Unify

Unify is a B2B outbound and go-to-market platform that pairs AI agents with reps to find buyers already in market and reach them with the right message, combining 40+ data sources, 1.1B+ contacts and 65M+ companies with intent signals, automated Plays and multi-channel sequences. Founded in 2023 and backed by $52M+ from the OpenAI Startup Fund, Thrive Capital, Battery Ventures and Emergence Capital, Unify publishes four anonymous OpenAPI 3.0 documents covering 68 operations across Data, Sequences, Tasks and Analytics, official Python and TypeScript SDKs, browser intent clients, a hosted OAuth-protected MCP server exposing 71 tools, provider-published agent skills, and an A2A agent card.

Unify publishes 11 APIs on the APIs.io network, including Analytics Events API, Event Query Jobs API, Objects API, and 8 more. Tagged areas include Sales, Marketing, Go-To-Market, Outbound, and Intent Data.

The Unify catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Unify’s developer surface includes authentication, documentation, API reference, getting-started guide, engineering blog, pricing, signup flow, and 37 more developer resources.

🌐 Visit website 📡 Source on GitHub

64.3/100 strong ▬ flat Agent 60/100 agent ready saas Full breakdown ↓
scored 2026-09-06 · rubric v0.19.0

AccessSelf serve

4 APIs 1 MCP Servers

Sales Marketing Go-To-Market Outbound Intent Data AI Agents B2B Data Enrichment Sequences Analytics TaskBulk APIMCP Agent Skills Webhook

Kin Score

Kin Score How this is scored →
scored 2026-09-06 · rubric v0.19.0

Composite quality — 64.3/100 · strong

Contract Quality 15.0 / 25

Developer Ergonomics 14.3 / 20

Access Clarity 17.1 / 20

Operational Transparency 7.5 / 13

Contract Governance 2.2 / 12

Discoverability 8.2 / 10

Agent readiness — 60/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

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 6 / 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

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/unify: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 11

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

Open Collections 12

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

MCP Servers 1

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

Rate Limits 1

Documented rate limits and quota policies.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

LLMsTxt

MCPServer

AgentSkill

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Webhooks

Components

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

ToolCrosswalk

Access & Security 5

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Authentication

Compliance

OAuthScopes

Operate 4

Status, limits, changes, and where to get help

ChangeLog

RateLimits

Support

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 4

The organization behind the API

Website

Website

Blog

Blog

XTwitter

XTwitter

LinkedIn

Other 5

Properties that don't map to a standard resource type

Overlay

AgentCard

Overlay

Overlay

Overlay

Source (apis.yml)

aid: unify
name: Unify
description: Unify is a B2B outbound and go-to-market platform that pairs AI agents with reps to find buyers already in market
  and reach them with the right message, combining 40+ data sources, 1.1B+ contacts and 65M+ companies with intent signals,
  automated Plays and multi-channel sequences. Founded in 2023 and backed by $52M+ from the OpenAI Startup Fund, Thrive Capital,
  Battery Ventures and Emergence Capital, Unify publishes four anonymous OpenAPI 3.0 documents covering 68 operations across
  Data, Sequences, Tasks and Analytics, official Python and TypeScript SDKs, browser intent clients, a hosted OAuth-protected
  MCP server exposing 71 tools, provider-published agent skills, and an A2A agent card.
url: https://raw.githubusercontent.com/api-evangelist/unify/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
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://raw.githubusercontent.com/unifygtm/agent-plugins/main/unify/assets/unify-logo-light.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
- emergence-capital
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
tags:
- Sales
- Marketing
- Go-To-Market
- Outbound
- Intent Data
- AI Agents
- B2B
- Data Enrichment
- Sequences
- Analytics
- Task
- Bulk API
- MCP
- Agent Skills
- Webhook
tags_raw:
- Sales
- Marketing
- Go-To-Market
- Outbound
- Intent Data
- AI Agents
- B2B
- Data Enrichment
- Sequences
- Analytics
- Tasks
- Bulk API
- MCP
- Agent Skills
- Webhooks
apis:
- aid: unify:unify-events-api
  name: Unify Analytics Events API
  description: Server-side event collection for the Unify Analytics API - identify, page and track events posted from a website
    or product with a public write key over HTTP Basic. 3 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/analytics/overview
  baseURL: https://api.unifyintent.com/analytics/v1
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/unify-events-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifyintent.com/analytics/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/analytics/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/analytics/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
  - type: Overlay
    url: overlays/unify-analytics-overlay.yaml
  - type: ToolCrosswalk
    url: mcp/unify-tool-crosswalk.yml
- aid: unify:unify-event-query-jobs-api
  name: Unify Event Query Jobs API
  description: 'Asynchronous Bulk API export of collected analytics events: create a query job, poll its status, page the
    results, or cancel it. 5 operation(s).'
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Event Query Jobs
  properties:
  - type: OpenAPI
    url: openapi/unify-event-query-jobs-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-objects-api
  name: Unify Objects API
  description: Create, read, update and delete the objects (tables) of the Unify data platform, covering both the standard
    company/person/user objects and custom objects. 5 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Objects
  properties:
  - type: OpenAPI
    url: openapi/unify-objects-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
  - type: Overlay
    url: overlays/unify-data-overlay.yaml
  - type: ToolCrosswalk
    url: mcp/unify-tool-crosswalk.yml
- aid: unify:unify-object-attributes-api
  name: Unify Object Attributes API
  description: Manage the attributes (fields) defined on a Unify object, including type, uniqueness and lifecycle. 5 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Object Attributes
  properties:
  - type: OpenAPI
    url: openapi/unify-object-attributes-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-object-attribute-options-api
  name: Unify Object Attribute Options API
  description: Manage the allowed option values on select-style Unify object attributes. 5 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Object Attribute Options
  properties:
  - type: OpenAPI
    url: openapi/unify-object-attribute-options-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-object-records-api
  name: Unify Object Records API
  description: Create, read, update, delete, upsert and find-unique the records of any Unify object, with a validation_mode
    dry-run for writes. 6 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Object Records
  properties:
  - type: OpenAPI
    url: openapi/unify-object-records-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-object-record-query-jobs-api
  name: Unify Object Record Query Jobs API
  description: 'Asynchronous Bulk API export of object records: create a query job with structured filters, poll it, page
    the results, or cancel it. 5 operation(s).'
  humanURL: https://docs.unifygtm.com/developers/api/data/overview
  baseURL: https://api.unifygtm.com/data/v1
  tags:
  - Object Record Query Jobs
  properties:
  - type: OpenAPI
    url: openapi/unify-object-record-query-jobs-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/data/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/data/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-sequences-api
  name: Unify Sequences API
  description: List, retrieve, pause, resume and delete Unify outbound sequences and read their ordered steps. 7 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/sequences/overview
  baseURL: https://api.unifygtm.com/sequences/v1
  tags:
  - Sequences
  properties:
  - type: OpenAPI
    url: openapi/unify-sequences-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/sequences/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
  - type: Overlay
    url: overlays/unify-sequences-overlay.yaml
  - type: ToolCrosswalk
    url: mcp/unify-tool-crosswalk.yml
- aid: unify:unify-sequence-enrollments-api
  name: Unify Sequence Enrollments API
  description: Enroll people in sequences and pause, resume, cancel, list and bulk-export those enrollments. 11 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/sequences/overview
  baseURL: https://api.unifygtm.com/sequences/v1
  tags:
  - Sequence Enrollments
  properties:
  - type: OpenAPI
    url: openapi/unify-sequence-enrollments-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/sequences/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-sequence-enrollment-steps-api
  name: Unify Sequence Enrollment Steps API
  description: Asynchronous Bulk API export of executed sequence enrollment steps. 5 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/sequences/overview
  baseURL: https://api.unifygtm.com/sequences/v1
  tags:
  - Sequence Enrollment Steps
  properties:
  - type: OpenAPI
    url: openapi/unify-sequence-enrollment-steps-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/sequences/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/sequences/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
- aid: unify:unify-tasks-api
  name: Unify Tasks API
  description: Create, read, update, complete, delete, list and bulk-export the outreach tasks - emails, calls, LinkedIn touches
    and manual action items - assigned to Unify users against a person. 11 operation(s).
  humanURL: https://docs.unifygtm.com/developers/api/tasks/overview
  baseURL: https://api.unifygtm.com/tasks/v1
  tags:
  - Task
  tags_raw:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/unify-tasks-api-openapi.yml
  - type: OpenAPI
    url: https://api.unifygtm.com/tasks/v1/openapi.json
    name: Provider-hosted live specification
  - type: Documentation
    url: https://docs.unifygtm.com/developers/api/tasks/overview
  - type: APIReference
    url: https://docs.unifygtm.com/developers/api/tasks/overview
  - type: RateLimits
    url: rate-limits/unify-rate-limits.yml
  - type: Authentication
    url: authentication/unify-authentication.yml
  - type: Overlay
    url: overlays/unify-tasks-overlay.yaml
  - type: ToolCrosswalk
    url: mcp/unify-tool-crosswalk.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/unify-analytics-overlay.yaml
- type: AgenticAccess
  url: agentic-access/unify-agentic-access.yml
- type: TrustCenter
  url: security/unify-trust-center.yml
- type: DomainSecurity
  url: security/unify-domain-security.yml
- type: Authentication
  url: authentication/unify-authentication.yml
- type: Website
  url: https://www.unifygtm.com
- type: DeveloperPortal
  url: https://docs.unifygtm.com/developers/introduction
- type: Documentation
  url: https://docs.unifygtm.com
- type: APIReference
  url: https://docs.unifygtm.com/developers/api/data/overview
- type: GettingStarted
  url: https://docs.unifygtm.com/getting-started/setup-guide
- type: Blog
  url: https://www.unifygtm.com/blog
- type: GitHubOrganization
  url: https://github.com/unifygtm
- type: Pricing
  url: https://www.unifygtm.com/pricing
- type: SignUp
  url: https://app.unifygtm.com/?screen_hint=signup
- type: Login
  url: https://auth.unifygtm.com/u/login/identifier
- type: TermsOfService
  url: https://www.unifygtm.com/legal/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.unifygtm.com/legal/privacy-policy
- type: Compliance
  url: https://trust.unifygtm.com/
- type: ChangeLog
  url: changelog/unify-changelog.yml
- type: LLMsTxt
  url: llms/unify-llms.txt
- type: MCPServer
  url: mcp/unify-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/unify-packages.yml
- type: SDKs
  url: packages/unify-packages.yml
- type: Conformance
  url: conformance/unify-conformance.yml
- type: ErrorCatalog
  url: errors/unify-problem-types.yml
- type: Lifecycle
  url: lifecycle/unify-lifecycle.yml
- type: Conventions
  url: conventions/unify-conventions.yml
- type: DataModel
  url: data-model/unify-data-model.yml
- type: Webhooks
  url: asyncapi/unify-webhooks.yml
- type: XTwitter
  url: https://twitter.com/unifygtm
- type: LinkedIn
  url: https://www.linkedin.com/company/unifygtm/
- type: AgentCard
  url: a2a/unify-a2a.yml
- type: WellKnown
  url: well-known/unify-well-known.yml
- type: OAuthScopes
  url: scopes/unify-scopes.yml
- type: ToolCrosswalk
  url: mcp/unify-tool-crosswalk.yml
- type: Plans
  url: plans/unify-plans-pricing.yml
- type: RateLimits
  url: rate-limits/unify-rate-limits.yml
- type: Components
  url: components/unify-components.yml
- type: Overlay
  url: overlays/unify-data-overlay.yaml
- type: Overlay
  url: overlays/unify-sequences-overlay.yaml
- type: Overlay
  url: overlays/unify-tasks-overlay.yaml
- type: Support
  url: mailto:support@unifygtm.com
- type: ChangeLog
  url: https://www.unifygtm.com/changelog
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 13
  pass: local-v1

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APIs 11

Open Collections 12

MCP Servers 1

Pricing Plans 1

Rate Limits 1

Event Specifications 1

Security Posture 3

Scopes 1

Agentic Access 1

Get Started 4

Documentation 2

Agent Surfaces 5

Design & Contract 7

Build 4

Access & Security 5

Operate 4

Commercial 4

Company 4

Other 5

Source (apis.yml)

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