aid: cor
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/cor.png
name: COR
description: COR (COR Global Ltd., projectcor.com) is an AI-powered management platform
  for advertising and creative agencies that calculates and forecasts project
  profitability while managing finances, resources, projects, tasks, and time
  tracking in one real-time workspace. COR publishes a REST API (JSON or XML) for
  projects, tasks, hours, clients, contracts, transactions, teams, users, and more,
  a separate Resource Allocation API, and an official hosted MCP server so AI clients
  can operate a workspace with natural language. Backed by 500 Global.
url: https://raw.githubusercontent.com/api-evangelist/cor/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: enriched
x-tier-reason: portfolio-lead-enriched
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Agency Management
- Project Management
- Time Tracking
- Profitability
- Resource Allocation
- Professional Services
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: cor:cor-attachments-api
  name: COR Attachments API
  description: The Attachments API from COR — 1 operation(s) for attachments.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Attachments
  properties:
  - type: OpenAPI
    url: openapi/cor-attachments-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-auth-api
  name: COR Auth API
  description: The Auth API from COR — 5 operation(s) for auth.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/cor-auth-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-brands-api
  name: COR Brands API
  description: The Brands API from COR — 2 operation(s) for brands.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Brands
  properties:
  - type: OpenAPI
    url: openapi/cor-brands-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-clients-api
  name: COR Clients API
  description: The Clients API from COR — 4 operation(s) for clients.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Clients
  properties:
  - type: OpenAPI
    url: openapi/cor-clients-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-collaborators-api
  name: COR Collaborators API
  description: The Collaborators API from COR — 2 operation(s) for collaborators.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Collaborators
  properties:
  - type: OpenAPI
    url: openapi/cor-collaborators-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-contacts-api
  name: COR Contacts API
  description: The Contacts API from COR — 3 operation(s) for contacts.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/cor-contacts-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-contract-positions-api
  name: COR Contract Positions API
  description: The Contract Positions API from COR — 2 operation(s) for contract positions.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Contract Positions
  properties:
  - type: OpenAPI
    url: openapi/cor-contract-positions-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-contracts-api
  name: COR Contracts API
  description: The Contracts API from COR — 2 operation(s) for contracts.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Contracts
  properties:
  - type: OpenAPI
    url: openapi/cor-contracts-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-contracts-users-api
  name: COR Contracts Users API
  description: The Contracts Users API from COR — 1 operation(s) for contracts users.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Contracts Users
  properties:
  - type: OpenAPI
    url: openapi/cor-contracts-users-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-costs-api
  name: COR Costs API
  description: The Costs API from COR — 2 operation(s) for costs.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Costs
  properties:
  - type: OpenAPI
    url: openapi/cor-costs-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-estimates-api
  name: COR Estimates API
  description: The Estimates API from COR — 2 operation(s) for estimates.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Estimates
  properties:
  - type: OpenAPI
    url: openapi/cor-estimates-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-fees-api
  name: COR Fees API
  description: The Fees API from COR — 4 operation(s) for fees.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Fees
  properties:
  - type: OpenAPI
    url: openapi/cor-fees-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-hours-api
  name: COR Hours API
  description: The Hours API from COR — 6 operation(s) for hours.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Hours
  properties:
  - type: OpenAPI
    url: openapi/cor-hours-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-labels-api
  name: COR Labels API
  description: The Labels API from COR — 2 operation(s) for labels.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Labels
  properties:
  - type: OpenAPI
    url: openapi/cor-labels-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-messages-api
  name: COR Messages API
  description: The Messages API from COR — 2 operation(s) for messages.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/cor-messages-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-products-api
  name: COR Products API
  description: The Products API from COR — 2 operation(s) for products.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/cor-products-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-project-templates-api
  name: COR Project Templates API
  description: The Project Templates API from COR — 1 operation(s) for project templates.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Project Templates
  properties:
  - type: OpenAPI
    url: openapi/cor-project-templates-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-projects-api
  name: COR Projects API
  description: The Projects API from COR — 14 operation(s) for projects.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/cor-projects-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-ratecards-api
  name: COR Ratecards API
  description: The Ratecards API from COR — 3 operation(s) for ratecards.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Ratecards
  properties:
  - type: OpenAPI
    url: openapi/cor-ratecards-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-resource-allocation-api
  name: COR Resource Allocation API
  description: The Resource Allocation API from COR — 4 operation(s) for resource allocation.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Resource Allocation
  properties:
  - type: OpenAPI
    url: openapi/cor-resource-allocation-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-tasks-api
  name: COR Tasks API
  description: The Tasks API from COR — 8 operation(s) for tasks.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/cor-tasks-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-teams-api
  name: COR Teams API
  description: The Teams API from COR — 3 operation(s) for teams.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Teams
  properties:
  - type: OpenAPI
    url: openapi/cor-teams-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-transactions-api
  name: COR Transactions API
  description: The Transactions API from COR — 6 operation(s) for transactions.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/cor-transactions-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-user-leaves-api
  name: COR User Leaves API
  description: The User Leaves API from COR — 4 operation(s) for user leaves.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - User Leaves
  properties:
  - type: OpenAPI
    url: openapi/cor-user-leaves-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-user-positions-api
  name: COR User Positions API
  description: The User Positions API from COR — 4 operation(s) for user positions.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - User Positions
  properties:
  - type: OpenAPI
    url: openapi/cor-user-positions-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-users-api
  name: COR Users API
  description: The Users API from COR — 4 operation(s) for users.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/cor-users-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
- aid: cor:cor-working-time-api
  name: COR Working Time API
  description: The Working Time API from COR — 2 operation(s) for working time.
  humanURL: https://developers.projectcor.com
  baseURL: https://api.projectcor.com/v1
  tags:
  - Working Time
  properties:
  - type: OpenAPI
    url: openapi/cor-working-time-api-openapi.yml
  - type: Documentation
    url: https://developers.projectcor.com/api-reference/introduction
  - type: Authentication
    url: authentication/cor-authentication.yml
common:
- type: MCPServer
  url: mcp/cor-mcp.yml
- type: LLMsTxt
  url: llms/cor-llms.txt
- type: WellKnown
  url: well-known/cor-well-known.yml
- type: Authentication
  url: authentication/cor-authentication.yml
- type: Conventions
  url: conventions/cor-conventions.yml
- type: ErrorCatalog
  url: errors/cor-problem-types.yml
- type: Conformance
  url: conformance/cor-conformance.yml
- type: Lifecycle
  url: lifecycle/cor-lifecycle.yml
- type: DataModel
  url: data-model/cor-data-model.yml
- type: DomainSecurity
  url: security/cor-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DeveloperPortal
  url: https://developers.projectcor.com
- type: Documentation
  url: https://developers.projectcor.com/api-reference/introduction
- type: APIReference
  url: https://developers.projectcor.com/api-reference/introduction
- type: GettingStarted
  url: https://developers.projectcor.com/quickstart
- type: Pricing
  url: https://projectcor.com/pricing/
- type: Blog
  url: https://projectcor.com/blog/
- type: Support
  url: https://cor.zendesk.com/hc/en-us
- type: TermsOfService
  url: https://projectcor.com/cor-terms-of-service/
- type: PrivacyPolicy
  url: https://projectcor.com/cor-privacy-and-personal-data/
- type: SignUp
  url: https://www.projectcor.com
- type: Website
  url: https://projectcor.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence