Finance · specification · FINOS

FDC3

FDC3 (Financial Desktop Connectivity and Collaboration Consortium) is an open standard for interoperability between financial desktop applications. It defines a Desktop Agent API, a set of intents, standardized context data, and an app directory so applications from different vendors can pass context and invoke each other.

fdc3.finos.org/The standard

FINOSGoverning body · Linux Foundation

2018First published

2.2Current version

Yes — JSON SchemaMachine-readable schema · open

0providers in the catalog

Also known as Financial Desktop Connectivity and Collaboration Consortium.

Providers that carry FDC3 0

No provider in the catalog carries this standard as a tag yet. That is a statement about the catalog's tagging, not about adoption: a provider that implements FDC3 and says so in its APIs.json profile appears here on the next build. Add or correct a listing.

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The Specification Layer, A New Weekly Newsletter 2026-08-10

Read from the API Evangelist standards directory, facts verified 2026-08-17. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.