

Discoverability 5.8 / 9

Regulatory Posture 3.6 / 15

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 0 / 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

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

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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
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
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

8 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
Access Clarity scores 34.2 — up to +13.2 composite points
Contract Governance scores 22.0 — up to +9.4 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/buckaroo/apis.yml: open an issue on github.com/api-evangelist/buckaroo 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 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Buckaroo API

Payment platform API providing accounts, transactions, and related operations.

Pricing Plans 1

Published pricing tiers and plan structures.

Buckaroo Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Buckaroo Rate Limits

1 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Buckaroo API Rules

6 rules · 4 errors 1 warnings 1 info

SPECTRAL

Security Posture 3

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

Buckaroo Authentication

1 scheme

SECURITY

Buckaroo Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Buckaroo Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Buckaroo Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Vocabulary

Vocabulary

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 7

Authentication, authorization, and security posture

SecurityTxt

Security

Authentication

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 7

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

Pricing

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: buckaroo
name: Buckaroo
image: https://www.buckaroo.eu/media/b3zlizfw/thumbnail.jpg
description: Buckaroo provides a comprehensive payment platform offering online, in‑store and omnichannel payment solutions.
  It supports a wide range of payment methods including iDEAL, credit cards and PayPal, and offers plugins for major e‑commerce
  platforms. The company also delivers subscription management, credit management, and financing services, targeting merchants
  seeking integrated payment and financial tools.
url: https://raw.githubusercontent.com/api-evangelist/buckaroo/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-27'
modified: '2026-10-27'
tags:
- Payments
- Online Payments
- In‑store Payments
- Omnichannel
- Credit Management
- Subscription Management
- Business Lending
- Payment Terminals
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: SecurityTxt
  url: well-known/buckaroo-www-security.txt
- type: AgenticAccess
  url: agentic-access/buckaroo-agentic-access.yml
- type: RateLimits
  url: rate-limits/buckaroo-rate-limits.yml
- type: Spectral
  url: rules/buckaroo-rules.yml
- type: Vocabulary
  url: vocabulary/buckaroo-vocabulary.yml
- type: Security
  url: https://www.buckaroo.nl/media/fwdj2uvv/responsible-disclosure-policy-eng.pdf
- type: Authentication
  url: authentication/buckaroo-authentication.yml
- type: Conformance
  url: conformance/buckaroo-conformance.yml
- type: LLMsTxt
  url: llms/buckaroo-llms.txt
- type: SecurityTxt
  url: well-known/buckaroo-security.txt
- type: SecurityTxt
  url: well-known/buckaroo-buckaroo-security.txt
- type: WellKnown
  url: well-known/buckaroo-well-known.yml
- type: Hosts
  url: hosts/buckaroo-hosts.yml
- type: Vendors
  url: vendors/buckaroo-vendors.yml
- type: SDKs
  url: packages/buckaroo-packages.yml
- type: Packages
  url: packages/buckaroo-packages.yml
- type: TermsOfService
  url: https://www.buckaroo.eu/terms-and-conditions
- type: Newsroom
  url: https://www.buckaroo.eu/about/press
- type: Login
  url: https://www.buckaroo.eu/login
- type: GitHubOrganization
  url: https://github.com/buckaroo-it
- type: VulnerabilityDisclosure
  url: security/buckaroo-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/buckaroo-domain-security.yml
- type: Website
  url: https://buckaroo.eu/
- type: DeveloperPortal
  url: https://signup.buckaroo.nl/onboarding
- type: Documentation
  url: https://docs.buckaroo.io
- type: APIReference
  url: https://docs.buckaroo.io/reference
- type: GettingStarted
  url: https://www.buckaroo.eu/online-payments
- type: Support
  url: https://www.buckaroo.eu/support
- type: Blog
  url: https://www.buckaroo.eu/news-inspiration
- type: Pricing
  url: https://www.buckaroo.eu/pricing
apis:
- name: Buckaroo API
  description: Payment platform API providing accounts, transactions, and related operations.
  humanURL: https://docs.buckaroo.io/reference
  baseURL: https://api.buckaroo.io
  aid: buckaroo:buckaroo-api
x-submission-probe: 301 https://www.buckaroo.eu/, 2026-10-26
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-27'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://api.buckaroo.io/swagger/v1/swagger.json
    status: null
  - url: https://docs.buckaroo.io/mcp
    status: 401
  - url: https://buckaroo.eu/
    status: 200
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Buckaroo API — frequently asked questions

Does Buckaroo have an API?

Yes. APIs.io lists 1 API from Buckaroo, including Buckaroo API.

How do I authenticate with the Buckaroo API?

Buckaroo documents its authentication (1 scheme). The details are profiled on APIs.io as Buckaroo Authentication.

Is the Buckaroo API ready for AI agents?

Buckaroo has a Kin Score of 34.6 out of 100 (thin) and an Agent Readiness score of 18.0 (agent-aware), scored by API Evangelist on 2026-10-31.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
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.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/buckaroo"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/buckaroo/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/buckaroo/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.