Basel III
Basel III is a comprehensive global regulatory framework developed by the Basel Committee on Banking Supervision (BCBS) in response to the 2007-2008 financial crisis. It strengthens bank capital requirements by requiring higher quality and quantity of capital (CET1, Tier 1, Total Capital), introduces new liquidity standards (LCR and NSFR), adds a leverage ratio backstop, and includes countercyclical capital buffers and G-SIB surcharges. Basel III implementation in the EU/UK is delivered via CRD IV/V and CRR regulations. The final Basel III package (sometimes called Basel IV) addresses output floor and credit risk model constraints introduced in 2017.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Basel III the way a machine reads it — 23 machine-readable artifacts, 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 — Basel III scores 6.9/100 (minimal), with a separate agent-readiness read of 0/100 (human only). 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 2026-09-10 · rubric v0.20.0
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How we profile Basel III
Each block below is one kind of artifact we hold for Basel III. 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.
Features 12
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
CET1 Capital Ratio
Common Equity Tier 1 capital ratio minimum of 4.5% of risk-weighted assets.
Tier 1 Capital Ratio
Minimum Tier 1 capital ratio of 6% of risk-weighted assets.
Total Capital Ratio
Minimum total capital ratio of 8% including Tier 2 capital instruments.
Capital Conservation Buffer
Additional 2.5% CET1 buffer above minimum to absorb losses in stress periods.
Countercyclical Capital Buffer
Variable buffer (0–2.5%) set by national authorities to dampen credit cycles.
G-SIB Surcharge
Additional capital surcharge for Global Systemically Important Banks (1–3.5%).
Liquidity Coverage Ratio (LCR)
30-day liquidity stress test requiring sufficient High-Quality Liquid Assets (HQLA).
Net Stable Funding Ratio (NSFR)
One-year structural funding stability requirement to limit maturity mismatch.
Leverage Ratio
Non-risk-based Tier 1 capital backstop of at least 3% of total exposures.
Output Floor (Basel IV)
Floor on internal model RWA outputs at 72.5% of standardized approach results.
FRTB Market Risk
Fundamental Review of the Trading Book replaces Basel 2.5 market risk rules.
SA-CCR Credit Risk
Standardized Approach for Counterparty Credit Risk replacing CEM and SM methods.
Scroll within the panel for all 12 ·
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Basel Iii Context
JSON-LDExamples 1
Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.
Example request and response payloads for these APIs.
Security Posture 1
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.
Use Cases 8
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Capital Ratio Reporting
Automated COREP capital ratio calculation and regulatory submission.
RWA Calculation
Credit, market, and operational risk-weighted asset computation under standardized or IRB approaches.
LCR Monitoring
Daily liquidity coverage ratio calculation and stress scenario modeling.
NSFR Compliance
Net Stable Funding Ratio computation tracking available vs. required stable funding.
Leverage Ratio Computation
Tier 1 capital over total exposure measure including off-balance-sheet items.
Stress Testing
CCAR, EBA stress test scenario modeling for capital adequacy projections.
ICAAP Support
Internal Capital Adequacy Assessment Process tooling and documentation.
FRTB Implementation
Trading book boundary enforcement, sensitivities-based method, and IMA implementation.
Scroll within the panel for all 8 ·
Resources
Every other property we hold for Basel III — 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.
Design & Contract 2
Pagination, idempotency, versioning, errors, and events
Access & Security 1
Authentication, authorization, and security posture
Company 8
The organization behind the API
Scroll within the panel for all 8 ·
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/basel-iii · machine-readable index on apis.io
This is an independent, third-party profile of Basel III, 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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