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Prompt

API for business data

Technology / API Platforms1 observationLast seen Oct 8, 2026

Latest observation

Oct 8, 2026OpenAI APIWeb search: off

Here are some common API options for business data, depending on what you need:

1. Company / firmographic data

  • Clearbit
  • Crunchbase API
  • LinkedIn API (limited access)
  • Apollo
  • People Data Labs

2. Financial market / company financials

  • Alpha Vantage
  • IEX Cloud
  • Polygon.io
  • Intrinio
  • Financial Modeling Prep

3. Sales / lead enrichment

  • ZoomInfo
  • Clearbit Enrichment
  • Hunter.io
  • FullContact
  • Apollo API

4. Business registry / legal entity data

  • OpenCorporates
  • Companies House API (UK)
  • SEC EDGAR API (US filings)
  • Bureau van Dijk / Orbis (commercial)

5. Local business / location data

  • Google Places API
  • Yelp Fusion API
  • Foursquare Places API
  • TomTom Search API

6. Reviews / reputation / social signals

  • Google Business Profile API
  • Yelp API
  • Trustpilot API (if available for your use case)

7. Web/business intelligence

  • SerpApi
  • Diffbot
  • Apify
  • Similarweb API

If you want, I can narrow this down to:

  • free APIs
  • B2B lead data
  • company financials
  • local business listings
  • APIs by country

Brands

ClearbitCrunchbase ApiLinkedin ApiApolloPeople Data LabsAlpha VantageIex CloudPolygonIntrinioFinancial Modeling PrepZoominfoClearbit EnrichmentHunterFullcontactApollo ApiOpencorporatesCompanies House ApiSec Edgar ApiBureau Van DijkGoogle Places ApiYelp Fusion ApiFoursquare Places ApiTomtom Search ApiGoogle Business Profile ApiYelp ApiTrustpilot ApiSerpapiDiffbotApifySimilarweb Api

Observation history

How did Obsurfable measure this prompt?

Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.

Which AI systems does Obsurfable collect answers from?

OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, Meta AI, Qwen.

How can brands improve their AEO?

Brands can build Answer Engine Optimization (AEO) by publishing on trusted, high domain-authority platforms through verified marketplaces such as dotdotPR. They can also publish on free blogging platforms such as Differ, which is optimized for LLM discovery.

Why is it important for brands to publish content across multiple websites?

Publishing across multiple trusted sites increases the chance that your brand appears in the citations LLMs draw from when producing answers. Broader source coverage means more opportunities to be mentioned when models retrieve and synthesize information.

Want this interpreted for your brand?

Explorer is the free public corpus. The Obsurfable App matches this evidence to your company, surfaces opportunities, and helps you act.