Snov.io website screenshot

Snov.io

Snov.io is a sales automation and lead generation platform serving over 300,000 companies across 180+ countries. The platform provides a REST API enabling developers to programmatically access email finding, domain search, email verification, drip campaign management, and LinkedIn prospect automation. Authentication uses OAuth 2.0 client credentials to obtain short-lived Bearer tokens, and all API operations consume credits from the account balance. The API covers the full sales outreach lifecycle from prospect discovery and contact enrichment through multi-channel campaign execution and CRM pipeline management.

Snov.io publishes 11 APIs on the APIs.io network, including Authentication API, Campaigns API, CRM Pipeline API, and 8 more. Tagged areas include Sales Automation, Email Finder, Email Verification, Lead Generation, and Drip Campaigns.

The Snov.io catalog on APIs.io includes 1 JSON-LD context.

Snov.io’s developer surface includes authentication, documentation, engineering blog, pricing, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
44.7/100 developing ▬ flat Agent 34/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
16 APIs
Sales AutomationEmail FinderEmail VerificationLead GenerationDrip CampaignsCRMLinkedIn AutomationProspect ManagementData EnrichmentCold Email

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 44.7/100 · developing
Contract Quality 18.2 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 7 / 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
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/snov-io: 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 16

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

Snov.io Email Verification API

Verify the deliverability and validity of up to 10 email addresses per request using a two-step async API. Returns validity status, MX record checks, and disposable email detect...

Snov.io Campaigns API

Create, update, delete, and manage multi-channel outreach campaigns programmatically. Supports email step content management, recipient management, campaign state changes, and f...

Snov.io Prospect Management API

Add, search, and manage prospect records and lists within Snov.io. Supports custom fields, list creation, CRM pipeline management, and do-not-email suppression list operations.

Snov.io Email Warm-up API

Create and manage email warm-up campaigns to improve deliverability scores. Supports full CRUD operations on warm-up campaigns and provides statistical reporting on warm-up prog...

Snov.io Webhooks API

Subscribe to real-time event notifications from the Snov.io platform. Supports listing, creating, updating, and deleting webhook subscriptions for automated event-driven integra...

Snov.io Authentication API

OAuth 2.0 token management

Snov.io Campaigns API

Create and manage multi-channel outreach campaigns

Snov.io CRM Pipeline API

CRM pipeline and stage management

Snov.io Domain Search API

Search for company information and email addresses by domain

Snov.io Email Accounts API

Manage sender email accounts

Snov.io Email Finder API

Find email addresses by name, LinkedIn, or domain

Snov.io Email Verification API

Verify email deliverability and validity

Snov.io Email Warm-up API

Manage email warm-up campaigns for improved deliverability

Snov.io Prospects API

Manage prospect records and lists

Snov.io User API

User account management

Snov.io Webhooks API

Real-time event webhook subscriptions

Scroll for all 16

GraphQL 1

GraphQL schemas published by this provider.

Snov.io GraphQL Schema

Snov.io is a sales automation and lead generation platform serving over 300,000 companies across 180+ countries. Its REST API covers the full outreach lifecycle — prospect disco...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Snov Io Plans Pricing

7 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Snov Io Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

Snov Io Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Snov Io Context

11 classes · 28 properties

JSON-LD

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Snov Io Authentication

http · 1 scheme

SECURITY

Snov Io Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Snov Io Agentic Access

65 operations · 32 acting

65 operations · 32 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

Knowledgebase
Knowledgebase
 X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: snov-io
name: Snov.io
type: Index
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/snov-io.png
url: https://raw.githubusercontent.com/api-evangelist/snov-io/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
artifacts:
- type: OpenAPI
  url: openapi/snov-io-openapi.yml
- type: JSONLDContext
  url: json-ld/snov-io-context.jsonld
specificationVersion: '0.19'
description: Snov.io is a sales automation and lead generation platform serving over 300,000 companies across 180+ countries.
  The platform provides a REST API enabling developers to programmatically access email finding, domain search, email verification,
  drip campaign management, and LinkedIn prospect automation. Authentication uses OAuth 2.0 client credentials to obtain short-lived
  Bearer tokens, and all API operations consume credits from the account balance. The API covers the full sales outreach lifecycle
  from prospect discovery and contact enrichment through multi-channel campaign execution and CRM pipeline management.
tags:
- Sales Automation
- Email Finder
- Email Verification
- Lead Generation
- Drip Campaigns
- CRM
- LinkedIn Automation
- Prospect Management
- Data Enrichment
- Cold Email
apis:
- name: Snov.io Email Verification API
  description: Verify the deliverability and validity of up to 10 email addresses per request using a two-step async API.
    Returns validity status, MX record checks, and disposable email detection results.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://snov.io/email-verification-api
  baseURL: https://api.snov.io
  tags:
  - Email Verification
  - Email Validation
  properties:
  - type: Documentation
    url: https://snov.io/api
- name: Snov.io Campaigns API
  description: Create, update, delete, and manage multi-channel outreach campaigns programmatically. Supports email step content
    management, recipient management, campaign state changes, and full analytics reporting including opens, clicks, and replies.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io
  tags:
  - Campaigns
  - Email Outreach
  - Drip Campaigns
  - Analytics
  properties:
  - type: Documentation
    url: https://snov.io/api
- name: Snov.io Prospect Management API
  description: Add, search, and manage prospect records and lists within Snov.io. Supports custom fields, list creation, CRM
    pipeline management, and do-not-email suppression list operations.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io
  tags:
  - Prospects
  - CRM
  - Contact Management
  properties:
  - type: Documentation
    url: https://snov.io/api
- name: Snov.io Email Warm-up API
  description: Create and manage email warm-up campaigns to improve deliverability scores. Supports full CRUD operations on
    warm-up campaigns and provides statistical reporting on warm-up progress.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io
  tags:
  - Email Warm-up
  - Deliverability
  properties:
  - type: Documentation
    url: https://snov.io/api
- name: Snov.io Webhooks API
  description: Subscribe to real-time event notifications from the Snov.io platform. Supports listing, creating, updating,
    and deleting webhook subscriptions for automated event-driven integrations.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io
  tags:
  - Webhooks
  - Events
  properties:
  - type: Documentation
    url: https://snov.io/api
- aid: snov-io:snov-io-authentication-api
  name: Snov.io Authentication API
  description: OAuth 2.0 token management
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/snov-io-authentication-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-campaigns-api
  name: Snov.io Campaigns API
  description: Create and manage multi-channel outreach campaigns
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/snov-io-campaigns-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-crm-pipeline-api
  name: Snov.io CRM Pipeline API
  description: CRM pipeline and stage management
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - CRM Pipeline
  properties:
  - type: OpenAPI
    url: openapi/snov-io-crm-pipeline-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-domain-search-api
  name: Snov.io Domain Search API
  description: Search for company information and email addresses by domain
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Domain Search
  properties:
  - type: OpenAPI
    url: openapi/snov-io-domain-search-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-email-accounts-api
  name: Snov.io Email Accounts API
  description: Manage sender email accounts
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Email Accounts
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-accounts-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-email-finder-api
  name: Snov.io Email Finder API
  description: Find email addresses by name, LinkedIn, or domain
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Email Finder
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-finder-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-email-verification-api
  name: Snov.io Email Verification API
  description: Verify email deliverability and validity
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Email Verification
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-verification-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-email-warm-up-api
  name: Snov.io Email Warm-up API
  description: Manage email warm-up campaigns for improved deliverability
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Email Warm-up
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-warm-up-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-prospects-api
  name: Snov.io Prospects API
  description: Manage prospect records and lists
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Prospects
  properties:
  - type: OpenAPI
    url: openapi/snov-io-prospects-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-user-api
  name: Snov.io User API
  description: User account management
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/snov-io-user-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-webhooks-api
  name: Snov.io Webhooks API
  description: Real-time event webhook subscriptions
  humanURL: https://snov.io/email-finder-api
  baseURL: https://api.snov.io
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/snov-io-webhooks-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
common:
- type: AgenticAccess
  url: agentic-access/snov-io-agentic-access.yml
- type: DomainSecurity
  url: security/snov-io-domain-security.yml
- type: Authentication
  url: authentication/snov-io-authentication.yml
- type: Website
  url: https://snov.io/
- type: Documentation
  url: https://snov.io/api
- type: Knowledgebase
  url: https://snov.io/knowledgebase/
- type: GitHubOrganization
  url: https://github.com/snovio
- type: LinkedIn
  url: https://www.linkedin.com/company/snovio
- type: Blog
  url: https://snov.io/blog/
- type: Pricing
  url: https://snov.io/pricing
- type: X
  url: https://x.com/snov_io
- type: Authentication
  url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
- type: Plans
  url: plans/snov-io-plans-pricing.yml
- type: RateLimits
  url: rate-limits/snov-io-rate-limits.yml
- type: FinOps
  url: finops/snov-io-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com