data.egov.bg (Open Data Portal of Bulgaria)

data.egov.bg is the national government open-data portal for Bulgaria, operated by the Ministry of e-Government (Министерство на електронното управление). It is a custom Laravel application exposing a REST API with action-style endpoints (predominantly POST with JSON bodies) under the /api prefix. It is not CKAN. Public read endpoints require no key; write/admin endpoints require an api_key obtained via a free account.

data.egov.bg (Open Data Portal of Bulgaria) is listed with 1 API on the APIs.io network. Tagged areas include Open Data, Custom Platform, REST, Government Data, and National Government.

data.egov.bg (Open Data Portal of Bulgaria)’s developer surface includes documentation and 3 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

7.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Open Data Custom Platform REST Government Data National GovernmentBulgariaEurope

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 7.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.6 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 9.5 — up to +18.1 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/data-egov-bg/apis.yml: open an issue on github.com/api-evangelist/data-egov-bg to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

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.

REST

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

data.egov.bg REST API

Custom Laravel REST API for data.egov.bg with action-named endpoints under /api, almost all POST with JSON bodies. Public read methods include listDatasets, getDatasetDetails, l...

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Data Egov Bg Domain Security

TLSv1.2 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Review

Review

Source (apis.yml)

aid: data-egov-bg
name: data.egov.bg (Open Data Portal of Bulgaria)
description: data.egov.bg is the national government open-data portal for Bulgaria, operated by the Ministry of e-Government
  (Министерство на електронното управление). It is a custom Laravel application exposing a REST API with action-style endpoints
  (predominantly POST with JSON bodies) under the /api prefix. It is not CKAN. Public read endpoints require no key; write/admin
  endpoints require an api_key obtained via a free account.
kind: government
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/data-egov-bg.png
url: https://raw.githubusercontent.com/api-evangelist/data-egov-bg/refs/heads/main/apis.yml
tags:
- Open Data
- Custom Platform
- REST
- Government Data
- National Government
- Bulgaria
- Europe
created: '2026-06-23'
modified: '2026-06-23'
specificationVersion: '0.23'
apis:
- aid: data-egov-bg:rest
  name: data.egov.bg REST API
  description: Custom Laravel REST API for data.egov.bg with action-named endpoints under /api, almost all POST with JSON
    bodies. Public read methods include listDatasets, getDatasetDetails, listResources, getResourceData, getResourceMetadata,
    getResourceSchema, searchResourceData, listOrganisations, getOrganisationDetails, listMainCategories, and listTags. getLinkedData
    also accepts GET. Write/admin methods (addDataset, editDataset, generateAPIKey, etc.) require an api_key.
  humanURL: https://data.egov.bg/
  baseURL: https://data.egov.bg/api
  tags:
  - REST
  - Open Data
  - Catalog
  - JSON
  properties:
  - type: Documentation
    url: https://data.egov.bg/document
  - type: Website
    url: https://data.egov.bg/
  - type: x-api-endpoint
    url: https://data.egov.bg/api/listDatasets
  - type: x-source-code
    url: https://github.com/governmentbg/data-gov-bg
common:
- type: DomainSecurity
  url: security/data-egov-bg-domain-security.yml
- type: Website
  url: https://data.egov.bg/
- type: Documentation
  url: https://data.egov.bg/document
- type: Review
  url: review.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

data.egov.bg (Open Data Portal of Bulgaria) API — frequently asked questions

Does data.egov.bg (Open Data Portal of Bulgaria) have an API?

Yes. APIs.io lists 1 API from data.egov.bg (Open Data Portal of Bulgaria), including data.egov.bg REST API.

Is the data.egov.bg (Open Data Portal of Bulgaria) API ready for AI agents?

data.egov.bg (Open Data Portal of Bulgaria) has a Kin Score of 7.4 out of 100 (minimal) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-06.

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