WinCL
WinCL (윈클) is a Korean integrated carbon-management platform that helps enterprises calculate greenhouse-gas emissions, produce climate disclosures and reports, and offset their footprint end-to-end. It combines WinCL Monitoring (emissions accounting and climate disclosure), a WinCL Marketplace for buying globally certified carbon credits (Verra, Gold Standard) and I-REC renewable-energy certificates, a WinCL Reward marketing layer, and consulting services. The WinCL API (api.wincl.io, 271 operations, Bearer JWT) exposes wallet, credit box, certificate box, product, order, Stripe/KCP payment, and Hedera on-chain minting/offset operations so customers can embed carbon purchasing and credit retirement directly into their own applications.
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 WinCL the way a machine reads it — 48 machine-readable artifacts across 44 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 — WinCL scores 31.1/100 (thin), with a separate agent-readiness read of 65/100 (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.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile WinCL
Each block below is one kind of artifact we hold for WinCL. 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 44
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.
WinCL Admin API
Admin Controller
WinCL Admin Auth API
Admin Auth Controller
WinCL Admin FAQ API
Admin Faq Controller
WinCL Admin Hedera API
Admin Hedera Controller
WinCL Admin Info API
Admin Info Controller
WinCL Admin News API
Admin News Controller
WinCL Admin Notice API
Admin Notice Controller
WinCL Admin Order API
Admin Order Controller
WinCL Admin Payment API
결제 완료된 건을 관리자가 환불
WinCL Admin Product API
Admin Product Controller
WinCL Admin Project API
Admin Project Controller
WinCL Admin QnA API
Admin Qna Controller
WinCL Admin Reward API
Admin Reward Program Controller
WinCL Admin Smart Contract API
Admin Smart Contract Controller
WinCL Admin User API
가입자 목록 조회
WinCL Admin Utils API
Admin Utils Controller
WinCL Admin Wallet API
Admin Wallet Controller
WinCL APIs for the B2B service (ex. Bespin) API
B 2 B Store Controller
WinCL Auth API
Auth Controller
WinCL CertificateBox API
Certificate Box Controller
WinCL Coupon API
Coupon Controller
WinCL CreditBox API
Credit Box Controller
WinCL Dashboard API
Dashboard Controller
WinCL FAQ API
Faq Controller
WinCL health-check-controller API
Health Check Controller
WinCL Hedera Contract Info API
Hedera Contract Controller
WinCL Info API
Info Controller
WinCL Internal Reward API
Internal Reward Company Controller
WinCL News API
News Controller
WinCL Notice API
Notice Controller
WinCL Order API
결제 전 주문 단계
WinCL Partner API
Partner Controller
WinCL Payment API
주문 후 PG사 결제 단계 (Payco)
WinCL Product API
Product Controller
WinCL Project API
Project Controller
WinCL QnA API
Qna Controller
WinCL Ranking API
Rank Controller
WinCL Reward API
Reward Company Controller
WinCL Shopping API
Shopping Controller
WinCL Store API
Store Controller
WinCL User API
User Controller
WinCL Utils API
Utils Controller
WinCL Wallet API
Wallet Controller
WinCL Webhook API
Webhook Controller
Scroll within the panel for all 44 ·
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.
wincl-mcp.yml
MCP SERVERSecurity 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.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for WinCL — 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.
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Access & Security 2
Authentication, authorization, and security posture
Company 1
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/wincl · machine-readable index on apis.io