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 also operates a first-party remote Model Context Protocol server at https://mcp.snov.io/mcp, documented as exposing more than 100 actions to AI assistants and gated by a separate OAuth authorization code flow with PKCE and dynamic client registration. The two surfaces are disjoint — campaigns, warm-up, sender accounts and webhooks are REST-only, while Sales CRM writes and all LinkedIn outreach actions are reachable only over MCP.

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 event-driven AsyncAPI specification and 1 JSON-LD context.

Snov.io’s developer surface includes authentication, documentation, engineering blog, pricing, changelog, API reference, getting-started guide, and 36 more developer resources.

🌐 Visit website 📡 Source on GitHub
69.0/100 exemplar ▬ flat Agent 46/100 agent ready Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
AccessPaidSelf serve
17 APIs 1 MCP Servers
Sales AutomationEmail FinderEmail VerificationLead GenerationDrip CampaignsCRMLinkedIn AutomationProspect ManagementData EnrichmentCold Email

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 69.0/100 · exemplar
Contract Quality 19.2 / 25
Developer Ergonomics 11.8 / 20
Access Clarity 18.7 / 20
Operational Transparency 7.5 / 13
Contract Governance 3.6 / 12
Discoverability 8.2 / 10
Agent readiness — 46/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 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
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 17

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

Snov.io Outreach MCP Server

First-party remote Model Context Protocol server exposing 100+ Snov.io actions to AI assistants — prospect search and enrichment, list and folder management, email verification,...

Scroll for all 17

Open Collections 17

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

API Collection

OPEN COLLECTION

Snov.io Authentication API

OPEN COLLECTION

Snov.io Authentication Campaigns API

OPEN COLLECTION

Snov.io Authentication CRM Pipeline API

OPEN COLLECTION

Snov.io Authentication Domain Search API

OPEN COLLECTION

Snov.io Authentication Email Accounts API

OPEN COLLECTION

Snov.io Authentication Email Finder API

OPEN COLLECTION

Snov.io Authentication Email Verification API

OPEN COLLECTION

Snov.io Authentication Email Verifier API

OPEN COLLECTION

Snov.io Authentication Email Warm-up API

OPEN COLLECTION

Snov.io Authentication Enrichment API

OPEN COLLECTION

Snov.io Authentication Prospects API

OPEN COLLECTION

Snov.io Authentication Sender Accounts API

OPEN COLLECTION

Snov.io Authentication User API

OPEN COLLECTION

Snov.io Authentication Warm-up API

OPEN COLLECTION

Snov.io Authentication Webhooks API

OPEN COLLECTION

Snov.io API

OPEN COLLECTION

Scroll for all 17

MCP Servers 1

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

Snov.io Outreach MCP Server

Snov.io ships a first-party REMOTE Model Context Protocol server at https://mcp.snov.io/mcp. It is a hosted HTTP endpoint an MCP client POSTs to directly — there is no npx packa...

MCP SERVER

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

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Snov Io Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Snov Io Context

11 classes · 28 properties

JSON-LD

Security Posture 3

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

Snov Io Authentication

oauth2/http · 3 schemes

SECURITY

Snov Io Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Snov Io Trust Center

GDPR, LOA (Letter of Authorization), CCPA / Do Not Sell My Personal Information

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Snov Io Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

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

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 GraphQL
GraphQL
 APIReference
APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 WellKnown
WellKnown
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance
 DataModel
DataModel
 Webhooks
Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 ToolCrosswalk
ToolCrosswalk
 Packages
Packages

Access & Security 7

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 Authentication
Authentication
 OAuthScopes
OAuthScopes
 Compliance
Compliance
 TrustCenter
TrustCenter
 SecurityCenter
SecurityCenter

Scroll for all 7

Operate 5

Status, limits, changes, and where to get help

RateLimits
RateLimits
 ChangeLog
ChangeLog
 Support
Support
 HelpCenter
HelpCenter
 ReleaseNotes
ReleaseNotes

Commercial 5

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

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: '2026-08-13'
artifacts:
- type: OpenAPI
  url: openapi/_original/snov-io-openapi.yml
- type: JSONLDContext
  url: json-ld/snov-io-context.jsonld
specificationVersion: '0.23'
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. Snov.io
  also operates a first-party remote Model Context Protocol server at https://mcp.snov.io/mcp, documented as exposing more
  than 100 actions to AI assistants and gated by a separate OAuth authorization code flow with PKCE and dynamic client registration.
  The two surfaces are disjoint — campaigns, warm-up, sender accounts and webhooks are REST-only, while Sales CRM writes and
  all LinkedIn outreach actions are reachable only over MCP.
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:
  - Webhook
  - Event
  tags_raw:
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/snov-io-authentication-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-authentication-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/snov-io-campaigns-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-campaigns-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - CRM Pipeline
  properties:
  - type: OpenAPI
    url: openapi/snov-io-crm-pipeline-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-crm-pipeline-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Domain Search
  properties:
  - type: OpenAPI
    url: openapi/snov-io-domain-search-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-domain-search-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Email Accounts
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-accounts-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-email-accounts-api-overlay.yaml
  - 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: Overlay
    url: overlays/snov-io-email-finder-api-overlay.yaml
  - 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-verification-api
  baseURL: https://api.snov.io
  tags:
  - Email Verification
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-verification-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-email-verification-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Email Warm-up
  properties:
  - type: OpenAPI
    url: openapi/snov-io-email-warm-up-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-email-warm-up-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Prospects
  properties:
  - type: OpenAPI
    url: openapi/snov-io-prospects-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-prospects-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/snov-io-user-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-user-api-overlay.yaml
  - 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/api
  baseURL: https://api.snov.io
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/snov-io-webhooks-api-openapi.yml
  - type: Overlay
    url: overlays/snov-io-webhooks-api-overlay.yaml
  - type: Documentation
    url: https://snov.io/api
  - type: GraphQL
    url: graphql/snov-io-graphql.md
- aid: snov-io:snov-io-mcp-server
  name: Snov.io Outreach MCP Server
  description: First-party remote Model Context Protocol server exposing 100+ Snov.io actions to AI assistants — prospect
    search and enrichment, list and folder management, email verification, Sales CRM (pipelines, deals, notes, loss reasons,
    tasks) and LinkedIn account setup and outreach. OAuth-gated with PKCE and dynamic client registration; available on every
    plan including the free Trial.
  humanURL: https://snov.io/mcp
  baseURL: https://mcp.snov.io/mcp
  tags:
  - MCP
  - Agent Surface
  - Sales Automation
  - LinkedIn Automation
  - CRM
  properties:
  - type: MCPServer
    url: mcp/snov-io-mcp.yml
  - type: ToolCrosswalk
    url: mcp/snov-io-tool-crosswalk.yml
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-mcp-with-your-ai-assistant/
  - type: OAuthScopes
    url: scopes/snov-io-scopes.yml
  - type: Authentication
    url: authentication/snov-io-authentication.yml
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/devsnovio
- 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
- type: OAuthScopes
  url: scopes/snov-io-scopes.yml
- type: MCPServer
  url: mcp/snov-io-mcp.yml
- type: ToolCrosswalk
  url: mcp/snov-io-tool-crosswalk.yml
- type: WellKnown
  url: well-known/snov-io-well-known.yml
- type: Packages
  url: packages/snov-io-packages.yml
- type: LLMsTxt
  url: llms/snov-io-llms.txt
- type: Conventions
  url: conventions/snov-io-conventions.yml
- type: ErrorCatalog
  url: errors/snov-io-problem-types.yml
- type: Lifecycle
  url: lifecycle/snov-io-lifecycle.yml
- type: Conformance
  url: conformance/snov-io-conformance.yml
- type: Compliance
  url: security/snov-io-trust-center.yml
- type: TrustCenter
  url: security/snov-io-trust-center.yml
- type: DataModel
  url: data-model/snov-io-data-model.yml
- type: ChangeLog
  url: changelog/snov-io-changelog.yml
- type: Webhooks
  url: asyncapi/snov-io-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: GraphQL
  url: graphql/snov-io-graphql.md
- type: APIReference
  url: https://snov.io/api
- type: DeveloperPortal
  url: https://snov.io/api
- type: GettingStarted
  url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
- type: Support
  url: https://snov.io/contact-us
- type: HelpCenter
  url: https://snov.io/knowledgebase/
- type: SignUp
  url: https://app.snov.io/register
- type: Login
  url: https://app.snov.io/login
- type: TermsOfService
  url: https://snov.io/terms-and-conditions
- type: PrivacyPolicy
  url: https://snov.io/privacy-policy
- type: SecurityCenter
  url: https://snov.io/security-center
- type: ReleaseNotes
  url: https://snov.io/release-notes
- type: Integrations
  url: https://snov.io/integrations
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-merged-from:
- snov
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 30
  pass: local-v1