generated: '2026-08-22'
method: searched
source: https://financialdata.net/documentation, https://github.com/financialdatanet/fdnpy, https://pypi.org/pypi/fdnpy/json, https://financialdata.net/excel-addin
note: >-
  FinancialData.Net links exactly one first-party client library from its own documentation
  ("we recommend using our official Python SDK"), plus an Excel add-in distributed through the
  Microsoft add-in store. No JavaScript/TypeScript, Java, .NET, Go, Ruby, PHP or Rust client was
  found on npm, Maven Central, NuGet, pkg.go.dev, RubyGems, Packagist or crates.io — those
  registries were queried and returned no first-party package.
packages:
  - name: fdnpy
    language: python
    registry: pypi
    url: https://pypi.org/project/fdnpy/
    repository: https://github.com/financialdatanet/fdnpy
    install: pip install fdnpy
    official: true
    version: 0.5.0
    published: '2026-07-24'
    license: null
    note: >-
      Official Python SDK, linked from the provider's own documentation introduction. Entry point
      FinancialDataClient(api_key=...); wraps every documented v1 endpoint as a get_<endpoint>()
      method, with automatic pagination over the `offset` parameter and retries with exponential
      backoff. Repository carries no LICENSE file and publishes no GitHub releases (tags only on
      PyPI). Five published versions: 0.1.0 -> 0.5.0. Latest release 2026-07-24 is the same day as
      the newest documented API additions (Analyst Consensus, International Key Metrics, Economic
      Data), so the SDK is current with the API surface.
  - name: FinancialData.Net for Excel
    language: excel-office-addin
    registry: microsoft-appsource
    url: https://financialdata.net/excel-addin
    repository: null
    install: 'Excel > Home > Add-ins > search "FinancialData.Net for Excel"'
    official: true
    version: null
    published: null
    note: >-
      Office add-in exposing a single custom function =FDN(dataset, identifier, argument, maxRows)
      over the same v1 endpoints, plus a task pane formula builder; supports Excel on the web /
      Microsoft 365. Distributed through the Microsoft add-in store rather than a code registry,
      so there is no metadata endpoint to query — version and publication date could not be read
      and are recorded null rather than guessed. Provider changelog dates its launch 2026-04-20.
registries_checked:
  - registry: pypi
    query: fdnpy
    result: found
  - registry: npm
    query: 'fdnpy, fdnjs, financialdata, financialdata-net, @financialdata/mcp, text search "financialdata.net"'
    result: none
  - registry: maven-central
    result: none
  - registry: nuget
    result: none
  - registry: pkg.go.dev
    result: none
  - registry: rubygems
    result: none
  - registry: packagist
    result: none
  - registry: crates.io
    result: none