The platform

One trust fabric for humans, apps, and AI agents.

Affinidi is a connected system — issue verifiable identities, hold them under user control, verify them anywhere, and govern who to trust, across every boundary. Here's how the pieces fit together.

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IssueHoldVerifyConnect
How it connects

Four building blocks, one loop.

Each product owns one job — and hands off to the next. Together they form a single trust loop that works the same whether the actor is a person or an AI agent.

Control plane

Affinidi Trust Fabric→

The identity-first Agent Gateway. It governs how agents, apps, and services connect — with policy enforcement, observability, and cross-boundary trust tunnels. Every actor gets a verifiable identity at birth.

  • DIDComm v2.1
  • TSP Rev2
  • MCP · A2A · AP2 · x402
  • Works with Entra · Okta
  • Policy & observability
Includes
Credential engine

Affinidi Elements→

Issue, hold, verify, and privately exchange W3C Verifiable Credentials. Elements Services covers issuance and verification, the Vault keeps credentials under the owner’s control, and Messaging moves them over encrypted DIDComm — with zero PII stored on our side.

  • OID4VCI · OID4VP
  • SD-JWT
  • User-held Vault
  • DIDComm exchange
Includes
Trust networks

Affinidi Radix→

Decide who to trust. Governance frameworks, registries, and runtime trust queries (TRQP) that tell any verifier whether a party — human, organisation, or agent — is legitimate.

  • Governance frameworks
  • Registries
  • TRQP endpoints
  • Runtime trust queries
Includes
Developer layer

Affinidi Forge→

Build on all of it. Multi-language SDKs, CLI, and docs to embed issuance, verification, and agent trust into your stack — in a few lines, on open standards.

  • TS · Python · Rust · Java
  • CLI & API
  • Reference apps
  • Open standards
The foundation

Open standards, no lock-in.

Everything above is built on open specifications and standards bodies — so credentials and identities interoperate across vendors, borders, and ecosystems.

Decentralized Identity Foundation — contributorWorld Wide Web Consortium — contributorGlobal Legal Entity Identifier Foundation — contributorAYRA — contributor
  • DIDComm v2.1
  • Trust Spanning Protocol (TSP Rev2)
  • DID:WebVH
  • Selective Disclosure (SD-JWT)
  • Digital Credentials Query Language (DCQL)
  • European Digital Identity (EUDI)
  • MCP
  • A2A
  • OID4VCI
  • OID4VP
Built in the open · Audited · Interoperable

Trust you can verify, not just claims.

56 Public repositories
120 Contributors
5,000+ Commits
8 SDK languages
Open standards
Decentralized Identity Foundation — contributorWorld Wide Web Consortium — contributorGlobal Legal Entity Identifier Foundation — contributorAYRA — contributor
  • DIDComm v2.1
  • Trust Spanning Protocol (TSP Rev2)
  • DID:WebVH
  • Selective Disclosure (SD-JWT)
  • Digital Credentials Query Language (DCQL)
  • European Digital Identity (EUDI)
Explore our GitHub → Join 2,500+ on Discord →
Security & compliance
  • ISO 27001 certified Independently audited (SAC & UKAS), backed by a public Trust Centre.
  • Zero PII stored User-consented by design — no central honeypot of personal data.
  • End-to-end encryption DIDComm v2.1 encrypted channels for every exchange.
  • Data residency & self-host Run in your own cloud or on-prem — data never leaves your domain.
Visit the Trust Centre →

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