Voxco website screenshot

Voxco

Voxco is an omnichannel survey platform serving market research firms and corporate research teams across 40+ countries. It provides a REST API for managing surveys, distributing questionnaires via multiple channels (online, CATI, mobile, IVR), collecting responses, and accessing survey analytics. The Ascribe text analytics API further enables AI-powered coding and analysis of open-ended survey responses.

Voxco publishes 11 APIs on the APIs.io network, including AICoder API, Codebooks API, Companies API, and 8 more. Tagged areas include Survey Software, Market Research, CATI, Omnichannel, and Text Analytics.

The Voxco catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Voxco’s developer surface includes authentication, documentation, engineering blog, pricing, and 8 more developer resources.

49.5/100 developing ▬ flat Agent 37/100 agent ready Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessEnterpriseSelf serve
11 APIs
Survey SoftwareMarket ResearchCATIOmnichannelText AnalyticsData CollectionPanel Management

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 49.5/100 · developing
Contract Quality 16.7 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 4.1 / 13
Governance 7.0 / 12
Discoverability 7.4 / 10
Agent readiness — 37/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/voxco: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 11

Individual APIs this provider publishes, each with its own machine-readable definition.

Voxco AICoder API

The AICoder API from Voxco — 15 operation(s) for aicoder.

Voxco Codebooks API

The Codebooks API from Voxco — 5 operation(s) for codebooks.

Voxco Companies API

The Companies API from Voxco — 1 operation(s) for companies.

Voxco Exports API

The Exports API from Voxco — 2 operation(s) for exports.

Voxco Languages API

The Languages API from Voxco — 1 operation(s) for languages.

Voxco Questions API

The Questions API from Voxco — 7 operation(s) for questions.

Voxco Responses API

The Responses API from Voxco — 4 operation(s) for responses.

Voxco Sessions API

The Sessions API from Voxco — 1 operation(s) for sessions.

Voxco Studies API

The Studies API from Voxco — 3 operation(s) for studies.

Voxco StudyRespondents API

The StudyRespondents API from Voxco — 1 operation(s) for studyrespondents.

Voxco Users API

The Users API from Voxco — 1 operation(s) for users.

Scroll for all 11

Pricing Plans 1

Published pricing tiers and plan structures.

Voxco Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Voxco Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Voxco Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Voxco Context

1 classes · 80 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Voxco API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 142

Standalone JSON Schema definitions for this provider's data models.

AICoderAnalyzeGetCodebooksResponse

2 properties

JSON SCHEMA

AICoderCodeStudyIncrementallyRequest

2 properties

JSON SCHEMA

AICoderCodeStudyIncrementallyResponse

2 properties

JSON SCHEMA

AICoderCodeStudyRequest

12 properties

JSON SCHEMA

AICoderCodeStudyResponse

2 properties

JSON SCHEMA

AICoderCodeStudyStatusOfTaskResponse

3 properties

JSON SCHEMA

AICoderCodeStudyV3Request

7 properties

JSON SCHEMA

AICoderCodebookExportRequest

4 properties

JSON SCHEMA

AICoderCodebookExportResponse

2 properties

JSON SCHEMA

AICoderCreateLinkRequest

3 properties

JSON SCHEMA

AICoderCreateLinkResponse

2 properties

JSON SCHEMA

AICoderDichotomousExportRequest

3 properties

JSON SCHEMA

AICoderDichotomousExportResponse

2 properties

JSON SCHEMA

AICoderExcelExportRequest

1 properties

JSON SCHEMA

AICoderExcelExportResponse

2 properties

JSON SCHEMA

AICoderGetProjectsTaskResponse

2 properties

JSON SCHEMA

AICoderGroupCodesRequest

3 properties

JSON SCHEMA

AICoderGroupCodesResponse

2 properties

JSON SCHEMA

AICoderGroupCodesStatusOfTaskResponse

2 properties

JSON SCHEMA

AICoderLink

3 properties

JSON SCHEMA

AICoderProjectAPI

11 properties

JSON SCHEMA

AddCodesIntoCodebookRequest

2 properties

JSON SCHEMA

AddCodesIntoCodebookResponse

3 properties

JSON SCHEMA

AddCodesIntoCodebooksBatchRequest

2 properties

JSON SCHEMA

AddCodesIntoCodebooksBatchResponse

2 properties

JSON SCHEMA

AddCodesIntoCodebooksBatchResultItem

3 properties

JSON SCHEMA

AddedCode

2 properties

JSON SCHEMA

AddedResponseBatchResult

3 properties

JSON SCHEMA

AddedResponseWithCodingInfo

6 properties

JSON SCHEMA

AnalyzeByClosedEndCodesOption

2 properties

JSON SCHEMA

AnalyzeByClosedEndOption

2 properties

JSON SCHEMA

AssignSegmentSiblingsOptions

3 properties

JSON SCHEMA

AssignTopSegmentsOptions

3 properties

JSON SCHEMA

AutoCodeQuestionRequest

3 properties

JSON SCHEMA

AutoCodeQuestionResponse

2 properties

JSON SCHEMA

CodeOrNet

7 properties

JSON SCHEMA

CodebookAIOptions

4 properties

JSON SCHEMA

CodebookBuilderCreationMethod

0 properties

JSON SCHEMA

CodebookBuilderV3Options

7 properties

JSON SCHEMA

CodebookGranularityOption

0 properties

JSON SCHEMA

CodebookInitialOptions

3 properties

JSON SCHEMA

CodebookItem

2 properties

JSON SCHEMA

CodebookNewCodes

2 properties

JSON SCHEMA

Company

2 properties

JSON SCHEMA

CreateCodebookForQuestionRequest

1 properties

JSON SCHEMA

CreateCodebookForQuestionResponse

3 properties

JSON SCHEMA

CreateNewCompanyRequest

1 properties

JSON SCHEMA

CreateNewCompanyResponse

3 properties

JSON SCHEMA

CreateQuestionRequest

11 properties

JSON SCHEMA

CreateQuestionResponse

13 properties

JSON SCHEMA

CreateQuestionsBatchRequest

1 properties

JSON SCHEMA

CreateQuestionsBatchResponse

4 properties

JSON SCHEMA

DBJobStatus

0 properties

JSON SCHEMA

DBJobType

0 properties

JSON SCHEMA

DBQuestionCodingSource

0 properties

JSON SCHEMA

DBQuestionTypes

0 properties

JSON SCHEMA

DBScriptParameterType

0 properties

JSON SCHEMA

DBScriptPurpose

0 properties

JSON SCHEMA

DeleteCodebookCodesRequest

2 properties

JSON SCHEMA

DeleteCodebookCodesResponse

4 properties

JSON SCHEMA

DeleteQuestionResponse

3 properties

JSON SCHEMA

DeleteQuestionResponseResultItem

3 properties

JSON SCHEMA

DeleteQuestionResponses

2 properties

JSON SCHEMA

DeleteQuestionsBatchRequest

2 properties

JSON SCHEMA

DeleteQuestionsBatchResponse

4 properties

JSON SCHEMA

DeleteQuestionsBatchResult

2 properties

JSON SCHEMA

DeleteResponseResponse

1 properties

JSON SCHEMA

DeleteResponsesBatchRequest

1 properties

JSON SCHEMA

DeleteResponsesBatchResponse

2 properties

JSON SCHEMA

DeleteStudyRequest

1 properties

JSON SCHEMA

DeleteStudyRespondentFailure

2 properties

JSON SCHEMA

DeleteStudyRespondentsRequest

1 properties

JSON SCHEMA

DeleteStudyRespondentsResponse

3 properties

JSON SCHEMA

DeleteStudyResponse

1 properties

JSON SCHEMA

EnhancedThemeExtractorOptions

5 properties

JSON SCHEMA

ExistingCodebookOptions

3 properties

JSON SCHEMA

ExistingResponse

6 properties

JSON SCHEMA

ExportToCoderType

0 properties

JSON SCHEMA

ExportsJobStatusResponse

11 properties

JSON SCHEMA

ExportsRequest

5 properties

JSON SCHEMA

ExportsResponse

2 properties

JSON SCHEMA

FailedCode

2 properties

JSON SCHEMA

FailedQuestionIdBatch

2 properties

JSON SCHEMA

FailedQuestionKeyBatch

2 properties

JSON SCHEMA

GenerativeAIOptions

2 properties

JSON SCHEMA

GetCodebookResponse

3 properties

JSON SCHEMA

GetCompaniesResponse

2 properties

JSON SCHEMA

GetLanguagesToTranslateResponse

2 properties

JSON SCHEMA

GetQuestionCodebookResponse

3 properties

JSON SCHEMA

GetQuestionsResponse

2 properties

JSON SCHEMA

GetResponsesResponse

2 properties

JSON SCHEMA

GetScriptsResponse

2 properties

JSON SCHEMA

GetStudiesResponse

2 properties

JSON SCHEMA

GetStudyResponse

20 properties

JSON SCHEMA

GetUsersResponse

2 properties

JSON SCHEMA

MergeSimilarOptions

2 properties

JSON SCHEMA

NaturalLanguage

2 properties

JSON SCHEMA

NewCodeOrNet

6 properties

JSON SCHEMA

NewSessionRequest

3 properties

JSON SCHEMA

NewSessionResponse

3 properties

JSON SCHEMA

NewStudyRequest

12 properties

JSON SCHEMA

NewStudyResponse

20 properties

JSON SCHEMA

NonGenerativeAIOptions

3 properties

JSON SCHEMA

PostQuestionResponses

2 properties

JSON SCHEMA

PostResponse

7 properties

JSON SCHEMA

PostResponseBatch

5 properties

JSON SCHEMA

PostResponsesBatchRequest

1 properties

JSON SCHEMA

PostResponsesBatchResponse

2 properties

JSON SCHEMA

PostResponsesRequest

4 properties

JSON SCHEMA

PostResponsesResponse

9 properties

JSON SCHEMA

PutQuestionResponses

2 properties

JSON SCHEMA

PutResponse

7 properties

JSON SCHEMA

PutResponseBatch

5 properties

JSON SCHEMA

PutResponsesBatchRequest

2 properties

JSON SCHEMA

PutResponsesBatchResponse

2 properties

JSON SCHEMA

PutResponsesBatchResult

6 properties

JSON SCHEMA

PutResponsesRequest

3 properties

JSON SCHEMA

PutResponsesResponse

5 properties

JSON SCHEMA

Question

17 properties

JSON SCHEMA

ResponseCodeRemoved

5 properties

JSON SCHEMA

ScriptDefinition

9 properties

JSON SCHEMA

ScriptParameter

7 properties

JSON SCHEMA

SegmentCode

3 properties

JSON SCHEMA

SetQuestionCodebookResponse

1 properties

JSON SCHEMA

Study

14 properties

JSON SCHEMA

TaskTypes

0 properties

JSON SCHEMA

TranslateQuestionRequest

2 properties

JSON SCHEMA

TranslateQuestionResponse

6 properties

JSON SCHEMA

TranslateStudyRequest

2 properties

JSON SCHEMA

TranslateStudyResponse

5 properties

JSON SCHEMA

UpdateCode

6 properties

JSON SCHEMA

UpdateCodesInCodebookRequest

2 properties

JSON SCHEMA

UpdateCodesInCodebookResponse

4 properties

JSON SCHEMA

UpdateQuestionBatch

11 properties

JSON SCHEMA

UpdateQuestionsBatchRequest

1 properties

JSON SCHEMA

UpdateQuestionsBatchResponse

3 properties

JSON SCHEMA

UpdateStudyRequest

13 properties

JSON SCHEMA

UpdateStudyResponse

20 properties

JSON SCHEMA

User

2 properties

JSON SCHEMA

Scroll for all 142

Examples 82

Example request and response payloads for these APIs.

Delete Studies Request

1 fields

EXAMPLE

Get Exports Response 200

2 fields

EXAMPLE

Get Studies Response 200

2 fields

EXAMPLE

Get Users Response 200

2 fields

EXAMPLE

Post Companies Request

1 fields

EXAMPLE

Post Exports Request

5 fields

EXAMPLE

Post Exports Response 200

2 fields

EXAMPLE

Post Session_New Request

3 fields

EXAMPLE

Post Studies Request

12 fields

EXAMPLE

Post Studies Response 200

20 fields

EXAMPLE

Put Studies Request

13 fields

EXAMPLE

Put Studies Response 200

20 fields

EXAMPLE

Scroll for all 82

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Voxco Authentication

http · 1 scheme

SECURITY

Voxco Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Voxco Agentic Access

53 operations · 35 acting

53 operations · 35 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: voxco
name: Voxco
description: Voxco is an omnichannel survey platform serving market research firms and corporate research teams across 40+
  countries. It provides a REST API for managing surveys, distributing questionnaires via multiple channels (online, CATI,
  mobile, IVR), collecting responses, and accessing survey analytics. The Ascribe text analytics API further enables AI-powered
  coding and analysis of open-ended survey responses.
accessModel:
  pricing: enterprise
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Enterprise · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/voxco.png
url: https://raw.githubusercontent.com/api-evangelist/voxco/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Survey Software
- Market Research
- CATI
- Omnichannel
- Text Analytics
- Data Collection
- Panel Management
apis:
- aid: voxco:voxco-aicoder-api
  name: Voxco AICoder API
  description: The AICoder API from Voxco — 15 operation(s) for aicoder.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - AICoder
  properties:
  - type: OpenAPI
    url: openapi/voxco-aicoder-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-codebooks-api
  name: Voxco Codebooks API
  description: The Codebooks API from Voxco — 5 operation(s) for codebooks.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Codebooks
  properties:
  - type: OpenAPI
    url: openapi/voxco-codebooks-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-companies-api
  name: Voxco Companies API
  description: The Companies API from Voxco — 1 operation(s) for companies.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/voxco-companies-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-exports-api
  name: Voxco Exports API
  description: The Exports API from Voxco — 2 operation(s) for exports.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Exports
  properties:
  - type: OpenAPI
    url: openapi/voxco-exports-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-languages-api
  name: Voxco Languages API
  description: The Languages API from Voxco — 1 operation(s) for languages.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Languages
  properties:
  - type: OpenAPI
    url: openapi/voxco-languages-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-questions-api
  name: Voxco Questions API
  description: The Questions API from Voxco — 7 operation(s) for questions.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Questions
  properties:
  - type: OpenAPI
    url: openapi/voxco-questions-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-responses-api
  name: Voxco Responses API
  description: The Responses API from Voxco — 4 operation(s) for responses.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Responses
  properties:
  - type: OpenAPI
    url: openapi/voxco-responses-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-sessions-api
  name: Voxco Sessions API
  description: The Sessions API from Voxco — 1 operation(s) for sessions.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/voxco-sessions-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-studies-api
  name: Voxco Studies API
  description: The Studies API from Voxco — 3 operation(s) for studies.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Studies
  properties:
  - type: OpenAPI
    url: openapi/voxco-studies-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-studyrespondents-api
  name: Voxco StudyRespondents API
  description: The StudyRespondents API from Voxco — 1 operation(s) for studyrespondents.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - StudyRespondents
  properties:
  - type: OpenAPI
    url: openapi/voxco-studyrespondents-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
- aid: voxco:voxco-users-api
  name: Voxco Users API
  description: The Users API from Voxco — 1 operation(s) for users.
  humanURL: https://www.voxco.com/professional-services
  baseURL: https://na1.voxco.com
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/voxco-users-api-openapi.yml
  - type: Documentation
    url: https://www.voxco.com/resources
  - type: Documentation
    url: https://www.voxco.com/resources/using-swagger-documentation-postman-ascribe-apis
  - type: Authentication
    url: https://www.voxco.com/resources/ascribe-api-authentication
common:
- type: AgenticAccess
  url: agentic-access/voxco-agentic-access.yml
- type: DomainSecurity
  url: security/voxco-domain-security.yml
- type: Authentication
  url: authentication/voxco-authentication.yml
- type: Website
  url: https://www.voxco.com
- type: Documentation
  url: https://www.voxco.com/resources
- type: Blog
  url: https://www.voxco.com/blog/
- type: Pricing
  url: https://www.voxco.com/pricing
- type: LinkedIn
  url: https://www.linkedin.com/company/voxco
- type: X
  url: https://x.com/voxco
- type: Plans
  url: plans/voxco-plans-pricing.yml
- type: RateLimits
  url: rate-limits/voxco-rate-limits.yml
- type: FinOps
  url: finops/voxco-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com