Validation
Variants seen in the corpus:
Validationvalidation
Providers using this tag (11)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 2 Usable, with meaningful gaps to close
Thin 1 Limited public surface area
Emerging 5 Early or largely undocumented
Minimal 2 Almost no public developer surface
Unrated 1 Not yet scored
APIs with this tag (78)
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 7 Complete, well-documented, and agent-ready
AfterShip Address APIAddress validation and correction so packages are delivered to a deliverable, normalized address.RudderStack Tracking Plan APIThe RudderStack Tracking Plan API defines and enforces the canonical event schema (events, properties, trai...DeBounce Validation APIReal-time single email address validation. Returns a deliverability result (Safe to Send, Risky, Invalid, U...Stoplight PrismPrism is an open-source HTTP mock and proxy server that turns any OpenAPI v2/v3 or Postman Collection file ...Google Analytics Validation APIThe Validation API from Google Analytics — 1 operation(s) for validation.Tvarka ATK API Validation APIStandalone advisory validation of signed artifacts.Citizens Account Validation APIThe Citizens Account Validation API verifies a payee's account number, routing number and beneficiary name ...
Strong 15 Solid coverage with minor gaps
UiPath Validation APIValidate and correct digitization, classification, and extraction resultsZeroBounce Validation APIThe ZeroBounce ChatGPT-plugin validation surface — 2 operations for single and batch email validation, serv...PropelAuth Validation APIValidate end-user, personal, organization, and imported API keysDocusign Connected Fields APIThe Docusign Connected Fields API enables developers to validate envelope field data programmatically. It a...Affinda Annotations APIManually create, update, and delete annotations on uploaded documents. Annotations are the field-level extr...Affinda Validation Results APITrack the status and findings of validation rules attached to parsed documents. Validation results record p...Conga Validation APIThe Validation API from Conga — 2 operation(s) for validation.Citi Additional Payment Services APIsPayment-adjacent services: beneficiary account validation and search, entity whitelisting, self-service int...Knak Validation APIThe Custom Validator contract — 1 operation. This is a contract the CUSTOMER implements so Knak can run ass...Mastercard Bill Payment ValidatorThis service is provided on behalf of the Mastercard Remote Payment and Presentment (RPPS) Bill Payment Pro...Oracle GoldenGate Validation APIValidate connections and configurationsKickbox Email Verification APIREST API for verifying the deliverability of email addresses in real time. Returns a result (deliverable, u...Conviva Validation Timeline API v2Session validation timeline data for QA and sensor-integration testing, queried by viewer_id and/or session...EU Open Data Portal SHACL Validation APIA public RDF validation service that runs a submitted DCAT-AP graph against the official DCAT-AP SHACL shap...Yubico Validation APIYubico OTP validation operations.
Developing 18 Usable, with meaningful gaps to close
Address Validation APIValidate and standardize addresses, returning deliverability verdicts, geocodes, and address component deta...Lightdash Validation APIThe Validation API from Lightdash — 2 operation(s) for validation.APIMatic Validation APIThe Validation API from APIMatic — 1 operation(s) for validation.Scalar CLIOpen-source command-line tool (@scalar/cli) for validating and linting OpenAPI documents (Spectral rules), ...Google Address Validation APIThe Google Address Validation API standardizes, validates, and enriches postal addresses by checking them a...AGNTCY Validation APIThe Validation API from AGNTCY — 4 operation(s) for validation.American Express Global Business Travel Validation APIValidation interface that will request authorization of booking based on the data provided at checkout time...Truecaller Non-Truecaller User Verification APIServer-side validation for the drop-call / IM-OTP verification flow that covers users without the Truecalle...Modern Treasury Validation APIThe Validation API from Modern Treasury — 1 operation(s) for validation.Splunk AppInspect APIThe Splunk AppInspect API validates Splunk apps and add-ons against Splunk best practices and requirements ...Roku Validation APITransaction and refund validationAsyncAPI Server APIThe AsyncAPI Server API is the only callable HTTP API the AsyncAPI Initiative operates. It exposes the offi...Australia and New Zealand Banking Group (ANZ) Confirmation of Payee APIANZ's first-party Confirmation of Payee API matches a recipient's account name against their BSB and accoun...Australia and New Zealand Banking Group (ANZ) PayID Check APIANZ's first-party PayID Check API to verify that a PayID is registered before initiating a payment or colle...JSNAPy APIPython-based snapshot and test framework for Junos devices.Helm Chart.yaml SchemaJSON Schema defining the structure and validation rules for Chart.yaml, the metadata file required in every...Switstack Validation APIThe Validation API from Switstack — 6 operation(s) for validation.CDISC CORE (Checks and Rules Engine) APICDISC CORE (Checks and Rules Engine) is an open-source rules engine for validating clinical data against CD...
Thin 18 Limited public surface area
Application Research Validation APIWorkload validation operationsVoltage Park Validation APIValidate cloud-init scripts before deployment.Infoworks Validation APIThe Validation API from Infoworks — 2 operation(s) for validation._done Validation APIThe Validation API from _done — 1 operation(s) for validation.VA Address Validation APIVerify and standardize U.S. and international addresses for Veterans and their families.Deepchecks Open-Source TestingThe AGPL-3.0 licensed open-source Python package for continuous validation of tabular, computer-vision, and...WorkWave Validation APIValidate contact emails and phone numbers.UML Validation APIValidate PlantUML source syntaxTelefono Validation APIPhone number validation endpointsTypeSpec JSON Schema EmitterEmits JSON Schema documents from TypeSpec model definitions, enabling data validation and type documentatio...Chula SSO Authentication APIThe university's own single sign-on service, in production at account.it.chula.ac.th since January 2017 and...Schema.org Markup ValidatorThe Schema.org Markup Validator tests and validates structured data markup against the Schema.org vocabular...Vert.x OpenAPIVert.x OpenAPI provides OpenAPI 3.1 specification support for Vert.x, enabling contract-driven API developm...meddra Validation APICode validation for regulatory submissionsDHL Parcel DE PostnumberValidates postnumbers to ensure deliverability of shipments to Deutsche Post and DHL parcel lockers.TAINA Tax Form APIGated REST API that lets financial institutions with their own KYC/onboarding process programmatically subm...Smithy CLIThe Smithy CLI is a command-line tool for building, validating, diffing, and transforming Smithy models. It...JSON SchemaThe vocabulary that lets an agent validate request and response bodies against typed contracts. Published J...
Emerging 19 Early or largely undocumented
IRS TIN Matching APIAllows payers to submit Taxpayer Identification Number (TIN) and name combinations to be matched against IR...NumLookupAPI Validation APIPhone number validation and lookup.makeBIMI SVG Validation APISingle unauthenticated endpoint that validates a remotely hosted SVG for BIMI suitability (SVG Tiny P/S). D...JSON SchemaJSON Schema is a declarative language for annotating and validating JSON documents. It is the foundational ...Moodle Form APIDefines and processes user data submitted through web forms, including validation, rendering, and persistence.Hibernate Validator APIBean Validation reference implementation with additional constraints.cff-validator GitHub ActionThe cff-validator GitHub Action runs schema validation on a repository's CITATION.cff during continuous int...Citation File Format SchemaThe CFF schema defines the structure of a CITATION.cff file in YAML, including required cff-version, messag...ShellCheck APIA static analysis tool for shell scripts that provides API access for linting and validation.Angular Forms APIAngular Forms API providing strictly typed reactive forms and template-driven forms with comprehensive vali...Beaconcure Verify APIA REST API over Verify's near real-time quality-control data. Beaconcure documents it as resource-oriented,...Connexion Python FrameworkConnexion is a contract-first Python web framework that loads an OpenAPI specification and routes requests ...Angular 14 Forms APIAngular 14 forms APIs featuring strictly typed reactive forms. Supports both template-driven and reactive f...Angular 15 Forms APIAngular 15 forms APIs with stable strictly typed reactive forms and improved form validation.Angular 17 Forms APIAngular 17 forms APIs with typed reactive forms and signal-based form integration improvements.Angular 18 Forms APIAngular 18 forms APIs with continued typed reactive forms support and improved signal integration.Angular 20 Forms APIAngular 20 forms APIs with signal-based form integration and typed reactive forms.Hapihapi is a rich, configuration-centric framework for building web applications and APIs in Node.js. It provi...Jakarta ValidationJakarta Validation (formerly Bean Validation) provides an object-level constraint declaration and validatio...
Companies reaching this through an API (72)
These companies publish an API, specification or operation carrying “Validation” 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.
_done
Affinda
AfterShip
Agent Readiness
AGNTCY
American Express Global Business Travel
Angular
Angular 14
Angular 15
Angular 17
Angular 18
Angular 20
API Specifications
APIMatic
Application Research
AsyncAPI
Australia and New Zealand Banking Group (ANZ)
Beaconcure
Cdisc
Chulalongkorn University
Citation File Format
Citi
Citizens Financial Group
Conga
Conviva
DeBounce
Deepchecks
Department of Veterans Affairs (VA)
DHL
Docusign
EU Open Data Portal
Google
Google Analytics
Google Maps Platform
Helm
Hibernate ORM
Infoworks
IRS
Jakarta EE
Juniper Networks
Kickbox
Knak
Lightdash
makeBIMI
Mastercard
Meddra
Modern Treasury
Moodle
NumLookupAPI
Oracle GoldenGate
Show all 72 companies ↓
Score breakdown
Frequency
55.3
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
26.0
mean composite of providers using it
Cohesion
7.0
strength of nearest seed neighbor
Related tags
Decorators 7 co-occurrences
Guards 6 co-occurrences
Typed Forms 6 co-occurrences
Reactive Forms 6 co-occurrences
Single Page Application 6 co-occurrences
Interceptors 6 co-occurrences
Dependency Injection 6 co-occurrences
HTTP 10 co-occurrences
Where this tag comes from
Api tag77
Provider tag11
Openapi tag27
Openapi op tag44
Work with this as data
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