Unified.to

Readandwriteperformancedatainreal-time

Launch pre-built Performance Management integrations today and access normalized performance data with zero maintenance — all through a unified API.

Performance Management

One request. Every performance management platform.

Swap the connection_id and the same code reads reviews from Lattice, 15Five, Culture Amp or any of 8 performance management integrations, in one normalized shape. Every call is live against the source API.

curl --get \
  'https://api.unified.to/performance/{connection_id}/review' \
  --data 'limit=1' \
  --header "authorization: bearer $UNIFIED_API_KEY"
Response — same fields for every performance management platform
[
  {
    "id": "rev_70214",
    "created_at": "2026-09-01T09:00:00.000Z",
    "updated_at": "2026-10-15T16:42:10.000Z",
    "user_id": "5eb3081053162e8b59189272",
    "reviewer_user_id": "5eb3081053162e8b59189101",
    "cycle_id": "cyc_2026_h2",
    "type": "MANAGER",
    "status": "SUBMITTED",
    "rating": 4,
    "rating_maximum": 5,
    "submitted_at": "2026-10-15T16:42:10.000Z"
  }
]

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No credit card required. Get your API key, connect real accounts, and make live calls like this one in minutes.

The modern Unified API+MCP platform, built differently

Real-time, pass-through

Every request hits the source API live. No caching, no sync jobs, no stale data — just on-demand API reads/writes with native and virtual webhooks for instant updates.

Zero-storage by design

We never store end-customer data. Traffic is stateless and regionalized (US/EU/AU), reducing compliance scope and eliminating data-at-rest risk.

Unified APIs, deeply normalized

1870+ integrations, 38 categories. Unified objects, endpoints, scopes, and errors—plus raw payload passthrough when you need integration-specific fields.

Custom fields & objects

Go beyond shallow schemas. We support custom fields and read/write on custom objects (e.g., Salesforce) via unified metadata APIs.

AI-ready integrations

Built for AI products: feed real-time data into embeddings or RAG pipelines, and let your agents perform secure write actions through MCP—all without caching or stale sync jobs.

Predictable pricing, no lock-in

Transparent usage-based pricing that scales with API volume—not customers. Own your credentials and migrate anytime.

Get integrations from backlog to production in days

1. Activate integrations

Enable integrations across 37 API categories, from Customer Data Platform to Performance Management and SAML Single Sign-On

1. Activate integrations

2. Launch integrations

Build, test, and launch multiple integrations simultaneously with only a few lines of code.

2. Launch integrations

3. Authorize integrations

Embed our authorization component to let customers easily link their accounts.

3. Authorize integrations

Seamless authorization, no extra work

Unified removes the complexity of integration authorization so you can focus on building your product, not managing OAuth flows. Our pre-built UI and flexible API handle everything in the background—no extra setup required.

See documentation

Business Login

Sign users in with the software their company already runs on. Redirect them to one Unified URL and get back their verified email and name. No OAuth flows to build, no tokens to store.

Built on OpenID Connect (OIDC), OAuth2, and SAML specifications.

Unified supports 301+ sign-in integrations.

Trusted by developers and product teams worldwide

ThriveLearning.com
Humi.ca
Paidiem.com
HeroHunt.ai
HireTechLadies.com
Sailes.ai
Foresight
Recital
Talin
Sync2Hire
HoneyBook

Fresh data to fuel countless use cases

Power AI copilots, insights, predictive analysis, and automation with a modern integration infrastructure that scales alongside you.

Performance Management

Set Performance Goals

Create and track employee goals, milestones, and progress across performance platforms.

Performance Management

Collect Employee Feedback

Create and sync employee feedback across performance management systems.

Performance Management

Access Performance Reviews

Pull performance reviews, ratings, and reviewer comments from HR platforms.

Build with a unified Performance Management API

Read and write data from multiple Performance Management integrations

Unified Cycle
Fields:
id created_at updated_at name description type status start_at end_at due_at metadata raw
Methods:
Retrieve a cycle List all cycles
Unified Review
Fields:
id created_at updated_at user_id reviewer_user_id cycle_id template_identifier type status rating rating_maximum rating_description comment questions is_acknowledged submitted_at completed_at metadata raw
Methods:
Retrieve a review List all reviews
Unified Goal
Fields:
id created_at updated_at name description user_ids company_id parent_id cycle_id type status progress weight start_at due_at completed_at milestones metadata raw
Methods:
Create a goal List all goals Retrieve a goal Update a goal Remove a goal
Unified Feedback
Fields:
id created_at updated_at user_id author_user_id type message tags is_visible metadata raw
Methods:
Create a feedback List all feedbacks Retrieve a feedback

Why our customers choose us

5 stars on G2

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