10x Banking Technology Services

10x Banking Technology Services is a London-headquartered cloud-native core banking platform vendor, founded by former Barclays CEO Antony Jenkins, whose SuperCore and "meta core" platform runs retail, business, corporate and embedded-finance banking for institutions including Chase UK, Westpac, Old Mutual, The Co-operative Bank and West Brom Building Society. The platform is sold as an API-first managed core: banks configure products rather than rebuild them, extend the core through the ProductKit SDK, APIs, templates, console and CLI tooling in Java, JavaScript, Python, Go, Ruby or .NET, and consume real-time event streams. The API contract itself is not public — the developer documentation at docs.10xbanking.com redirects every path to a ReadMe login, and the sandbox API host returns a blanket 401 — so this profile records the public surface only.

10x Banking Technology Services publishes 1 API on the APIs.io network: 10x Banking Platform API. Tagged areas include Financial-Services, Banking, Core Banking, Cloud Native, and Banking as a Service.

10x Banking Technology Services’ developer surface includes documentation, engineering blog, support, signup flow, authentication, changelog, sandbox, and 21 more developer resources.

🌐 Visit website 📡 Source on GitHub
31.7/100 thin Agent 11/100 agent aware Full breakdown ↓
scored 2026-09-05 · rubric v0.18.3
1 APIs
Financial-ServicesBankingCore BankingCloud NativeBanking as a ServiceEmbedded FinancePaymentsLendingDepositsCardsEvent DrivenUnited KingdomSaaSFintech

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-05 · rubric v0.18.3
Composite quality — 31.7/100 · thin
Contract Quality 0.0 / 21
Developer Ergonomics 8.5 / 17
Access Clarity 5.8 / 17
Operational Transparency 2.9 / 11
Contract Governance 1.9 / 10
Discoverability 5.8 / 9
Regulatory Posture 7.3 / 15
Agent readiness — 11/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
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.
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/.
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 github.com/api-evangelist/10x-banking-technology-services: open an issue to ask a question, or submit a pull request to add artifacts. 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.

10x Banking Platform API

The REST API surface of the 10x SuperCore platform, covering parties, subscriptions, arrangements, transaction/deposit/loan/credit-card products, repayment schedules, interest o...

Pricing Plans 1

Published pricing tiers and plan structures.

10X Banking Technology Services Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

10X Banking Technology Services Rate Limits

0 limits

RATE LIMITS

Security Posture 3

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

10X Banking Technology Services Authentication

1 scheme

SECURITY

10X Banking Technology Services Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

10X Banking Technology Services Vulnerability Disclosure

Hackerone

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 SignUp
SignUp
 Sandbox
Sandbox

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

Postman
Postman
 Packages
Packages

Access & Security 5

Authentication, authorization, and security posture

Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 SecurityTxt
SecurityTxt
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 3

Status, limits, changes, and where to get help

Support
Support
 ChangeLog
ChangeLog
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService
 Plans
Plans

Company 5

The organization behind the API

Website
Website
 Blog
Blog
 BlogFeed
BlogFeed
 Newsroom
Newsroom
 LinkedIn
LinkedIn

Source (apis.yml)

apis.yml Raw ↑ 
aid: 10x-banking-technology-services
name: 10x Banking Technology Services
description: '10x Banking Technology Services is a London-headquartered cloud-native core banking platform vendor, founded
  by former Barclays CEO Antony Jenkins, whose SuperCore and "meta core" platform runs retail, business, corporate and embedded-finance
  banking for institutions including Chase UK, Westpac, Old Mutual, The Co-operative Bank and West Brom Building Society.
  The platform is sold as an API-first managed core: banks configure products rather than rebuild them, extend the core through
  the ProductKit SDK, APIs, templates, console and CLI tooling in Java, JavaScript, Python, Go, Ruby or .NET, and consume
  real-time event streams. The API contract itself is not public — the developer documentation at docs.10xbanking.com redirects
  every path to a ReadMe login, and the sandbox API host returns a blanket 401 — so this profile records the public surface
  only.'
image: https://www.10xbanking.com/hubfs/10x-fav-1.svg
url: https://raw.githubusercontent.com/api-evangelist/10x-banking-technology-services/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-09-05'
modified: '2026-09-05'
tags:
- Financial-Services
- Banking
- Core Banking
- Cloud Native
- Banking as a Service
- Embedded Finance
- Payments
- Lending
- Deposits
- Cards
- Event Driven
- United Kingdom
- SaaS
- Fintech
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: 10x-banking-platform-api
  name: 10x Banking Platform API
  description: The REST API surface of the 10x SuperCore platform, covering parties, subscriptions, arrangements, transaction/deposit/loan/credit-card
    products, repayment schedules, interest overrides, cards, statements, sweeps, notices, cases, disputes, documents and
    conversations. The domain vocabulary here is read from 10x's own public Postman environment, which is the only first-party
    machine-readable artifact 10x publishes; the OpenAPI, the reference and the operation list are all behind the ReadMe login
    at docs.10xbanking.com, and every path on the sandbox host answers 401. The baseURL recorded here is the SANDBOX host
    — it is the only API host 10x names publicly, and it is named by 10x itself. No production base URL is published; production
    appears to be tenant-specific.
  humanURL: https://docs.10xbanking.com/
  baseURL: https://api.sandbox.10xbanking.com
  image: https://www.10xbanking.com/hubfs/10x-fav-1.svg
  position: Producing
  tags:
  - Core Banking
  - Banking
  - Accounts
  - Payments
  - Lending
  - Deposits
  - Cards
  properties:
  - type: Documentation
    url: https://docs.10xbanking.com/
  - type: Authentication
    url: authentication/10x-banking-technology-services-authentication.yml
  - type: Conventions
    url: conventions/10x-banking-technology-services-conventions.yml
  - type: ErrorCatalog
    url: errors/10x-banking-technology-services-problem-types.yml
  - type: Sandbox
    url: sandbox/10x-banking-technology-services-sandbox.yml
  - type: RateLimits
    url: rate-limits/10x-banking-technology-services-rate-limits.yml
  - type: Postman
    url: https://www.postman.com/openbanking10x/10x-banking-public-workspace/overview
common:
- type: Website
  url: https://www.10xbanking.com/
- type: DeveloperPortal
  url: https://docs.10xbanking.com/
- type: Documentation
  url: https://docs.10xbanking.com/
- type: Blog
  url: https://www.10xbanking.com/insights
- type: BlogFeed
  url: https://www.10xbanking.com/engineering
- type: Newsroom
  url: https://www.10xbanking.com/news
- type: Support
  url: https://www.10xbanking.com/contact-us
- type: SignUp
  url: https://www.10xbanking.com/book-a-demo
- type: PrivacyPolicy
  url: https://www.10xbanking.com/privacy-policy
- type: TermsOfService
  url: https://www.10xbanking.com/platform-evaluation-agreement
- type: LinkedIn
  url: https://www.linkedin.com/company/10x-banking
- type: Postman
  url: https://www.postman.com/openbanking10x/10x-banking-public-workspace/overview
- type: Security
  url: https://www.10xbanking.com/responsible-disclosure
- type: VulnerabilityDisclosure
  url: security/10x-banking-technology-services-vulnerability-disclosure.yml
- type: SecurityTxt
  url: well-known/10x-banking-technology-services-security.txt
- type: WellKnown
  url: well-known/10x-banking-technology-services-well-known.yml
- type: DomainSecurity
  url: security/10x-banking-technology-services-domain-security.yml
- type: Authentication
  url: authentication/10x-banking-technology-services-authentication.yml
- type: Conventions
  url: conventions/10x-banking-technology-services-conventions.yml
- type: ErrorCatalog
  url: errors/10x-banking-technology-services-problem-types.yml
- type: Lifecycle
  url: lifecycle/10x-banking-technology-services-lifecycle.yml
- type: ChangeLog
  url: changelog/10x-banking-technology-services-changelog.yml
- type: Sandbox
  url: sandbox/10x-banking-technology-services-sandbox.yml
- type: RateLimits
  url: rate-limits/10x-banking-technology-services-rate-limits.yml
- type: Plans
  url: plans/10x-banking-technology-services-plans-pricing.yml
- type: Packages
  url: packages/10x-banking-technology-services-packages.yml
- type: Conformance
  url: conformance/10x-banking-technology-services-conformance.yml
- type: LLMsTxt
  url: llms/10x-banking-technology-services-llms.txt
x-enrichment:
  date: '2026-09-05'
  status: minimal
  artifacts_added: 17
  pass: local-v3
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: Every path on docs.10xbanking.com — including /, /reference and /changelog — returns HTTP 302 to https://dash.readme.com/to/docs-10xbanking,
    the ReadMe login for 10x's private documentation project, and the sandbox API host 10x names in its own public Postman
    environment answers HTTP 401 (code 401.002.001) on every path including /openapi.json and every /.well-known/ location.
  evidence:
  - url: https://docs.10xbanking.com/
    status: 302
  - url: https://docs.10xbanking.com/reference
    status: 302
  - url: https://api.sandbox.10xbanking.com/openapi.json
    status: 401
  - url: https://api.sandbox.10xbanking.com/.well-known/oauth-authorization-server
    status: 401
  - url: https://postman.10xbanking.com/
    status: 404
  - url: https://www.10xbanking.com/.well-known/security.txt
    status: 200
  checked: '2026-09-05'

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