Clearspeed website screenshot

Clearspeed

Clearspeed is a voice-based risk assessment company whose AI analyzes involuntary vocal characteristics — tone, cadence, hesitation and stress — in a subject's spoken yes/no answers to produce an objective, language-independent risk indicator without requiring PII. Founded in 2016, it serves insurance claims and underwriting, government and defense vetting, financial services fraud and AML/KYC, plus hiring and vendor screening. Clearspeed exposes the Clearspeed Integration API, a REST contract on regional US and UK hosts that lets customers create participants against a questionnaire, track outcomes, and manage scoped API keys, with assessment results delivered back by webhook rather than polling.

Clearspeed publishes 1 API on the APIs.io network: Default API. Tagged areas include Company, Risk Assessment, Fraud Detection, Voice Analytics, and Artificial Intelligence.

The Clearspeed catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Clearspeed’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, authentication, and 25 more developer resources.

🌐 Visit website 📡 Source on GitHub
57.3/100 strong ▬ flat Agent 58/100 agent ready Full breakdown ↓
scored 2026-08-24 · rubric v0.13.0
1 APIs 1 MCP Servers
CompanyRisk AssessmentFraud DetectionVoice AnalyticsArtificial IntelligenceInsuranceIdentity VerificationScreeningSecurity

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-24 · rubric v0.13.0
Composite quality — 57.3/100 · strong
Contract Quality 14.6 / 21
Developer Ergonomics 10.0 / 17
Access Clarity 8.5 / 17
Operational Transparency 2.0 / 11
Contract Governance 1.7 / 10
Discoverability 7.4 / 9
Regulatory Posture 9.3 / 15
Agent readiness — 58/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Insurance regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/clearspeed: 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 1

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

Clearspeed Default API

The Default API from Clearspeed — 4 operation(s) for default.

Open Collections 2

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Clearspeed Integration API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Clearspeed Developer Portal MCP server

MCP SERVER

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Clearspeed Webhooks

ASYNCAPI

Security Posture 4

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

Clearspeed Authentication

apiKey · 1 scheme

SECURITY

Clearspeed Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Clearspeed Vulnerability Disclosure

Hackerone

SECURITY

Clearspeed Trust Center

SOC 2 Type 2, ISO 27001:2022, UK Cyber Essentials

SECURITY

Agentic Access 1

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

Clearspeed Agentic Access

4 operations · 4 acting

4 operations · 4 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference
 OpenAPI
OpenAPI

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown
 AgentSkill
AgentSkill
 AgenticAccess
AgenticAccess

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 DataModel
DataModel
 Webhooks
Webhooks
 Lifecycle
Lifecycle
 Conformance
Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk
ToolCrosswalk
 Examples
Examples
 Packages
Packages

Access & Security 6

Authentication, authorization, and security posture

Compliance
Compliance
 TrustCenter
TrustCenter
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: clearspeed
name: Clearspeed
description: Clearspeed is a voice-based risk assessment company whose AI analyzes involuntary vocal characteristics — tone,
  cadence, hesitation and stress — in a subject's spoken yes/no answers to produce an objective, language-independent risk
  indicator without requiring PII. Founded in 2016, it serves insurance claims and underwriting, government and defense vetting,
  financial services fraud and AML/KYC, plus hiring and vendor screening. Clearspeed exposes the Clearspeed Integration API,
  a REST contract on regional US and UK hosts that lets customers create participants against a questionnaire, track outcomes,
  and manage scoped API keys, with assessment results delivered back by webhook rather than polling.
image: https://www.clearspeed.com/opengraph.jpg
url: https://raw.githubusercontent.com/api-evangelist/clearspeed/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-04'
tags:
- Company
- Risk Assessment
- Fraud Detection
- Voice Analytics
- Artificial Intelligence
- Insurance
- Identity Verification
- Screening
- Security
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: clearspeed:clearspeed-default-api
  name: Clearspeed Default API
  description: The Default API from Clearspeed — 4 operation(s) for default.
  humanURL: https://developer.clearspeed.com/apis/public/integration-api
  baseURL: https://api.us.clearspeed.com/questionnaire
  tags: []
  tags_raw:
  - Default
  properties:
  - type: OpenAPI
    url: openapi/clearspeed-default-api-openapi.yml
  - type: Documentation
    url: https://developer.clearspeed.com/apis/public/integration-api
  - type: APIReference
    url: https://developer.clearspeed.com/apis/public/integration-api
  - type: Authentication
    url: authentication/clearspeed-authentication.yml
  - type: Conventions
    url: conventions/clearspeed-conventions.yml
  - type: ErrorCatalog
    url: errors/clearspeed-problem-types.yml
  - type: DataModel
    url: data-model/clearspeed-data-model.yml
  - type: Examples
    url: examples/clearspeed-integration-api-examples.yml
  - type: Webhooks
    url: asyncapi/clearspeed-webhooks.yml
common:
- type: Website
  url: https://www.clearspeed.com/
- type: DeveloperPortal
  url: https://developer.clearspeed.com/
- type: Documentation
  url: https://developer.clearspeed.com/
- type: APIReference
  url: https://developer.clearspeed.com/apis/public/integration-api
- type: GettingStarted
  url: https://developer.clearspeed.com/
- type: Support
  url: https://www.clearspeed.com/contact
- type: Blog
  url: https://www.clearspeed.com/blog
- type: SignUp
  url: https://www.clearspeed.com/demo
- type: TermsOfService
  url: https://www.clearspeed.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.clearspeed.com/privacy-policy
- type: Compliance
  url: https://www.clearspeed.com/security-commitment
- type: TrustCenter
  url: security/clearspeed-trust-center.yml
- type: Security
  url: https://compliance.clearspeed.com/
- type: VulnerabilityDisclosure
  url: security/clearspeed-vulnerability-disclosure.yml
- type: OpenAPI
  url: openapi/_original/clearspeed-integration-api-openapi.yml
- type: MCPServer
  url: mcp/clearspeed-mcp.yml
- type: ToolCrosswalk
  url: mcp/clearspeed-tool-crosswalk.yml
- type: LLMsTxt
  url: llms/clearspeed-llms.txt
- type: WellKnown
  url: well-known/clearspeed-well-known.yml
- type: Authentication
  url: authentication/clearspeed-authentication.yml
- type: Conventions
  url: conventions/clearspeed-conventions.yml
- type: ErrorCatalog
  url: errors/clearspeed-problem-types.yml
- type: DataModel
  url: data-model/clearspeed-data-model.yml
- type: Examples
  url: examples/clearspeed-integration-api-examples.yml
- type: Overlay
  url: overlays/clearspeed-integration-api-overlay.yaml
- type: Webhooks
  url: asyncapi/clearspeed-webhooks.yml
- type: Lifecycle
  url: lifecycle/clearspeed-lifecycle.yml
- type: Conformance
  url: conformance/clearspeed-conformance.yml
- type: Packages
  url: packages/clearspeed-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/clearspeed-domain-security.yml
- type: AgenticAccess
  url: agentic-access/clearspeed-agentic-access.yml
x-enrichment:
  date: '2026-08-04'
  status: enriched
  artifacts_added: 13
  pass: local-v1

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