1Kosmos Verifiable Credentials API
The Verifiable Credentials API from 1Kosmos — 5 operation(s) for verifiable credentials.
1Kosmos Verifiable Credentials API is one of 10 APIs that 1Kosmos publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Verifiable Credentials. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes 5 operations across 5 paths. It is described by OpenAPI 3.2.0, at version 2026-08-05.
Requests are made against a single base URL, https://{tenantDNS}.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 3
1Kosmos Verifiable Credentials API declares
3 security schemes
for authenticating requests.
An API key is passed in the header as licensekey (licenseKey).
An API key is passed in the header as publickey (publicKey).
An API key is passed in the header as X-TenantTag (tenantTag).
By default, every request must be authenticated.
licenseKey— The tenant/community license key, ECDSA-encrypted with the shared secret derived from the caller private key and the community public key (see BIDECDSA in the…publicKey— The caller ECDSA public key, used by the service to derive the shared secret that decrypts licensekey and encrypted payloads.tenantTag— Tenant tag, required by the reports, user-management and access-code services.
Paths & Operations 5
Across 5 paths, the API surfaces 5 operations — 1 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from 1Kosmos 9
Other APIs 1Kosmos publishes across the network.
This is an independent, third-party profile of 1Kosmos Verifiable Credentials API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.