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B2B Bank website screenshot

B2B Bank

B2B Bank is a Schedule I Canadian bank, headquartered in Toronto and wholly owned by Laurentian Bank of Canada (Laurentian Bank Financial Group). It operates a business-to-business, intermediary-only model: rather than serving retail consumers directly, it manufactures and distributes banking products through a network of roughly 27,000 financial professionals — financial advisors and their dealerships, deposit and mortgage brokers and their firms, mutual fund and insurance manufacturers, and CIRO (formerly MFDA/IIROC) members. Its product lines include investment loans, RSP and TFSA loans, broker deposits (GICs and high-interest savings/investment accounts), broker mortgages, and investment and banking accounts. The bank became a Schedule I bank and adopted the B2B Bank name in 2012, consolidating predecessor trust businesses (North American Trust, Sun Life Trust), and its deposits are CDIC insured. On open finance, B2B Bank publishes no first-party developer portal or public API: developer.b2bbank.com and api.b2bbank.com do not resolve, and the public site exposes only gated advisor/broker applications (Advisor Access, EASE online loans, Group Access, Investor Access, online banking). Canada's Consumer-Driven Banking framework is legislated but not yet operational, and the bank documents no FDX participation, Interac data-sharing API, or aggregator program of its own — consistent with an intermediary bank whose digital surface is partner-gated rather than developer-facing.

human only

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.

Kin Score

API Evangelist profiles B2B Bank the way a machine reads it — 1 machine-readable artifact, 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 — B2B Bank scores 14.6/100 (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.

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 14.6/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.9 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Regulatory · Banking & Open Finance 4.6 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3

How we profile B2B Bank

Each block below is one kind of artifact we hold for B2B Bank. 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.

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.

B2B Bank Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Resources

Every other property we hold for B2B Bank — 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.

Access & Security 1

Authentication, authorization, and security posture

Operate 1

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/b2b-bank · machine-readable index on apis.io