X-Road (NIIS)
X-Road is open-source data exchange layer software maintained by the Nordic Institute for Interoperability Solutions (NIIS), used by governments (Estonia, Finland, Iceland and others) to build secure, federated information exchange ecosystems. Organisations run their own Security Servers and Central Servers; each ships a REST management API (Security Server Admin API, Central Server Admin API) plus SOAP management, monitoring and operational-monitoring services, all published as OpenAPI and WSDL in the nordic-institute/X-Road repository under the MIT license.
X-Road (NIIS) publishes 40 API contracts indexed on the APIs.io network, including Backups API, Certificate Authorities API, Certification Services API, and 37 more. Tagged areas include Company, Government, Interoperability, Data Exchange, and Open Source.
The X-Road (NIIS) catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
X-Road (NIIS)’s developer surface includes authentication, documentation, changelog, and 17 more developer resources.
Kin Score
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 40
Individual APIs this provider publishes, each with its own machine-readable definition.
X-Road Management Services (SOAP)
SOAP management services of the X-Road central service (client registration, deletion, owner change, etc.).
X-Road Environmental and Operational Monitoring (SOAP)
SOAP services for Security Server environmental monitoring and operational monitoring data (getSecurityServerOperationalData, health data).
X-Road (NIIS) Backups API
resources related to Backups and Backup Restoration
X-Road (NIIS) Certificate Authorities API
CA endpoints
X-Road (NIIS) Certification Services API
resources related to Certification Services
X-Road (NIIS) Clients API
resources related to Clients (Members and Subsystems)
X-Road (NIIS) Configuration Parts API
resources related to Configuration Parts
X-Road (NIIS) Configuration Source Anchors API
resources related to Configuration Source Anchors
X-Road (NIIS) Configuration Sources API
general resources related to Configuration Sources
X-Road (NIIS) Dataspace API
data space provisioning endpoints
X-Road (NIIS) Diagnostics API
diagnostics endpoints
X-Road (NIIS) Ds Tls Certification Authorities API
resources related to approved DataSpace TLS certification authorities
X-Road (NIIS) Ds Tls Intermediate Cas API
resources related to Intermediate Certificate Authorities of approved DataSpace TLS certification authorities
X-Road (NIIS) Endpoints API
services' endpoints related endpoints
X-Road (NIIS) Global Groups API
resources related to Global Groups
X-Road (NIIS) Initialization API
resources related to Central Server initialization
X-Road (NIIS) Intermediate Cas API
resources related to Intermediate Certificate Authorities
X-Road (NIIS) Issuer Service API
resources related to the Issuer Service's shared host
X-Road (NIIS) Keys API
keys endpoints
X-Road (NIIS) Language API
language endpoints
X-Road (NIIS) Local Groups API
local groups endpoints
X-Road (NIIS) Mail API
The mail API from X-Road (NIIS) — 2 operation(s) for mail.
X-Road (NIIS) Management Requests API
resources related to management requests
X-Road (NIIS) Management Services API
resources related to Management Services
X-Road (NIIS) Member Classes API
resources related to Central Server's member classes
X-Road (NIIS) Member Names API
member names endpoints
X-Road (NIIS) Members API
resources related to Members
X-Road (NIIS) Ocsp Responders API
resources related to OCSP Responders
X-Road (NIIS) Security Servers API
resources related to Security Servers
X-Road (NIIS) Service Descriptions API
service descriptions endpoints
X-Road (NIIS) Services API
services endpoints
X-Road (NIIS) Signing Keys API
resources related to Global Configuration Signing Keys
X-Road (NIIS) Subsystems API
resources related to Subsystems
X-Road (NIIS) System API
resources related to System info
X-Road (NIIS) Timestamping Services API
resources related to Central Server's Timestamping Services
X-Road (NIIS) Token Certificates API
The token-certificates API from X-Road (NIIS) — 9 operation(s) for token-certificates.
X-Road (NIIS) Tokens API
resources related to Tokens
X-Road (NIIS) Trusted Anchors API
resources related to Trusted Anchors
X-Road (NIIS) X Road Instances API
x-road-instances endpoints
X-Road (NIIS) Open API
The Open API API from X-Road (NIIS) — 1 operation(s) for open api.
Scroll for all 40
Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
X Road Global Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.
X-Road (NIIS) API Rules
SPECTRALJSON Schema 10
Standalone JSON Schema definitions for this provider's data models.
ApprovedCertificationService
JSON SCHEMAApprovedDsTlsCertificationAuthority
JSON SCHEMACertificateAuthority
JSON SCHEMACertificateDetails
JSON SCHEMAClient
JSON SCHEMAConfigurationSigningKey
JSON SCHEMAManagementRequest
JSON SCHEMAService
JSON SCHEMATokenCertificate
JSON SCHEMAToken
JSON SCHEMAScroll for all 10
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access (API Evangelist recommendations) 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
X-Road (NIIS) API — frequently asked questions
Does X-Road (NIIS) have an API?
Yes. APIs.io lists 40 APIs from X-Road (NIIS), including X-Road Management Services (SOAP), X-Road Environmental and Operational Monitoring (SOAP) and X-Road (NIIS) Backups API, and 37 more.
Is there an OpenAPI specification for the X-Road (NIIS) API?
Yes. APIs.io indexes 38 OpenAPI specifications for X-Road (NIIS), each linked for download from this page.
How do I authenticate with the X-Road (NIIS) API?
X-Road (NIIS) uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as X-Road (NIIS) Authentication.
Is the X-Road (NIIS) API ready for AI agents?
X-Road (NIIS) has a Kin Score of 38.9 out of 100 (thin) and an Agent Readiness score of 25.2 (agent-aware), scored by API Evangelist on 2026-11-13.
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