Thesmios
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Developers and partners

The trust layer should have an API.

Thesmios is designed to become infrastructure that other systems can call, embed, and build on.

Integrations

The first integrations follow the workflows where trust is repeatedly rebuilt.

HRIS

Workday and BambooHR now; Personio, HiBob and Rippling next

ATS

Greenhouse, Lever, Workable

Travel

TravelPerk, Navan, Concur

Official issuers

Home Office / UKVI right to work, DBS workflows, Companies House

US eligibility

E-Verify web-services adapter guarded by Form I-9 and employer approval

SSO and provisioning

SCIM 2.0, SAML, OIDC, Okta, Microsoft Entra, Google

Monitoring data

OFAC, UK Sanctions List, EU sanctions, regulatory registers, media, courts

Live API surfaces

The API exposes evidence, not black-box conclusions.

Consumers of the API should see source, status, verification level, refresh date, reviewer action, and subject contribution. The system should be inspectable because compliance needs evidence.

  • Public Verifier API for VC-JWT, JSON-LD VC, SD-JWT VC and scoped presentations.
  • Wallet export API for W3C VC 2.0, StatusList2021, DID document and portable archives.
  • Selective-disclosure presentation API for recipient-bound, minimum-necessary proof bundles.
  • Credential graph and time-machine APIs for audit reconstruction and evidence lineage.
  • Accredited reviewer marketplace API for specialist human review hand-offs.

Endpoints

/api/verifier/v1/verify

Verify VC-JWT, SD-JWT VC, JSON-LD VC or presentation payloads.

/api/wallet/export

Download a scoped portable archive, JSON-LD set, VC-JWT list or SD-JWT VC list.

/api/presentations/selective-disclosure

Create a recipient-bound presentation with redacted claims.

/api/marketplace/reviewers

Search accredited reviewers and queue a specialist review engagement.

/api/graph/credentials

Inspect the credential graph across subjects, sections, sources and recipients.

/api/time-machine/snapshot

Reconstruct the passport as it existed at a previous date.

/api/wallet/eudi/conformance

Inspect EUDI Wallet conformance readiness and test vectors.

/api/integrations/e-verify

Check US E-Verify adapter status or create a guarded demo case.

/api/compliance/iso/evidence

Open ISO 27001 and 27701 readiness evidence.

/api/copilot/compliance

Ask the grounded compliance copilot for cited next actions.

/api/trust/program

Read the public trust programme JSON.

Partner programme

We are looking for HR, ATS, travel, background screening, and regtech partners who want portable evidence instead of repeated checks.