> For the complete documentation index, see [llms.txt](https://docs.nfh.global/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nfh.global/product-documentation/products.md).

# Capabilities of NFH fabric

This section documents the services in production that makes up NFH fabric — each component's capabilities, operator how-tos, commands, and repositories.

NFH fabric is **open for anyone to build on**. The products split into two groups: a small set of **core components** that every network needs, and a growing set of **accelerators** you adopt as you need them.

## Core NFH fabric components

The foundation of any NFH fabric network — verifiable identity.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>REGISTR</strong></td><td>The NFH fabric Registry Service — verifiable network identity &#x26; trust for every participant. Built on DeDi.</td><td><a href="/product-documentation/products/registr.md">REGISTR — build trusted networks</a></td></tr></tbody></table>

Catalog publishing isn't a separate product — a provider self-hosts and self-signs its own catalog on infrastructure it already controls. See [Catalog Publishing and Discovery](/build/creating-a-network/catalog-publishing-and-discovery.md) for the full guide.

## Accelerators

Adopt these as your network grows — discovery, credentials, connectivity, schemas, tokenised value, and audit.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>DISCOVR</strong></td><td>Real-time, multi-modal discovery engine that crawls and indexes every self-published catalogue.</td><td><a href="/product-documentation/products/discovr.md">DISCOVR — find catalogs</a></td></tr><tr><td><strong>VC on Edge</strong></td><td>Issue &#x26; verify Verifiable Credentials at the edge — powered by OpenCred. Keys never leave the issuer.</td><td><a href="/product-documentation/products/vc-on-edge.md">VC on Edge — prove anything</a></td></tr><tr><td><strong>ONIX</strong></td><td>Protocol adapter middleware between consumer and provider nodes — signing, validation, compliance.</td><td><a href="/product-documentation/products/onix.md">ONIX — connect to everything</a></td></tr><tr><td><strong>Schema browser</strong></td><td>Browse and reference the NFH fabric schema registry — the shared object models every node speaks.</td><td><a href="https://schema.beckn.io">https://schema.beckn.io</a></td></tr><tr><td><strong>Tokenisation</strong></td><td>Any form of value as a programmable, transferable token, federated across instances — from the Finternet Lab.</td><td><a href="https://docs.finternetlab.io/">https://docs.finternetlab.io/</a></td></tr><tr><td><strong>Observability &#x26; Audit</strong></td><td>End-to-end transaction tracing, network telemetry, and verifiable audit trails.</td><td><a href="/product-documentation/products/observability-audit.md">Observability &amp; Audit</a></td></tr></tbody></table>

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