name: Serbia Company Data
description: >-
  A single-purpose, pay-per-call REST API serving normalized Serbian company registry data and latest
  financial-statement summaries from official APR high-value open data. Access is gated by HTTP 402 micropayments via
  the x402 protocol settled in Base USDC, requiring no account or API key.
url: https://raw.githubusercontent.com/api-evangelist/serbia-company-data/refs/heads/main/apis.yml
created: '2026-07-28'
modified: '2026-08-14'
specificationVersion: '0.23'
tags:
  - serbia
  - company-data
  - business-registry
  - open-data
  - x402
  - base-usdc
  - openapi
  - financial-statements
  - pay-per-call
  - agent-native
apis:
- aid: serbia-company-data:serbia-company-data-company-api
  name: Serbia Company Data Company API
  description: The Company API from Serbia Company Data — 2 operation(s) for company.
  humanURL: https://serbia-company-x402.vercel.app
  baseURL: https://serbia-company-x402.vercel.app
  tags:
  - Company
  properties:
  - type: OpenAPI
    url: openapi/serbia-company-data-company-api-openapi.yml
  - type: PostmanCollection
    url: collections/serbia-company-data-company-api.postman_collection.json
  - type: OpenCollection
    url: collections/serbia-company-data-company-api.opencollection.json
  - type: Documentation
    url: https://serbia-company-x402.vercel.app
  - type: DeveloperPortal
    url: https://serbia-company-x402.vercel.app
  - type: APIsJSON
    url: https://serbia-company-x402.vercel.app/.well-known/apis.json
  - type: Pricing
    url: https://serbia-company-x402.vercel.app
  - type: License
    url: https://data.gov.rs/sr/terms/
- aid: serbia-company-data:serbia-company-data-search-api
  name: Serbia Company Data Search API
  description: The Search API from Serbia Company Data — 1 operation(s) for search.
  humanURL: https://serbia-company-x402.vercel.app
  baseURL: https://serbia-company-x402.vercel.app
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/serbia-company-data-search-api-openapi.yml
  - type: PostmanCollection
    url: collections/serbia-company-data-search-api.postman_collection.json
  - type: OpenCollection
    url: collections/serbia-company-data-search-api.opencollection.json
  - type: Documentation
    url: https://serbia-company-x402.vercel.app
  - type: DeveloperPortal
    url: https://serbia-company-x402.vercel.app
  - type: APIsJSON
    url: https://serbia-company-x402.vercel.app/.well-known/apis.json
  - type: Pricing
    url: https://serbia-company-x402.vercel.app
  - type: License
    url: https://data.gov.rs/sr/terms/
image: https://serbia-company-x402.vercel.app/favicon.svg
maintainers:
  - FN: Serbia Company Data
    url: https://serbia-company-x402.vercel.app
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-07-28T14:24:59.856Z'
common:
- type: DomainSecurity
  url: security/serbia-company-data-domain-security.yml
- type: AgenticAccess
  url: agentic-access/serbia-company-data-agentic-access.yml
- type: Authentication
  name: x402 payment-gated access profile (no accounts, no API keys)
  url: authentication/serbia-company-data-authentication.yml
- type: Conventions
  name: Cross-cutting request/response semantics
  url: conventions/serbia-company-data-conventions.yml
- type: ErrorCatalog
  name: Error catalog (402 payment challenge + observed failure modes)
  url: errors/serbia-company-data-problem-types.yml
- type: Lifecycle
  name: Versioning, dataset currency, and upstream APR provenance
  url: lifecycle/serbia-company-data-lifecycle.yml
- type: Conformance
  name: Standards conformance (OpenAPI 3.1, APIs.json 0.21, x402 v2, JSON Schema 2020-12)
  url: conformance/serbia-company-data-conformance.yml
- type: DataModel
  name: Company / FinancialStatement / Municipality entity graph
  url: data-model/serbia-company-data-data-model.yml
- type: Sandbox
  name: Free /api/sample route, published example identifiers, and the 402 dry run
  url: sandbox/serbia-company-data-sandbox.yml
- type: Examples
  name: Free sample company profile response (captured verbatim)
  url: examples/serbia-company-data-sample-response.json
- type: Examples
  name: Decoded x402 PAYMENT-REQUIRED challenges for all three priced operations
  url: examples/serbia-company-data-402-payment-required.json
- type: JSONSchema
  name: JSON Schema 2020-12 documents published in the x402 bazaar extension
  url: json-schema/serbia-company-data-getSerbianCompany-bazaar-schema.json
- type: WellKnown
  name: /.well-known probe index (apis.json 200; everything else 404)
  url: well-known/serbia-company-data-well-known.yml
- type: LLMsTxt
  name: Generated llms.txt (the provider publishes none)
  url: llms/serbia-company-data-llms.txt
- type: Overlay
  name: API Evangelist overlay — tags, descriptions, and the two undeclared free routes
  url: overlays/serbia-company-data-openapi-overlay.yaml
- type: MCPServer
  name: Candidate MCP tool list derived from the OpenAPI — no server is published
  url: mcp/serbia-company-data-mcp.yml
- type: AgentSkill
  name: Packaged agent skills grounded in the published operationIds
  url: skills/_index.yml
- type: Plans
  name: Pay-per-call pricing — no tiers; price published per route and carried in the 402 challenge
  url: plans/serbia-company-data-plans-pricing.yml
- type: Pricing
  name: Published per-route USDC pricing on the landing page
  url: https://serbia-company-x402.vercel.app/
- type: RateLimits
  name: Rate-limit probe — none published, no RateLimit headers observed
  url: rate-limits/serbia-company-data-rate-limits.yml
- type: Examples
  name: Health + dataset provenance metadata response (captured verbatim)
  url: examples/serbia-company-data-health-response.json
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 3
  pass: local-v1