Knownwell website screenshot

Knownwell

Knownwell is an AI-powered commercial intelligence platform for B2B professional services firms, built around client retention and expansion rather than new-logo acquisition. The platform ingests communications, CRM records, and enterprise data through connectors to Microsoft 365, Google Workspace, Salesforce, HubSpot, Slack, Teams, and conversation intelligence tools, then synthesizes an objective Knownwell score for every client relationship. Teams use it to detect churn risk before a renewal conversation, surface growth opportunities across a portfolio, and track relationship health over time without manual data entry. Knownwell publishes a read-only public REST API at api.knownwell.com/ci/v1 that exposes client scores, score history, portfolios, streams, topics, priorities, notes, and key people, authenticated with an X-API-Key header. Knownwell was acquired by 2X to form a human-agentic GTM services company.

Knownwell publishes 9 APIs on the APIs.io network, including api-keys API, clients API, documentation API, and 6 more. Tagged areas include Company, Commercial Intelligence, Client Intelligence, Customer Success, and Revenue Operations.

Knownwell’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
56.1/100 strong ▬ flat Agent 43/100 agent ready Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1
AccessSelf serve
9 APIs 1 MCP Servers
CompanyCommercial IntelligenceClient IntelligenceCustomer SuccessRevenue OperationsProfessional ServicesArtificial IntelligenceAnalyticsCRMChurn Risk

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1
Composite quality — 56.1/100 · strong
Contract Quality 12.7 / 25
Developer Ergonomics 12.1 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 7.5 / 13
Governance 2.5 / 12
Discoverability 9.3 / 10
Agent readiness — 43/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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 7 / 7
Typed Event Surface 0 / 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
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/knownwell: 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 9

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

Knownwell api-keys API

The api-keys API from Knownwell — 2 operation(s) for api-keys.

Knownwell clients API

The clients API from Knownwell — 14 operation(s) for clients.

Knownwell documentation API

The documentation API from Knownwell — 1 operation(s) for documentation.

Knownwell health API

The health API from Knownwell — 1 operation(s) for health.

Knownwell portfolios API

The portfolios API from Knownwell — 2 operation(s) for portfolios.

Knownwell root API

The root API from Knownwell — 1 operation(s) for root.

Knownwell status API

The status API from Knownwell — 1 operation(s) for status.

Knownwell streams API

The streams API from Knownwell — 1 operation(s) for streams.

Knownwell topics API

The topics API from Knownwell — 1 operation(s) for topics.

Scroll for all 9

MCP Servers 1

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

knownwell-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Knownwell Rate Limits

3 limits

RATE LIMITS

Security Posture 4

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

Knownwell Authentication

apiKey · 1 scheme

SECURITY

Knownwell Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Knownwell Vulnerability Disclosure

Hackerone · contact published

SECURITY

Knownwell Trust Center

SOC 2, Data Privacy Framework

SECURITY

Agentic Access 1

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

Knownwell Agentic Access

25 operations · 2 acting · 1 human-in-the-loop

25 operations · 2 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 AgentSkill
AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance
 DataModel
DataModel

Build 2

SDKs, sample code, and the tooling you integrate with

Postman
Postman
 Examples
Examples

Access & Security 6

Authentication, authorization, and security posture

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

Operate 3

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: knownwell
name: Knownwell
description: Knownwell is an AI-powered commercial intelligence platform for B2B professional services firms, built around
  client retention and expansion rather than new-logo acquisition. The platform ingests communications, CRM records, and enterprise
  data through connectors to Microsoft 365, Google Workspace, Salesforce, HubSpot, Slack, Teams, and conversation intelligence
  tools, then synthesizes an objective Knownwell score for every client relationship. Teams use it to detect churn risk before
  a renewal conversation, surface growth opportunities across a portfolio, and track relationship health over time without
  manual data entry. Knownwell publishes a read-only public REST API at api.knownwell.com/ci/v1 that exposes client scores,
  score history, portfolios, streams, topics, priorities, notes, and key people, authenticated with an X-API-Key header. Knownwell
  was acquired by 2X to form a human-agentic GTM services company.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://knownwell.com/wp-content/uploads/2023/08/favicon21.svg
url: https://raw.githubusercontent.com/api-evangelist/knownwell/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Commercial Intelligence
- Client Intelligence
- Customer Success
- Revenue Operations
- Professional Services
- Artificial Intelligence
- Analytics
- CRM
- Churn Risk
apis:
- aid: knownwell:knownwell-api-keys-api
  name: Knownwell api-keys API
  description: The api-keys API from Knownwell — 2 operation(s) for api-keys.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - api-keys
  properties:
  - type: OpenAPI
    url: openapi/knownwell-api-keys-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-clients-api
  name: Knownwell clients API
  description: The clients API from Knownwell — 14 operation(s) for clients.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - clients
  properties:
  - type: OpenAPI
    url: openapi/knownwell-clients-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-documentation-api
  name: Knownwell documentation API
  description: The documentation API from Knownwell — 1 operation(s) for documentation.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - documentation
  properties:
  - type: OpenAPI
    url: openapi/knownwell-documentation-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-health-api
  name: Knownwell health API
  description: The health API from Knownwell — 1 operation(s) for health.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - health
  properties:
  - type: OpenAPI
    url: openapi/knownwell-health-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-portfolios-api
  name: Knownwell portfolios API
  description: The portfolios API from Knownwell — 2 operation(s) for portfolios.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - portfolios
  properties:
  - type: OpenAPI
    url: openapi/knownwell-portfolios-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-root-api
  name: Knownwell root API
  description: The root API from Knownwell — 1 operation(s) for root.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - root
  properties:
  - type: OpenAPI
    url: openapi/knownwell-root-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-status-api
  name: Knownwell status API
  description: The status API from Knownwell — 1 operation(s) for status.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - status
  properties:
  - type: OpenAPI
    url: openapi/knownwell-status-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-streams-api
  name: Knownwell streams API
  description: The streams API from Knownwell — 1 operation(s) for streams.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - streams
  properties:
  - type: OpenAPI
    url: openapi/knownwell-streams-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- aid: knownwell:knownwell-topics-api
  name: Knownwell topics API
  description: The topics API from Knownwell — 1 operation(s) for topics.
  humanURL: https://api.knownwell.com/docs
  baseURL: https://api.knownwell.com/ci/v1
  tags:
  - topics
  properties:
  - type: OpenAPI
    url: openapi/knownwell-topics-api-openapi.yml
  - type: Documentation
    url: https://api.knownwell.com/docs
  - type: APIReference
    url: https://api.knownwell.com/docs#clients
  - type: GettingStarted
    url: https://api.knownwell.com/docs#get-started
  - type: Postman
    url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
common:
- type: AgenticAccess
  url: agentic-access/knownwell-agentic-access.yml
- type: DomainSecurity
  url: security/knownwell-domain-security.yml
- type: Website
  url: https://knownwell.com/
- type: DeveloperPortal
  url: https://api.knownwell.com/docs
- type: Documentation
  url: https://api.knownwell.com/docs
- type: APIReference
  url: https://api.knownwell.com/docs#introduction
- type: GettingStarted
  url: https://api.knownwell.com/docs#get-started
- type: Postman
  url: https://api.knownwell.com/static/knownwell-api-postman-collection.json
- type: Blog
  url: https://knownwell.com/insights/
- type: Support
  url: https://knownwell.com/contact/
- type: Pricing
  url: https://knownwell.com/pricing/
- type: SignUp
  url: https://knownwell.com/experience-the-knownwell-platform-checkout/
- type: Login
  url: https://ci.knownwell.com/
- type: TermsOfService
  url: https://knownwell.com/terms-of-service/
- type: PrivacyPolicy
  url: https://knownwell.com/privacy-policy/
- type: StatusPage
  url: https://status.knownwell.com
- type: TrustCenter
  url: security/knownwell-trust-center.yml
- type: Compliance
  url: https://knownwell.com/security/
- type: Security
  url: https://knownwell.com/security/
- type: VulnerabilityDisclosure
  url: security/knownwell-vulnerability-disclosure.yml
- type: LLMsTxt
  url: llms/knownwell-llms.txt
- type: Authentication
  url: authentication/knownwell-authentication.yml
- type: Conventions
  url: conventions/knownwell-conventions.yml
- type: RateLimits
  url: rate-limits/knownwell-rate-limits.yml
- type: ErrorCatalog
  url: errors/knownwell-problem-types.yml
- type: Lifecycle
  url: lifecycle/knownwell-lifecycle.yml
- type: Conformance
  url: conformance/knownwell-conformance.yml
- type: DataModel
  url: data-model/knownwell-data-model.yml
- type: Examples
  url: examples/knownwell-code-examples.yml
- type: MCPServer
  url: mcp/knownwell-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence