emerging · 0.4 market domain

Lookup

Score 23.4 / 100 3 providers +69 via APIs 69 APIs Search apis.io →
Workflows using this tag
Bright Data Trigger Web Scraper Job and Download Results · Bright Data Bright Data Submit Async Unlock and Retrieve Result · Bright Data Bright Data Provision a Zone and Allocate IPs · Bright Data Bright Data Scrape and Deliver Snapshot to Cloud Storage · Bright Data Bright Data Rerun a Failed Snapshot and Monitor It · Bright Data Bright Data Proxy Manager Create and Verify a Port · Bright Data Bright Data Monitor a Snapshot and Cancel a Stuck Job · Bright Data Bright Data Marketplace Dataset Snapshot and Deliver · Bright Data
Business capabilities this tag reaches
Data & Reference Information Services 5 Cybersecurity Management 2 Tax Management 1 Application Identity & Verification 1

Providers using this tag (3)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 1 Complete, well-documented, and agent-ready
TelnyxCommunicationsCPaaSVoiceSMS3 APIs93.5
Developing 1 Usable, with meaningful gaps to close
爱域查DomainSEOChinese2 APIs41.7
Minimal 1 Almost no public developer surface
AgentPayCompanyArtificial IntelligenceExtraction1 API8.7

APIs with this tag (68)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 8 Complete, well-documented, and agent-ready
ZoomInfo Lookup APIThis folder contains a series of lookup endpoints.86.8Oracle Hospitality Lookup APIThe Lookup API from Oracle Hospitality — 2 operation(s) for lookup.82.0Optimizely Lookup APIThe Lookup API from Optimizely — 1 operation(s) for lookup.78.1CarsXE Vehicle Plate Decoder APIDecodes vehicle information from a license plate plus state/province, returning make, model, year, and VIN ...75.6Recorded Future Entity Match APIExternal API for integrations and clients to lookup entity IDs by name and/or type, and also to find entiti...71.6Wappalyzer Lookup APIWebsite technology lookup and asynchronous crawl callbacks.69.4Avalara Lookup APILook up service and transaction type information69.3Bindbee Lookup APIThe Lookup API from Bindbee — 2 operation(s) for lookup.69.3
Strong 11 Solid coverage with minor gaps
Fenergo Lookup APIThe Lookup API from Fenergo — 24 operation(s) for lookup.65.0Syft Data Lookup APIThe Lookup API from Syft Data — 1 operation(s) for lookup.62.8mlsgrid Lookup APIEnumerated lookup values per originating MLS.61.9mobilevalidate-com Lookup APIReal-time checks for up to 100 numbers and e-mail addresses per request.61.5Numbers Online Lookup APINumber lookup: line type, range carrier, CNAM, verstat, and a supplementary spam signal61.5Synthient API Lookup APISingle-IP, batch-IP, and domain enrichment endpoints.61.4Instasent Lookup APILookup related operations60.6Second Life Name to Agent ID APIResolves a Second Life username, with an optional last name defaulting to "Resident", to the avatar's agent...59.5CompanyData Lookup APICity name autocomplete via GET /api/cities. Province and region names are exact-match filters on search/exp...57.7Morning Consult Lookup APIMetadata information related to syndicated surveys.56.5Everbridge Lookup APIEB Suites - Lookup55.5
Developing 21 Usable, with meaningful gaps to close
Syniverse Lookup APIThe Lookup API from Syniverse — 1 operation(s) for lookup.51.5Ocean.io Lookup APIThe Lookup API from Ocean.io — 2 operation(s) for lookup.51.4MadKudu Lookup APIThe Lookup API from MadKudu — 2 operation(s) for lookup.50.8Bright Data Lookup APIThe Lookup API from Bright Data — 6 operation(s) for lookup.50.2Bird Lookup APIInspect a recipient before sending. Phone-number lookups return carrier, portability, number type, reachabi...49.3CarrierScrub Lookup APIThe Lookup API from CarrierScrub — 1 operation(s) for lookup.49.3Whitespace Lookup APIThe Lookup API from Whitespace — 6 operation(s) for lookup.48.0seven.io Lookup APIThe Lookup API from seven.io — 1 operation(s) for lookup.47.1NALA Lookup APIThe Lookup API from NALA — 1 operation(s) for lookup.47.0Content Lookup APILooks up content data and references within SAP Ariba for integration and validation purposes.45.7Domain Sentinel Lookup APIThe Lookup API from Domain Sentinel — 1 operation(s) for lookup.44.8Noyo Lookup APIThe Lookup API from Noyo — 6 operation(s) for lookup.44.5Nominatim Lookup APILook up address details for OSM objects by their OSM ID.43.7CoreLogic (Cotality) Lookup APIEnumerated lookup values used across resources.42.9American Financial Group Lookup APIThe lookup API from American Financial Group — 3 operation(s) for lookup.42.5emission-factors-com Lookup APIThe Lookup API from emission-factors-com — 3 operation(s) for lookup.42.3Autohost Lookup APIThe Lookup API from Autohost — 12 operation(s) for lookup.42.0ATTOM Lookup APILookup of state, county, CBSA, and geoID metadata.41.7Avahit Lookup APIThe Lookup API from Avahit — 1 operation(s) for lookup.41.3DreamFactory Lookup APILookup key management40.5Algorand Lookup APIThe lookup API from Algorand — 14 operation(s) for lookup.40.3
Thin 20 Limited public surface area
Freight Waves Lookup APIFree reference lookups for valid indexes, qualifiers, levels, lanes, and zip3.39.1Plivo Lookup APIThe Plivo Lookup API validates phone numbers and returns formatting, country, line type, carrier, and reach...38.6contactlint-com Lookup APIThe Lookup API from contactlint-com — 1 operation(s) for lookup.38.5Smarty Lookup APIThe Lookup API from Smarty — 3 operation(s) for lookup.37.1TheMealDB Lookup APIThe Lookup API from TheMealDB — 1 operation(s) for lookup.35.6Lookip Lookup APISingle-address lookups.35.1Orisift Lookup APIThe Lookup API from Orisift — 1 operation(s) for lookup.34.4Candid Lookup APIOperations for retrieving lookup values and filter metadata.34.1Equinix Lookup APILookup33.9Verifone Lookup APIThe Lookup API from Verifone — 1 operation(s) for lookup.33.8Tivo Lookup APILook up content by known identifiers31.9Cielo BIN Query APIThe Cielo BIN Query service returns metadata for a card BIN (Bank Identification Number) — issuing brand, c...31.0Matrix Identity Service APIAPI for looking up Matrix user IDs from third-party identifiers such as email addresses and phone numbers v...30.5Mono Lookup APIIdentity and data verification for KYC/KYB.30.1HashiCorp Vault Lookup APIIdentity lookup operations29.7TheSportsDB Lookup APIThe Lookup API from TheSportsDB — 5 operation(s) for lookup.29.4Placekey Lookup APIThe Lookup API from Placekey — 1 operation(s) for lookup.29.0Prestmit Lookup APIReference data for banks, gift card categories, and payout methods.28.7Revelator Lookup APICommon reference/lookup data.27.7Prelude Lookup APIPhone number intelligence - line type, carrier, and flags.26.6
Emerging 7 Early or largely undocumented
PayFast Credit Card Transactions APIQuery individual credit card transaction details25.8Who Represents This Address (RJH Signal Technologies) Lookup APIThe Lookup API from Who Represents This Address (RJH Signal Technologies) — 1 operation(s) for lookup.25.1TTB Public COLA RegistryThe Public COLA Registry holds every approved, expired, surrendered or revoked Certificate of Label Approva...23.1Open Library Read APILegacy partner API that returns availability and read URLs for books matched by ISBN, OCLC, LCCN, or OLID i...22.4Free Cocktail API Lookup APILook up full details by ID.20.9TheCocktailDB Lookup APIRetrieve details by ID19.3IoMarkets APIIoMarkets API as documented publicly: 14 operations. Contract generated from the documentation by API Evang...11.9
Minimal 1 Almost no public developer surface
AcoustID Web Service APIREST API for audio fingerprint lookup and submission. Accepts Chromaprint-generated fingerprints and return...10.9

Companies reaching this through an API (69)

These companies publish an API, specification or operation carrying “Lookup” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

AcoustID Alcohol and Tobacco Tax and Trade Bureau Algorand American Financial Group Ariba ATTOM Autohost Avahit Avalara Bindbee Bird Bright Data Candid CarrierScrub CarsXE Cielo CompanyData contactlint-com CoreLogic (Cotality) Domain Sentinel DreamFactory emission-factors-com Equinix Everbridge Fenergo Free Cocktail API Freight Waves HashiCorp Vault HERE Instasent IoMarkets Linden Lab Lookip MadKudu Matrix Mlsgrid mobilevalidate-com Mono Morning Consult NALA Nominatim Noyo Numbers Online Ocean.io Open Library Optimizely Oracle Hospitality Orisift PayFast Placekey
Show all 69 companies ↓
Plivo Prelude Prestmit Recorded Future Revelator seven.io Smarty Syft Data Syniverse Synthient API TheCocktailDB TheMealDB TheSportsDB Tivo Verifone Wappalyzer Whitespace Who Represents This Address (RJH Signal Technologies) ZoomInfo

Score breakdown

Frequency
53.3
log-scaled weighted occurrences
Breadth
0.0
spread across providers
Quality lift
48.0
mean composite of providers using it
Cohesion
2.8
strength of nearest seed neighbor

Related tags

Verify 7 co-occurrences List 9 co-occurrences CPaaS 5 co-occurrences Sales Intelligence 5 co-occurrences Batch 7 co-occurrences Data Enrichment 6 co-occurrences Profiles 8 co-occurrences Geocoding 5 co-occurrences

Where this tag comes from

Api tag67
Provider tag3
Openapi tag48
Openapi op tag125

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