6Sense Insights website screenshot

6Sense Insights

6Sense Insights, Inc. (6sense) is a San Francisco-based revenue AI platform for B2B account-based marketing and sales. Using its Signalverse intent graph and 6AI predictive models, 6sense identifies in-market accounts, deanonymizes anonymous web traffic, scores leads and accounts, and enriches company and contact data across the buying journey. Backed by Battery Ventures, the company publishes a public API portal at api.6sense.com spanning Company Identification, Company Firmographics, Lead Scoring, and People Enrichment/Search APIs (token-authenticated). This record is the company / VC-portfolio profile for 6sense; the full, fully-enriched API contract set for the same company is maintained under the primary "6sense" provider in the API Evangelist network.

6Sense Insights is profiled on the APIs.io network. Tagged areas include Company, ABM, Account-Based Marketing, Intent Data, and B2B.

6Sense Insights’ developer surface includes authentication, changelog, API reference, documentation, support, engineering blog, pricing, and 29 more developer resources.

36.4/100 thin ▲ 16.5 Agent 27/100 agent aware Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
0 APIs 1 MCP Servers
CompanyABMAccount-Based MarketingIntent DataB2BPredictive AnalyticsRevenueSales IntelligenceMarketing TechnologyAIData Enrichment

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 36.4/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 10.0 / 20
Commercial Clarity 9.5 / 20
Operational Transparency 8.6 / 13
Governance 1.5 / 12
Discoverability 6.9 / 10
Agent readiness — 27/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 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/6sense-insights: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

MCP Servers 1

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

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

6Sense Insights Rate Limits

1 limits

RATE LIMITS

Security Posture 3

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

6Sense Insights Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

6Sense Insights Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

6Sense Insights Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 4

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 6

Status, limits, changes, and where to get help

Commercial 4

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: 6sense-insights
name: 6Sense Insights
description: 6Sense Insights, Inc. (6sense) is a San Francisco-based revenue AI platform for B2B account-based marketing and
  sales. Using its Signalverse intent graph and 6AI predictive models, 6sense identifies in-market accounts, deanonymizes
  anonymous web traffic, scores leads and accounts, and enriches company and contact data across the buying journey. Backed
  by Battery Ventures, the company publishes a public API portal at api.6sense.com spanning Company Identification, Company
  Firmographics, Lead Scoring, and People Enrichment/Search APIs (token-authenticated). This record is the company / VC-portfolio
  profile for 6sense; the full, fully-enriched API contract set for the same company is maintained under the primary "6sense"
  provider in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/6sense-insights/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-primary-provider: 6sense
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-13'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/6sense-insights.png
tags:
- Company
- ABM
- Account-Based Marketing
- Intent Data
- B2B
- Predictive Analytics
- Revenue
- Sales Intelligence
- Marketing Technology
- AI
- Data Enrichment
apis: []
common:
- type: TrustCenter
  url: security/6sense-insights-trust-center.yml
- type: DomainSecurity
  url: security/6sense-insights-domain-security.yml
- type: MCPServer
  name: 6sense MCP Server (Beta)
  url: mcp/6sense-insights-mcp.yml
- type: WellKnown
  name: Well-Known Discovery Probe
  url: well-known/6sense-insights-well-known.yml
- type: LLMsTxt
  name: llms.txt
  url: llms/6sense-insights-llms.txt
- type: Authentication
  name: Authentication Profile
  url: authentication/6sense-insights-authentication.yml
- type: OAuthScopes
  name: OAuth Scopes
  url: scopes/6sense-insights-scopes.yml
- type: RateLimits
  name: Rate Limits
  url: rate-limits/6sense-insights-rate-limits.yml
- type: ErrorCatalog
  name: Error Catalog
  url: errors/6sense-insights-problem-types.yml
- type: Lifecycle
  name: API Lifecycle
  url: lifecycle/6sense-insights-lifecycle.yml
- type: Deprecation
  name: Versioning and Deprecation Policy
  url: lifecycle/6sense-insights-lifecycle.yml
- type: StatusPage
  name: 6sense Status
  url: https://status.6sense.com
- type: ChangeLog
  name: Product Release Notes
  url: changelog/6sense-insights-changelog.yml
- type: Conventions
  name: API Conventions
  url: conventions/6sense-insights-conventions.yml
- type: Conformance
  name: Standards Conformance
  url: conformance/6sense-insights-conformance.yml
- type: Plans
  name: Plans and Credit Model
  url: plans/6sense-insights-plans-pricing.yml
- type: Packages
  name: Client Libraries
  url: packages/6sense-insights-packages.yml
- type: Components
  name: WebTag and Chrome Extension
  url: components/6sense-insights-components.yml
- url: https://api.6sense.com/docs/
  name: 6sense API Reference
  type: APIReference
- url: https://support.6sense.com/docs/6sense-model-context-protocol-mcp-1
  name: 6sense MCP Documentation
  type: Documentation
- url: https://support.6sense.com/docs/product-release-notes
  name: Product Release Notes
  type: ChangeLog
- url: https://support.6sense.com/llms.txt
  name: Support llms.txt
  type: LLMsTxt
- url: https://6sense.com
  name: 6sense Website
  type: Website
- url: https://6sense.com/platform
  name: Revenue AI Platform
  type: Documentation
- url: https://api.6sense.com/docs/
  name: 6sense API Portal
  type: DeveloperPortal
- url: https://support.6sense.com/docs/6sense-api-overview
  name: API Overview
  type: Documentation
- url: https://support.6sense.com
  name: Knowledge Base
  type: Support
- url: https://6sense.com/blog
  name: Blog
  type: Blog
- url: https://6sense.com/pricing
  name: Pricing
  type: Pricing
- url: https://github.com/6si
  name: 6si GitHub Org
  type: GitHubOrganization
- url: https://6sense.com/terms-of-use/
  name: Terms of Use
  type: TermsOfService
- url: https://6sense.com/privacy-policy/
  name: Privacy Policy
  type: PrivacyPolicy
- url: https://trust.6sense.com/
  name: Trust Center
  type: Trust
- url: https://trust.6sense.com/
  name: Compliance (SOC 2, ISO 27001, GDPR)
  type: Compliance
- url: https://6sense.com/customers
  name: Customers
  type: CaseStudies
- url: https://www.linkedin.com/company/6sense
  name: LinkedIn
  type: LinkedIn
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 16
  pass: local-v1
  note: 'Confirmed an official REMOTE MCP server at https://api.6sense.com/mcp (Beta, OAuth 2.0 / RFC 9728 protected resource,
    scope mcp:use, dynamic client registration) by live probe, plus two real /.well-known/ OAuth documents and a provider-published
    llms.txt on support.6sense.com. No OpenAPI is served on any 6sense host and no A2A agent card exists. apis[] is deliberately
    left empty: this is the VC-portfolio company record and the REST contract set for the same company lives under the primary
    "6sense" provider (x-primary-provider). NOTE for the roadmap#58 duplicate triage — 6sense/6sense-insights is a same-domain
    pair; the MCP, well-known, llms.txt, conventions, changelog and conformance artifacts written here are NOT present on
    all/6sense/ and should carry over on a merge.'