aid: mosaic-app
name: Mosaic
description: >-
  Mosaic is a resource management, workforce planning, and AI-assisted
  project management platform built for architecture, engineering, and
  professional services firms. It plugs into the ERPs those firms already
  run — Deltek (Ajera, Vantagepoint, Vision, Costpoint), Unanet, BST10,
  BQE Core, QuickBooks, Salesforce, and Microsoft Dynamics 365 — plus
  project management systems (Asana, Jira, GitHub, Karbon) and HRIS
  (BambooHR), then unifies the data into a single forecasting, time-entry,
  and capacity-planning surface. Mosaic exposes an Open API for custom
  integrations alongside its packaged connectors.
type: Index
position: Provider
access: 3rd-Party
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Resource Management
  - Workforce Planning
  - Project Management
  - AEC
  - Professional Services
  - Time Tracking
  - Forecasting
  - AI Assistant
  - Integration Platform
url: https://raw.githubusercontent.com/api-evangelist/mosaic-app/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.20'
apis:
  - aid: mosaic-app:open-api
    name: Mosaic Open API
    description: >-
      The Mosaic Open API exposes the workforce, project, and financial
      data Mosaic manages so firms can build custom integrations beyond
      the packaged ERP and PM connectors. It authenticates via API token
      and covers people, projects, phases, tasks, time entries, and work
      plans.
    humanURL: https://readme.mosaicapp.com/reference/authentication
    tags:
      - Open API
      - Time Entries
      - Work Plans
      - Projects
      - People
      - Custom Integrations
    properties:
      - type: Documentation
        url: https://readme.mosaicapp.com/
      - type: APIReference
        url: https://readme.mosaicapp.com/reference/authentication
      - type: ChangeLog
        url: https://readme.mosaicapp.com/changelog
      - type: LLMSTxt
        url: https://readme.mosaicapp.com/llms.txt
      - type: GettingStarted
        url: https://readme.mosaicapp.com/docs/integration-steps
    features:
      - name: People and Capacity
        description: Read and write people, roles, capacities, and team structure.
      - name: Projects, Phases, and Tasks
        description: Create and update projects, subphases, work categories, scope, and tasks.
      - name: Work Plans
        description: Push allocations and work plans into Mosaic for resource scheduling.
      - name: Time Entries
        description: Submit timesheets and time entries (with or without subphases).
      - name: Currency Exchange Rates
        description: Manage exchange-rate uploads for multi-currency firms.
      - name: Token-Based Authentication
        description: Per-tenant API tokens issued from the Mosaic admin console.
    useCases:
      - name: Custom ERP Integration
        description: Build a connector to an ERP that Mosaic doesn't yet support natively.
      - name: HRIS Sync
        description: Sync people, hires, terminations, and capacity from a custom HRIS.
      - name: Forecast Export
        description: Pull Mosaic forecasts into a data warehouse or BI tool.
      - name: Time Entry Automation
        description: Bulk-upload time entries from a custom timekeeping flow.
    integrations:
      - name: Deltek Ajera (Cloud + On-Premise)
      - name: Deltek Vantagepoint
      - name: Deltek Vision
      - name: Deltek Costpoint Cloud
      - name: Unanet
      - name: BST10
      - name: BQE Core
      - name: QuickBooks (Online + Desktop)
      - name: Salesforce
      - name: Microsoft Dynamics 365
      - name: Asana
      - name: Jira
      - name: GitHub
      - name: Karbon
      - name: BambooHR
      - name: Slack
      - name: SQL Server (Direct Database + Replication)
      - name: CSV Import
    authentication:
      - type: API Key
        description: Per-tenant API token issued from the Mosaic admin console.
      - type: SSO
        description: SAML / OIDC SSO + MFA for the application UI.
common:
  - type: Website
    url: https://mosaicapp.com/
  - type: Documentation
    url: https://readme.mosaicapp.com/
  - type: APIReference
    url: https://readme.mosaicapp.com/reference/authentication
  - type: GettingStarted
    url: https://readme.mosaicapp.com/docs/integration-steps
  - type: ChangeLog
    url: https://readme.mosaicapp.com/changelog
  - type: LLMSTxt
    url: https://readme.mosaicapp.com/llms.txt
  - type: Pricing
    url: https://mosaicapp.com/pricing
  - type: Plan
    url: plans/mosaic-app-plans-pricing.yml
  - type: Rate Limit
    url: rate-limits/mosaic-app-rate-limits.yml
  - type: FinOps
    url: finops/mosaic-app-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com