The Org

The Org operates the world's largest network of public organizational charts, mapping companies, their teams, and reporting hierarchies. Its developer platform exposes a metered REST API and an official MCP server for retrieving a company's public org chart by domain or LinkedIn URL, prospecting positions and people with rich filters, resolving a person's manager, and monitoring credit usage. Authentication is via an account-scoped X-Api-Key header over HTTPS, usage is metered in monthly credits, and the same key powers a remote Model Context Protocol endpoint exposing thirteen tools for agent-native access — company and person lookup, job search, reporting-line traversal, work-email resolution, and lead-list management. The MCP surface is materially wider than the REST API: eight of the thirteen tools have no REST equivalent, and list creation is the only write operation The Org exposes anywhere. Originally added to the API Evangelist network as a portfolio company of Balderton Capital.

The Org publishes 1 API on the APIs.io network. Tagged areas include Company, Organizational Charts, People Data, Sales Intelligence, and Prospecting.

The Org’s developer surface includes documentation, API reference, getting-started guide, changelog, authentication, pricing, support, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
42.1/100 developing ▲ 11.3 Agent 28/100 agent aware Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
AccessSelf serve
1 APIs 1 MCP Servers
CompanyOrganizational ChartsPeople DataSales IntelligenceProspectingOrg ChartB2B DataMCPContact DataLead GenerationJobsAgents

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 42.1/100 · developing
Contract Quality 0.0 / 25
Developer Ergonomics 12.5 / 20
Commercial Clarity 16.8 / 20
Operational Transparency 4.8 / 13
Governance 0.4 / 12
Discoverability 7.6 / 10
Agent readiness — 28/100 · 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 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/theorg: 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.

The Org API

REST API for retrieving public company org charts, prospecting positions/people, and monitoring credit usage. Metered in credits; authenticated with an X-Api-Key header.

MCP Servers 1

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

theorg-mcp.yml

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Theorg Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Theorg Rate Limits

1 limits

RATE LIMITS

Security Posture 3

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

Theorg Authentication

apiKey/oauth2 · 2 schemes

SECURITY

Theorg Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Theorg Trust Center

trust center published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Theorg Scopes

1 scope · authorizationCode

1 scopes

SCOPES

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

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill
 WellKnown
WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 DataModel
DataModel
 Components
Components
 Conformance
Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk
ToolCrosswalk

Access & Security 4

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 Authentication
Authentication
 OAuthScopes
OAuthScopes
 DomainSecurity
DomainSecurity

Operate 4

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 ChangeLog
ChangeLog
 RateLimits
RateLimits
 Support
Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: theorg
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/theorg.png
name: The Org
description: 'The Org operates the world''s largest network of public organizational charts, mapping companies, their teams,
  and reporting hierarchies. Its developer platform exposes a metered REST API and an official MCP server for retrieving a
  company''s public org chart by domain or LinkedIn URL, prospecting positions and people with rich filters, resolving a person''s
  manager, and monitoring credit usage. Authentication is via an account-scoped X-Api-Key header over HTTPS, usage is metered
  in monthly credits, and the same key powers a remote Model Context Protocol endpoint exposing thirteen tools for agent-native
  access — company and person lookup, job search, reporting-line traversal, work-email resolution, and lead-list management.
  The MCP surface is materially wider than the REST API: eight of the thirteen tools have no REST equivalent, and list creation
  is the only write operation The Org exposes anywhere. Originally added to the API Evangelist network as a portfolio company
  of Balderton Capital.'
url: https://raw.githubusercontent.com/api-evangelist/theorg/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- balderton-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-14'
tags:
- Company
- Organizational Charts
- People Data
- Sales Intelligence
- Prospecting
- Org Chart
- B2B Data
- MCP
- Contact Data
- Lead Generation
- Jobs
- Agents
apis:
- name: The Org API
  description: REST API for retrieving public company org charts, prospecting positions/people, and monitoring credit usage.
    Metered in credits; authenticated with an X-Api-Key header.
  humanURL: https://developers.theorg.com/
  baseURL: https://api.theorg.com/v1.1
  tags:
  - Org Chart
  - Prospecting
  - People Data
  properties:
  - type: Documentation
    url: https://developers.theorg.com/api
  - type: APIReference
    url: https://developers.theorg.com/api/endpoints/company-api
  - type: GettingStarted
    url: https://developers.theorg.com/api/get-started
  - type: Authentication
    url: authentication/theorg-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/theorg-trust-center.yml
- type: Website
  url: https://theorg.com/
- type: DeveloperPortal
  url: https://developers.theorg.com/
- type: Documentation
  url: https://developers.theorg.com/api
- type: APIReference
  url: https://developers.theorg.com/api/endpoints/company-api
- type: GettingStarted
  url: https://developers.theorg.com/api/get-started
- type: ChangeLog
  url: https://developers.theorg.com/api/change-log
- type: ChangeLog
  name: The Org changelog (artifact)
  url: changelog/theorg-changelog.yml
- type: MCPServer
  url: mcp/theorg-mcp.yml
- type: ToolCrosswalk
  name: The Org MCP tool to REST crosswalk
  url: mcp/theorg-tool-crosswalk.yml
- type: Authentication
  url: authentication/theorg-authentication.yml
- type: OAuthScopes
  url: scopes/theorg-scopes.yml
- type: Conventions
  url: conventions/theorg-conventions.yml
- type: ErrorCatalog
  url: errors/theorg-problem-types.yml
- type: Lifecycle
  url: lifecycle/theorg-lifecycle.yml
- type: DataModel
  url: data-model/theorg-data-model.yml
- type: Components
  url: components/theorg-components.yml
- type: RateLimits
  url: rate-limits/theorg-rate-limits.yml
- type: Conformance
  url: conformance/theorg-conformance.yml
- type: LLMsTxt
  url: llms/theorg-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/theorg-domain-security.yml
- type: WellKnown
  url: well-known/theorg-well-known.yml
- type: Plans
  url: plans/theorg-plans-pricing.yml
- type: Pricing
  url: https://theorg.com/pricing
- type: Support
  url: https://support.theorg.com/en/
- type: Blog
  url: https://blog.theorg.com/
- type: SignUp
  url: https://theorg.com/signup
- type: Login
  url: https://theorg.com/subscription
- type: TermsOfService
  url: https://theorg.com/terms
- type: PrivacyPolicy
  url: https://theorg.com/privacy
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 7
  pass: local-v1