Whistic

Whistic is an AI-driven Third-Party Risk Management (TPRM) platform that helps organizations assess vendor security, monitor third-party risk continuously, and share their own security posture through a Trust Center. The platform combines assessment AI (automated questionnaire responses and SOC 2 summarization), vendor monitoring with breach detection and structured alerts, compliance controls testing, and a Trust Center Exchange of verified security information for thousands of vendors. It integrates with Jira, Salesforce, Slack, and BitSight. Whistic itself holds SOC 2, ISO 27001, ISO 42001, NIST, GDPR, TX-RAMP, and START Level One / Shared Assessments certifications, backed by Battery Ventures and Emergence Capital.

Whistic is profiled on the APIs.io network. Tagged areas include Company, Third-Party Risk Management, Vendor Security, Security Assessments, and Trust Center.

Whistic’s developer surface includes support, engineering blog, pricing, signup flow, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

31.4/100 thin ▬ flat Agent 9/100 agent aware Front door AI 6/6 dominant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs 1 MCP Servers

Company Third-Party Risk ManagementVendor SecuritySecurity AssessmentsTrust Center Compliance GRC Cybersecurity Artificial Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 31.4/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 15.7 / 17

Operational Transparency 1.5 / 11

Contract Governance 1.9 / 10

Discoverability 5.0 / 9

Regulatory Posture 4.1 / 15

Agent readiness — 9/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 7.1 — up to +18.6 composite points
Operational Transparency scores 13.2 — up to +11.3 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/whistic/apis.yml: open an issue on github.com/api-evangelist/whistic to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Compliance Assurance and Cloud Attestation	standard	17.2 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

MCP Servers 1

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

Whistic MCP Server

Remote MCP server at mcp.whistic.com over HTTP.

MCP SERVER

Whistic API pricing

Prices published by Whistic, read 2026-10-07 from www.whistic.com/pricing.

Plan	Price
Whistic Core	Request Pricing Includes: Vendors Unlimited, Users Unlimited, Assessments 25, Smart Responses 5, Assessment Copilot Uses 5, Ve
Assess +	Request Pricing Includes: All of Whistic Core plus custom questionnaire builder + logic, pre-questionnaire workflows, intake f
Trust +	Request Pricing Includes: Whistic Trust Center Pro: Smart Response with Knowledge Base, Vendor Insights, premium frameworks, a

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Whistic Plans Pricing

3 plans

PLANS

Security Posture 3

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

Whistic Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Whistic Vulnerability Disclosure

contact published

SECURITY

Whistic Trust Center

SOC 2, ISO 27001, ISO 42001, NIST, GDPR, TX-RAMP, START Level One, Shared Assessments

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Security

Security

TrustCenter

TrustCenter

Compliance

Compliance

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: whistic
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/whistic.png
name: Whistic
description: Whistic is an AI-driven Third-Party Risk Management (TPRM) platform that helps organizations assess vendor security,
  monitor third-party risk continuously, and share their own security posture through a Trust Center. The platform combines
  assessment AI (automated questionnaire responses and SOC 2 summarization), vendor monitoring with breach detection and structured
  alerts, compliance controls testing, and a Trust Center Exchange of verified security information for thousands of vendors.
  It integrates with Jira, Salesforce, Slack, and BitSight. Whistic itself holds SOC 2, ISO 27001, ISO 42001, NIST, GDPR,
  TX-RAMP, and START Level One / Shared Assessments certifications, backed by Battery Ventures and Emergence Capital.
url: https://raw.githubusercontent.com/api-evangelist/whistic/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
- emergence-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Third-Party Risk Management
- Vendor Security
- Security Assessments
- Trust Center
- Compliance
- GRC
- Cybersecurity
- Artificial Intelligence
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/whistic-plans-pricing.yml
- type: Website
  url: https://www.whistic.com
- type: Support
  url: https://whistichelp.zendesk.com/hc/en-us
- type: Blog
  url: https://www.whistic.com/resources
- type: Pricing
  url: https://www.whistic.com/pricing
- type: SignUp
  url: https://console.whistic.co/
- type: TermsOfService
  url: https://www.whistic.com/terms
- type: PrivacyPolicy
  url: https://www.whistic.com/privacy
- type: GitHubOrganization
  url: https://github.com/whistic
- type: Security
  url: https://www.whistic.com/security
- type: TrustCenter
  url: security/whistic-trust-center.yml
- type: Compliance
  url: https://www.whistic.com/security
- type: Conformance
  url: conformance/whistic-conformance.yml
- type: VulnerabilityDisclosure
  url: security/whistic-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/whistic-domain-security.yml
- type: LLMsTxt
  url: llms/whistic-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 5
  pass: local-v1

Whistic API — frequently asked questions

How much does the Whistic API cost?

Whistic publishes its prices; its Whistic Core plan is Request Pricing as of 2026-10-07. APIs.io lists 3 pricing plans for Whistic, with each plan's price, limits and inclusions under Pricing on this page.

Does Whistic have an MCP server?

Yes. APIs.io lists 1 MCP server for Whistic: Remote MCP server at mcp.whistic.com over HTTP.

Is the Whistic API ready for AI agents?

Whistic has a Kin Score of 31.4 out of 100 (thin) and an Agent Readiness score of 8.6 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider 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 providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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 →

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Every operation they expose

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How their score was established

curl "https://apis.io/api/v1/providers/whistic/evidence"

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