established · 0.3 capability resource

Forms

Score 29.0 / 100 48 providers +76 via APIs 112 APIs Search apis.io →
Business capabilities this tag reaches
Marketing Management 3 Construction Management 1 Clinical Documentation Management 1

Providers using this tag (48)

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

Exemplar 4 Complete, well-documented, and agent-ready
KitEmail MarketingCreator EconomySubscribersAutomation2 APIs78.5OmnisendEmail MarketingMarketing AutomationE-CommerceSMS Marketing21 APIs72.9GetResponseEmail MarketingMarketing AutomationLanding PagesWebinars50 APIs71.6PauboxEmailHIPAAHealthcareCompliance3 APIs68.4
Strong 8 Solid coverage with minor gaps
EmbossPDFDocument ProcessingForm Filling4 APIs66.0HealthieAPI-FirstAppointmentsBillingCare Plans1 API65.8ConnecteamCompanyWorkforce ManagementHuman ResourcesTime Tracking1 API62.3Formboostform-backendHTML FormsServerless1 API57.6FieldwireConstructionConstruction TechnologyConTechField Management6 APIs56.2DigiohCompanyMarketingE-CommercePersonalization1 API56.0WufooForm BuilderSurveysData Collection1 API56.0PabblyAutomationEmail MarketingSubscription BillingBilling7 APIs54.8
Developing 16 Usable, with meaningful gaps to close
involve.meCompanyMarketingLead Generation1 API52.8WhatsAppMessagingAnalyticsWhatsAppBusiness Messaging2 APIs52.0PDF.coPDFDocument AutomationArtificial IntelligenceOCR1 API50.8Oracle EloquaCRMEmail MarketingLead ManagementMarketing Automation3 APIs50.5ReformForm BuilderLead GenerationHeadless Forms1 API50.4FormAssemblyData CollectionSalesforceEnterprise1 API48.5Lone Wolf TechnologiesReal EstateUnited StatesPropTechTransaction6 APIs47.8TallyfyCompanyWorkflow AutomationBusiness Process ManagementSOPs1 API46.7Google FormsData CollectionGoogleGoogle Workspace3 APIs46.0Cognito FormsForm BuilderForm EntriesWorkflow Automation1 API45.1PoptinCompanyMarketingEmail MarketingMarketing Automation1 API44.9DocSpringPDFDocument GenerationPDF TemplatesE-Signature1 API44.5Google Cloud Document AIData ExtractionDocument ProcessingGoogle Cloud1 API43.1HeyFormSurveysQuizzesPolls1 API41.8TripettoSurveysForm BuilderNo-Code1 API39.9FeatheryForm BuilderMulti-Step FormsDocument Intelligence1 API39.8
Thin 18 Limited public surface area
FormbricksSurveysExperience ManagementFeedback1 API38.8Zoho CreatorLow-CodeApplication DevelopmentNo-Code1 API38.2PaperformPaymentsSubmissionsSurveys1 API38.1SubmittableSubmission ManagementGrants ManagementApplication1 API38.1TypeformSurveysLead CaptureSoftware-as-a-Service1 API37.5Cheddar UpCompanyPaymentsGroup PaymentsFundraising36.4JotformSurveysNo-CodeData Collection1 API36.3SurveyMonkeySurveysMarket ResearchFeedbackNPS1 API35.3FormspreeBackendStatic SitesEmail1 API35.1Zoho FormsForm BuilderSurveysData Collection1 API33.5FilloutSurveysNo-CodeAirtable1 API31.2Gravity FormsWordPressForm BuilderSurveys1 API30.8TallySurveysNo-CodeFree1 API29.8AlchemerSurveysExperience ManagementFeedbackData Collection1 API28.5Department of Better TechnologyCompanyGovernmentGovTech1 API28.1FormstackDocumentsE-SignatureWorkflow Automation1 API28.1CarrdCompanyWebsite BuilderNo-CodeLanding Pages27.1qingflowCompanyNo-CodeLow-CodeWorkflows26.3
Emerging 1 Early or largely undocumented
Microsoft FormsMicrosoftMicrosoft 365Quizzes1 API25.7
Minimal 1 Almost no public developer surface
Image APIBusiness Process AutomationDigital MailroomDigitizationDocument Management6.2

APIs with this tag (110)

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 16 Complete, well-documented, and agent-ready
HubSpot Forms APIThe forms endpoints allow you to create and manage HubSpot forms used for capturing lead information. Suppo...91.6Customer.io Forms APIConnect forms to your workspace to identify people, apply form responses to people, and trigger campaigns f...83.8Optimizely Forms APIThe Forms API from Optimizely — 2 operation(s) for forms.80.8Kit Forms APIThe Forms API from Kit — 4 operation(s) for forms.78.5Twilio Forms APIThe Forms API from Twilio — 1 operation(s) for forms.77.8ActiveCampaign Forms APIThe Forms API from ActiveCampaign — 3 operation(s) for forms.77.6Close Forms APIThe forms API from Close — 2 operation(s) for forms.75.3MailerLite Forms APIThe Forms API from MailerLite — 1 operation(s) for forms.73.7Klaviyo Forms APIforms73.6dotCMS Forms APIForm management and processing71.9GetResponse Forms APIForms API documentation71.6Vendasta Forms APIThe Forms API from Vendasta — 9 operation(s) for forms.70.8Google Forms APIThe Google Forms API is a RESTful interface that lets you create and modify forms and quizzes, retrieve for...70.1Auth0 Forms APIThe forms API from Auth0 — 2 operation(s) for forms.70.0Docusign Web Forms APIThe Docusign Web Forms API facilitates generating semantic HTML forms around everyday contracts. It enables...69.8Paubox Forms APIRetrieve form definitions and accept submissions68.4
Strong 22 Solid coverage with minor gaps
HighLevel Forms APIDocumentation for forms API66.4Healthie GraphQL APIThe Healthie GraphQL API is the single contract behind the entire Healthie platform — the same API that pow...65.8Unified.to Forms APIThe forms API from Unified.to — 4 operation(s) for forms.64.9Taskfolk Forms APIThe Forms API from Taskfolk — 5 operation(s) for forms.64.7Buttondown Forms APIThe Forms API from Buttondown — 5 operation(s) covering hosted and embeddable subscription forms.64.4Bentley Systems Forms APIForms resources for the iTwin Issues API.63.8Nutshell Forms APINutshell Forms and their fields, including the field IDs used in each published form. 3 operation(s) across...60.6Webflow Forms APIForms are forms that are created on your Webflow site.60.6Google Forms APICreate and modify forms and quizzes, retrieve form responses and quiz grades.60.5Autodesk ACC Forms APIThe ACC Forms API provides access to and management of project form submissions and templates within Autode...59.9123FormBuilder Forms APICreate, list, read, update, and delete forms, fields, and submissions.59.4Weave Forms APIWeave Digital Forms - templates, links, and submissions.58.6General Services Administration Forms APIForms (also called surveys) are used to collect user feedback. With a Touchpoints account, you can create a...58.0Supaglue Forms APIEndpoints for managing and submitting forms57.9Formboost Form Submission APISingle public unauthenticated HTTP endpoint (POST https://formboost.app/f/{alias}) that accepts JSON or for...57.6Marketo Forms APIForm Controller57.3Certifyos Forms APIThe forms API from Certifyos — 2 operation(s) for forms.56.6Webflow API and Documentation Forms APIForms are forms that are created on your Webflow site.56.0Wufoo Forms APIRead forms and their metadata.56.0Power Apps Model-driven Apps APIAPI for Model-driven Apps that automatically generate UI based on data model and business logic.55.8Drip Forms APIThe Forms API from Drip — 1 operation(s) for forms.55.5Coperniq Forms APIThe forms API from Coperniq — 4 operation(s) for forms.55.4
Developing 36 Usable, with meaningful gaps to close
ServiceTitan Forms APIRetrieve form definitions and field-completed form submissions including photos, signatures, checkbox value...53.6PlanRadar Forms APIGet your PlanRadar forms52.1WhatsApp Flows APIAPI for creating structured, interactive forms and multi-step flows within WhatsApp conversations, enabling...52.0Finalcad Forms APIThe Forms API from Finalcad — 11 operation(s) for forms.51.5Atomicwork Forms APIThe forms API from Atomicwork — 5 operation(s) for forms.51.2PDF.co Forms APIThe Forms API from PDF.co — 1 operation(s) for forms.50.8Oracle Eloqua Forms APICreate and manage forms and form data50.5Reform FormsReform's public integration surface. It is not a REST management API — no endpoint exists to create, read o...50.4Deutsche Bank Forms APIThe Forms API contains endpoints to initialize a form service interaction. It allows the merchant to redire...49.7Ritten Forms APIEndpoints for accessing form definitions and form-related data.49.7University of Helsinki Forms APIThe Forms API from University of Helsinki — 4 operation(s) for forms.48.8Cisco Crosswork Forms APIThe forms API from Cisco Crosswork — 4 operation(s) for forms.48.5FormAssembly Forms APICreate, read, update, and delete form definitions48.5Remberg Forms APIThe forms API from Remberg — 2 operation(s) for forms.47.9Enboarder REST APIREST API for launching basic and advanced Enboarder workflows, updating and cancelling running workflows, m...46.8Zoho People Forms APICustom and standard form record operations.46.2Google Forms APIOperations for creating, reading, and updating forms46.0SERTICA Forms APIThe Forms API from SERTICA — 33 operation(s) for forms.46.0Cognito Forms APIThe Forms API from Cognito Forms — 3 operation(s) for forms.45.1Ariba Custom Forms APICreates and manages custom form definitions for procurement and sourcing workflows.45.0Poptin Embed & EventsPoptin's developer-facing surface. The hosted embed script renders popups, bars, sidebars, full-screen and ...44.9Grist Forms APIThe forms API from Grist — 1 operation(s) for forms.44.7Flowable Forms APIThe Forms API from Flowable — 1 operation(s) for forms.44.5PandaDoc Forms APIOperations for retrieving and managing forms, which are publicly shareable document templates that can be f...42.7Kajabi Forms APIThe Forms API from Kajabi — 5 operation(s) for forms.42.0Cenevo Forms APIThe Forms API from Cenevo — 1 operation(s) for forms.41.8HeyForm Forms APIForm rendering (public endpoint)41.8Weavix Forms APIThe Forms API from Weavix — 1 operation(s) for forms.41.6AlayaCare Forms APIThe Forms API from AlayaCare — 1 operation(s) for forms.41.5Maven Machines Forms APIThe forms API from Maven Machines — 2 operation(s) for forms.41.0OpenProject Forms APIThis API provides forms as a concept to aid in editing or creating resources. The goal of forms is to: * ma...40.1UtilityAPI Forms APICustomer-facing authorization forms management40.0Tripetto Forms APICreate and manage form definitions39.9Tripetto WebhooksTripetto supports outbound webhooks that deliver form response data to external services and automation pla...39.9VA Lighthouse Forms APIThe Forms API from VA Lighthouse — 2 operation(s) for forms.39.9Feathery Forms APIForm creation and management39.8
Thin 26 Limited public surface area
Paperform Forms APIThe Forms API from Paperform — 2 operation(s) for forms.38.1Typeform Create APIREST API for creating, updating and deleting forms, themes, images and workspaces. Bearer-token authenticat...37.5Typeform Forms APIThe Forms API from Typeform — 2 operation(s) for forms.37.5Fulcrum Forms APIApp and form definitions37.2Lever Feedback Templates APIManage feedback form templates, including question definitions and scoring rubrics applied across postings ...36.8Lever Forms APIThe Forms API from Lever — 2 operation(s) for forms.36.8BanQu Forms APIThe Forms API from BanQu — 6 operation(s) for forms.36.1Formspree Forms APIThe Forms API from Formspree — 1 operation(s) for forms.35.1Employment Hero Forms APIThe Forms API from Employment Hero — 4 operation(s) for forms.33.5TicketSpice Forms APIThe Forms API from TicketSpice — 3 operation(s) for forms.33.5Zoho Forms APIREST API for managing Zoho Forms resources including forms, submissions, entries, and reports. Enables prog...33.5Repsly Forms APIExport completed forms and retail audits.33.4Breeze ChMS Forms APIForms, form fields, and form entries.32.8Samsara Forms APIThe Forms API from Samsara — 1 operation(s) for forms.32.3Fillout Forms APIThe Forms API from Fillout — 4 operation(s) for forms.31.2Fillout REST APIREST API for retrieving forms and submissions. Bearer API key auth. Endpoints under /v1/api/ — /forms, /for...31.2Updox Forms APISend electronic intake and consent forms to patients and receive completed submissions, with Forms webhooks...30.9Gravity Forms APIThe Forms API from Gravity Forms — 4 operation(s) for forms.30.8Gravity Forms REST API v2WordPress-hosted REST API for managing Gravity Forms forms, entries, feeds, fields, notifications, submissi...30.8SkySlope Forms APIThe Forms API from SkySlope — 1 operation(s) for forms.30.8Tally Forms APIThe Forms API from Tally — 3 operation(s) for forms.29.8Tally REST APIREST API for managing forms and fetching/deleting submissions. Bearer token auth using API keys created fro...29.8pdfFiller APIREST API for pdfFiller, covering document upload and conversion, form filling, templates, and e-signature f...29.5Department of Better Technology Forms APIManage the form fields collected for a project.28.1Formstack Forms APIREST API for creating, reading, updating, and deleting forms in a Formstack account, including form configu...28.1Formstack Forms APIThe Forms API from Formstack — 5 operation(s) for forms.28.1
Emerging 9 Early or largely undocumented
Microsoft Graph Forms APIThe Microsoft Graph Forms API provides programmatic access to Microsoft Forms for creating and managing for...25.7Adobe Experience Manager APIsCollection of REST and GraphQL APIs for AEM as a Cloud Service covering Content Fragment delivery and manag...25.5Nutrient Viewer APIDeliver rich document interactions directly in the browser including PDF rendering, annotation, form fillin...24.5Medrio Data Entry APIRead and write electronic case report form (eCRF) data - list a subject's visits, create subject visits fro...24.4Apache PDFBox Forms APIThe Forms API from Apache PDFBox — 1 operation(s) for forms.20.6Angular Forms APIAngular Forms API providing strictly typed reactive forms and template-driven forms with comprehensive vali...15.3Feign FormFeign Form module adds support for application/x-www-form-urlencoded and multipart/form-data request bodies...14.8Moodle Form APIDefines and processes user data submitted through web forms, including validation, rendering, and persistence.13.2Mend Digital Forms and Intake APILogical grouping for assigning digital intake forms, consents, and assessments to patients and returning th...11.7
Minimal 1 Almost no public developer surface
Phreesia Intake & Forms APIDigital intake, consent, and clinical questionnaire capture - logic-driven interviews customized per patien...9.2

Companies reaching this through an API (76)

These companies publish an API, specification or operation carrying “Forms” 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.

123FormBuilder ActiveCampaign Adobe Experience Manager airSlate AlayaCare Angular Apache PDFBox Ariba Atomicwork Auth0 Autodesk BanQu Bentley Systems Breeze ChMS Buttondown Cenevo Certifyos Cisco Crosswork Close Coperniq Customer.io Department of Veterans Affairs (VA Lighthouse) Deutsche Bank Docusign dotCMS Drip Employment Hero Enboarder Feign Finalcad Flowable Fulcrum General Services Administration Google Google Workspace Grist HighLevel HubSpot Kajabi Klaviyo Lever MailerLite Marketo Maven Machines Medrio Mend Microsoft Power Apps Moodle Nutrient.io Nutshell
Show all 76 companies ↓
OpenProject Optimizely PandaDoc Phreesia PlanRadar Remberg Repsly Ritten Samsara SERTICA ServiceTitan SkySlope Supaglue Taskfolk TicketSpice Twilio Unified.to University of Helsinki Updox UtilityAPI Vendasta Weave Weavix Webflow Webflow API and Documentation Zoho People

Score breakdown

Frequency
65.8
log-scaled weighted occurrences
Breadth
1.2
spread across providers
Quality lift
54.8
mean composite of providers using it
Cohesion
8.2
strength of nearest seed neighbor

Related tags

Submissions 17 co-occurrences Surveys 23 co-occurrences Email Marketing 15 co-occurrences Data Collection 12 co-occurrences Form Builder 9 co-occurrences E-Signature 13 co-occurrences No-Code 21 co-occurrences Contacts 26 co-occurrences

Where this tag comes from

Api tag113
Provider tag48
Openapi tag65
Openapi op tag237

Cohort brief

Auto-generated

The 48 providers in the APIs.io catalog tagged Forms, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
48
all scored
Mean Kin Score
44.6
+21.7 vs catalog 22.9
Mean Agent Readiness
30
+18.1 vs catalog 11.9
Spread
6.2–78.5
median 43.8 · σ 14.4
How the 48 split by band
Exemplar 4Strong 8Developing 16Thin 18Emerging 1Minimal 1
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 45.8 17.6 +28.2 48
Access Clarity 53.4 26.5 +26.9 48
Operational Transparency 36.1 13.7 +22.4 48
Developer Ergonomics 41.7 23.2 +18.5 48
Discoverability 68.3 58.1 +10.2 48
Contract Governance 10.6 6.3 +4.3 48

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 33% 14% +19
MCP server (first-party) 33% 12% +21
Agent Skills 0% 0% 0
OAuth scopes 31% 11% +20
Security 100% 98% +2
Arazzo workflows 8% 2% +6
Governance rules 42% 14% +28

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Kit 78.5
  2. 2 Omnisend 72.9
  3. 3 GetResponse 71.6
  4. 4 Paubox 68.4
  5. 5 Emboss 66
  6. 6 Healthie 65.8
  7. 7 Connecteam 62.3
  8. 8 Formboost 57.6
  9. 9 Fieldwire 56.2
  10. 10 Digioh 56
Top by Agent Readiness
  1. 1 Emboss 63.7
  2. 2 Paubox 61.5
  3. 3 Kit 60.4
  4. 4 Omnisend 57.3
  5. 5 FormAssembly 50.4
  6. 6 Lone Wolf Technologies 49.3
  7. 7 Tally 48.3
  8. 8 GetResponse 47.8
  9. 9 Tallyfy 47.8
  10. 10 involve.me 47.1
All 48 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 5 October 2026, across 29093 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/forms"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/forms"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/forms/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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