research · organization-search · company-enrichment · entity-resolution · public-data · wikidata · business-intelligence · cc0

Wikidata organization candidate search

Search CC0 Wikidata organization candidates and normalize public websites, inception dates, company identifiers, entity types, countries, industries, headquarters, parent, founder, owner, subsidiary, and product links with explicit non-verification caveats.

$0.015 USDCBase + Solanax402 v2POST
Pay $0.015 USDC and run in your browserView free result sample

Endpoint

https://apiacre.com/v1/research/wikidata-organization-search

Send the JSON body below. An unpaid request returns HTTP 402 with a PAYMENT-REQUIRED header; an x402-compatible buyer signs the requirement and retries with PAYMENT-SIGNATURE.

Pay $0.015 USDC and run in your browser

Official Coinbase agent path

Coinbase Agentic Wallet can satisfy this x402 request in one command. Running it may pay automatically, so --max-amount is fixed to $0.015 USDC in atomic units. Copying the command does not install, authenticate, sign, or pay; review the request and use a separate low-value wallet before running it.

npx --yes awal@latest x402 pay https://apiacre.com/v1/research/wikidata-organization-search \
  -X POST \
  -d '{"organization_name":"OpenAI","language":"en","max_results":5}' \
  --max-amount 15000 \
  --json

Coinbase pay-for-service documentation · Buyer setup and wallet safety

Alternative third-party AgentCash commands

Run check first without payment. Its fetch command may automatically pay up to the exact listed price.

npx --yes agentcash@latest check https://apiacre.com/v1/research/wikidata-organization-search
npx --yes agentcash@latest fetch https://apiacre.com/v1/research/wikidata-organization-search \
  --method POST \
  --header 'content-type: application/json' \
  --body '{"organization_name":"OpenAI","language":"en","max_results":5}' \
  --payment-protocol x402 \
  --payment-network base \
  --max-amount 0.015

AgentCash CLI documentation

Input example

{
  "organization_name": "OpenAI",
  "language": "en",
  "max_results": 5
}

Response shape

View free static sample JSON

{
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
  "service": "research.wikidata-organization-search",
  "version": "1",
  "data": {
    "query": {
      "organizationName": "OpenAI",
      "language": "en"
    },
    "candidateCount": 1,
    "candidates": [
      {
        "rank": 1,
        "id": "Q242167",
        "label": "OpenAI",
        "description": "artificial intelligence research organization",
        "aliases": [
          "Open AI"
        ],
        "officialWebsites": [
          "https://openai.com"
        ],
        "inceptionDates": [
          "2015-12-11T00:00:00"
        ],
        "identifiers": {
          "lei": [],
          "ror": [],
          "grid": [],
          "isin": [],
          "tickerSymbols": []
        },
        "linkedEntities": {
          "instanceOf": [
            {
              "id": "Q43229",
              "label": "organization"
            }
          ],
          "country": [
            {
              "id": "Q30",
              "label": "United States"
            }
          ],
          "industry": [],
          "headquarters": [],
          "parentOrganization": [],
          "foundedBy": [],
          "ownedBy": [],
          "subsidiaries": [],
          "productsOrServices": []
        },
        "entityUrl": "https://www.wikidata.org/wiki/Q242167",
        "wikipediaUrl": "https://en.wikipedia.org/wiki/OpenAI",
        "modifiedAt": "2026-08-20T12:00:00Z",
        "sourceRevisionId": 12345
      }
    ],
    "source": "https://www.wikidata.org/w/api.php",
    "documentation": "https://www.wikidata.org/wiki/Wikidata:Data_access",
    "retrievedAt": "2026-08-20T12:00:00+00:00",
    "license": {
      "name": "Creative Commons CC0 1.0",
      "url": "https://www.wikidata.org/wiki/Wikidata:Licensing"
    },
    "limitations": [
      "Demonstration candidate only; paid calls return current community-edited leads.",
      "Candidates are not identity, ownership, legal-status, or organization-type verification."
    ],
    "disclaimer": "Public knowledge-graph enrichment for research only; not KYB, KYC, legal, compliance, credit, sanctions, or investment advice."
  },
  "meta": {
    "duration_ms": 42,
    "cached": false,
    "sources": [],
    "warnings": [],
    "next_actions": [
      {
        "service": "research.lei-entity-search",
        "title": "GLEIF legal entity search",
        "reason": "Compare one selected Wikidata label with official GLEIF legal-entity candidates.",
        "method": "POST",
        "path": "/v1/research/lei-entity-search",
        "price": "$0.01",
        "input_template": {
          "legal_name": "$result.data.candidates[0].label",
          "max_results": 3
        },
        "use_output": "Continue only after selecting the intended knowledge-graph candidate; neither name match proves that the Wikidata item and GLEIF entity are the same organization.",
        "handoff_path": "/catalog/research.lei-entity-search",
        "checkout_path": "/try/research.lei-entity-search",
        "sample_path": "/samples/research.lei-entity-search",
        "maximum_atomic_usdc": "10000",
        "handoff_payment_required": false,
        "executes_automatically": false,
        "authorization_required": true
      }
    ]
  }
}

Continue this workflow

These optional follow-ups use this result in a larger workflow. Each call shows a fresh x402 challenge and requires separate buyer authorization.

Try the payment challenge

curl -i -X POST 'https://apiacre.com/v1/research/wikidata-organization-search' \
  -H 'content-type: application/json' \
  --data '{"organization_name":"OpenAI","language":"en","max_results":5}'