Datanyze *

Datanyze is a sales intelligence and technographic data provider owned by ZoomInfo. It offers a free browser (Chrome) extension that surfaces business contact information — work email addresses, direct-dial and mobile phone numbers, and company firmographics — for prospects on LinkedIn profiles and company websites. Datanyze pioneered "technographics," the practice of tracking the web technologies and software a company uses to power targeted B2B sales and marketing outreach. ZoomInfo acquired Datanyze in 2018 to deliver real-time technographic data to its customers. No public developer API is currently documented; this profile captures the company's discoverable web and security surface.

Datanyze * is profiled on the APIs.io network. Tagged areas include Company, Enterprise, Sales Intelligence, Technographics, and Data Enrichment.

🌐 Visit website 📡 Profile data on GitHub

3.8/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 26/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Enterprise Sales Intelligence Technographics Data Enrichment Lead Generation Contact Data Marketing B2B Prospecting

Kin Score

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

Composite quality — 3.8/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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

13 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 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 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/datanyze/apis.yml: open an issue on github.com/api-evangelist/datanyze 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 →

Datanyze * API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

Datanyze Plans Pricing

0 plans

PLANS

Security Posture 1

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

Datanyze Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

Plans

Plans

Company 2

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Source (apis.yml)

aid: datanyze
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
  probe_state: none
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/datanyze.png
name: Datanyze *
description: Datanyze is a sales intelligence and technographic data provider owned by ZoomInfo. It offers a free browser
  (Chrome) extension that surfaces business contact information — work email addresses, direct-dial and mobile phone numbers,
  and company firmographics — for prospects on LinkedIn profiles and company websites. Datanyze pioneered "technographics,"
  the practice of tracking the web technologies and software a company uses to power targeted B2B sales and marketing outreach.
  ZoomInfo acquired Datanyze in 2018 to deliver real-time technographic data to its customers. No public developer API is
  currently documented; this profile captures the company's discoverable web and security surface.
url: https://raw.githubusercontent.com/api-evangelist/datanyze/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
tags:
- Company
- Enterprise
- Sales Intelligence
- Technographics
- Data Enrichment
- Lead Generation
- Contact Data
- Marketing
- B2B
- Prospecting
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://www.datanyze.com/feed
  type: BlogRSS
- type: DomainSecurity
  url: security/datanyze-domain-security.yml
- type: Website
  url: https://www.datanyze.com/
- type: GitHubOrganization
  url: https://github.com/Datanyze
- type: Packages
  url: packages/datanyze-packages.yml
- type: Plans
  url: plans/datanyze-plans-pricing.yml
- type: LLMsTxt
  url: llms/datanyze-llms.txt
x-enrichment:
  date: '2026-08-13'
  status: minimal
  artifacts_added: 4
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: Datanyze ships only an end-user Chrome extension; its own sitemap lists 32,286 URLs and every one is a /market-share
    technographics page last modified 2021-04-21, with no developer, docs, or API page anywhere in it, and the live api.datanyze.com
    backend serves the extension only (every probed path returns a NestJS 404 and no specification).
  evidence:
  - url: https://www.datanyze.com/sitemap-index-1.xml
    status: 200
  - url: https://api.datanyze.com/openapi.json
    status: 404
  - url: https://api.datanyze.com/.well-known/agent-card.json
    status: 404
  - url: https://www.datanyze.com/.well-known/security.txt
    status: 404
  - url: https://www.datanyze.com/pricing
    status: 403
  checked: '2026-08-13'

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