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ORCID Academic Researcher Identifier Validator (ISO 7064 Mod 11-2)

Validates an academic researcher ORCID iD using the official ISO/IEC 7064:2003 MOD 11-2 check digit algorithm.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/orcid-id-checksum-validator?orcid=0000-0002-1825-0097&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"orcid-id-checksum-validator"}

Parameters

Example response (live, compact)

{
  "apiId": "orcid-id-checksum-validator",
  "data_freshness": "cached",
  "data": {
    "orcid": "0000-0002-1825-0097",
    "expected_check_digit": "7",
    "actual_check_digit": "7",
    "is_valid_orcid": true,
    "profile_url": "https://orcid.org/0000-0002-1825-0097"
  },
  "source": "100% Platform Deterministic Compute / Reference Engine",
  "license": "100% Platform Local Math"
}

Source & license