Mosaic

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.

Mosaic publishes 5 APIs on the APIs.io network, including Members API, Projects API, Tasks API, and 2 more. Tagged areas include Resource Management, Workforce Planning, Project Management, AEC, and Professional Services.

Mosaic’s developer surface includes authentication, documentation, API reference, getting-started guide, changelog, pricing, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.8/100 thin ▬ flat Agent 20/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessFreeSelf serve⚡ Free to try

6 APIs

Resource Management Workforce Planning Project Management AEC Professional Services Time Tracking Forecasting AI Assistant Integration Platform Fortune 500

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 38.8/100 · thin

Contract Quality 12.6 / 25

Developer Ergonomics 5.7 / 20

Access Clarity 9.5 / 20

Operational Transparency 3.8 / 13

Contract Governance 0.0 / 12

Discoverability 7.2 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 0 / 5

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/mosaic-app: 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 6

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

Rate Limits 1

Documented rate limits and quota policies.

Mosaic App Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

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
accessModel:
  pricing: free
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Free · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
position: Provider
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mosaic-app.png
tags:
- Resource Management
- Workforce Planning
- Project Management
- AEC
- Professional Services
- Time Tracking
- Forecasting
- AI Assistant
- Integration Platform
- Fortune 500
url: https://raw.githubusercontent.com/api-evangelist/mosaic-app/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.23'
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:
  - OpenAPI
  - Time Entries
  - Work Plans
  - Project
  - People
  - Custom Integrations
  tags_raw:
  - 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: LlmsText
    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.
- aid: mosaic-app:mosaic-app-members-api
  name: Mosaic Members API
  description: Team membership / people management
  humanURL: https://readme.mosaicapp.com/reference/authentication
  tags:
  - Members
  properties:
  - type: OpenAPI
    url: openapi/mosaic-app-members-api-openapi.yml
- aid: mosaic-app:mosaic-app-projects-api
  name: Mosaic Projects API
  description: The Projects API from Mosaic — 3 operation(s) for projects.
  humanURL: https://readme.mosaicapp.com/reference/authentication
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/mosaic-app-projects-api-openapi.yml
- aid: mosaic-app:mosaic-app-tasks-api
  name: Mosaic Tasks API
  description: The Tasks API from Mosaic — 2 operation(s) for tasks.
  humanURL: https://readme.mosaicapp.com/reference/authentication
  tags:
  - Task
  tags_raw:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/mosaic-app-tasks-api-openapi.yml
- aid: mosaic-app:mosaic-app-time-entries-api
  name: Mosaic Time Entries API
  description: The Time Entries API from Mosaic — 2 operation(s) for time entries.
  humanURL: https://readme.mosaicapp.com/reference/authentication
  tags:
  - Time Entries
  properties:
  - type: OpenAPI
    url: openapi/mosaic-app-time-entries-api-openapi.yml
- aid: mosaic-app:mosaic-app-work-plans-api
  name: Mosaic Work Plans API
  description: The Work Plans API from Mosaic — 3 operation(s) for work plans.
  humanURL: https://readme.mosaicapp.com/reference/authentication
  tags:
  - Work Plans
  properties:
  - type: OpenAPI
    url: openapi/mosaic-app-work-plans-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/mosaic-app-agentic-access.yml
- type: TrustCenter
  url: security/mosaic-app-trust-center.yml
- type: DomainSecurity
  url: security/mosaic-app-domain-security.yml
- type: Authentication
  url: authentication/mosaic-app-authentication.yml
- 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: LlmsText
  url: https://readme.mosaicapp.com/llms.txt
- type: Pricing
  url: https://mosaicapp.com/pricing
- type: Plans
  url: plans/mosaic-app-plans-pricing.yml
- type: RateLimits
  url: rate-limits/mosaic-app-rate-limits.yml
- type: FinOps
  url: finops/mosaic-app-finops.yml
- url: https://mosaicapp.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/mosaic-app"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/mosaic-app/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/mosaic-app/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.