Flanks

aid: flanks
name: Flanks
description: Flanks is an AI-powered wealth data platform, headquartered in Barcelona with offices in Madrid, Paris, and London,
  that aggregates and standardizes investment and banking data from 700+ financial institutions into a single unified model.
  It serves financial advisors, banks, family offices, and asset managers through its Aggregate and Lume modules, processing
  millions of portfolios monthly across the EU. The Flanks API exposes an OAuth2-secured Connect flow (link accounts, resolve
  MFA/SCA challenges), plus Credentials, Entities, Aggregation, and Letters APIs that return portfolios, investments, accounts,
  liabilities, cards, and their transactions. A hosted Model Context Protocol (MCP) server gives AI assistants direct, OAuth-secured
  access to the same multi-bank investment data.
url: https://raw.githubusercontent.com/api-evangelist/flanks/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/66d71d258c24eef64e16030e/66e002e85abba93409df5c36_flanks-opengrapfh.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
- earlybird
x-tier: enriched
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
x-docs-platform: mkdocs
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
tags:
- Company
- Wealth Management
- Financial Data
- Data Aggregation
- Fintech
- Investment
- Open Banking
tags_raw:
- Company
- Wealth Management
- Financial Data
- Data Aggregation
- Fintech
- Investments
- Open Banking
- APIs
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Flanks API
  description: OAuth2-secured wealth-data API covering the Connect flow (connectors, sessions, SCA resolution), Credentials,
    Entities, Aggregation, and Letters, returning standardized portfolios, investments, accounts, liabilities, and cards from
    700+ financial institutions.
  humanURL: https://docs.flanks.io/
  baseURL: https://api.flanks.io
  tags:
  - Wealth Management
  - Financial Data
  - Aggregation
  properties:
  - type: Authentication
    url: authentication/flanks-authentication.yml
  - type: Documentation
    url: https://docs.flanks.io/
  - type: APIReference
    url: https://docs.flanks.io/pages/flanks-apis/connect-api/v2/
  - type: GettingStarted
    url: https://docs.flanks.io/pages/integration-example/
common:
- type: Website
  url: https://www.flanks.io/
- type: DeveloperPortal
  url: https://docs.flanks.io/
- type: Documentation
  url: https://docs.flanks.io/
- type: APIReference
  url: https://docs.flanks.io/pages/flanks-apis/connect-api/v2/
- type: GettingStarted
  url: https://docs.flanks.io/pages/integration-example/
- type: Authentication
  url: authentication/flanks-authentication.yml
- type: MCPServer
  url: mcp/flanks-mcp.yml
- type: WellKnown
  url: well-known/flanks-well-known.yml
- type: SecurityTxt
  url: well-known/flanks-security.txt
- type: VulnerabilityDisclosure
  url: security/flanks-vulnerability-disclosure.yml
- type: Security
  url: https://www.flanks.io/responsible-disclosure
- type: TrustCenter
  url: https://www.flanks.io/security-and-privacy
- type: Compliance
  url: https://www.flanks.io/security-and-privacy
- type: Conformance
  url: conformance/flanks-conformance.yml
- type: DomainSecurity
  url: security/flanks-domain-security.yml
- type: Conventions
  url: conventions/flanks-conventions.yml
- type: ChangeLog
  url: changelog/flanks-changelog.yml
- type: ErrorCatalog
  url: errors/flanks-problem-types.yml
- type: Lifecycle
  url: lifecycle/flanks-lifecycle.yml
- type: Sandbox
  url: sandbox/flanks-sandbox.yml
- type: DataModel
  url: data-model/flanks-data-model.yml
- type: Packages
  url: packages/flanks-packages.yml
- type: SDKs
  url: packages/flanks-packages.yml
- type: LLMsTxt
  url: llms/flanks-llms.txt
- type: Blog
  url: https://www.flanks.io/blog
- type: Support
  url: https://www.flanks.io/customer-service
- type: Login
  url: https://platform.flanks.io
- type: TermsOfService
  url: https://www.flanks.io/terms-conditions
- type: PrivacyPolicy
  url: https://www.flanks.io/privacy-policy
- type: GitHubOrganization
  url: https://github.com/flanksio
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence