Snov.io

Snov.io is a sales engagement platform providing email finder, email verification, prospect and list management, multichannel drip campaigns, sender account and warm-up management, and a lightweight sales CRM. Its REST API uses an OAuth2 client_credentials access token and mixes form-encoded v1 endpoints with a v2 asynchronous start/result (task_hash) pattern for search and verification.

Snov.io publishes 10 APIs on the APIs.io network, including Authentication API, Campaigns API, Domain Search API, and 7 more. Tagged areas include Sales Engagement, Email Finder, Email Verification, Prospecting, and Drip Campaigns.

Snov.io’s developer surface includes authentication, documentation, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
36.9/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
10 APIs
Sales EngagementEmail FinderEmail VerificationProspectingDrip CampaignsCRMLead Generation

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 36.9/100 · thin
Contract Quality 13.2 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · 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 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
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: 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 10

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

Snov.io Authentication API

The Authentication API from Snov.io — 1 operation(s) for authentication.

Snov.io Campaigns API

The Campaigns API from Snov.io — 5 operation(s) for campaigns.

Snov.io Domain Search API

The Domain Search API from Snov.io — 9 operation(s) for domain search.

Snov.io Email Finder API

The Email Finder API from Snov.io — 4 operation(s) for email finder.

Snov.io Email Verifier API

The Email Verifier API from Snov.io — 2 operation(s) for email verifier.

Snov.io Enrichment API

The Enrichment API from Snov.io — 3 operation(s) for enrichment.

Snov.io Prospects API

The Prospects API from Snov.io — 4 operation(s) for prospects.

Snov.io Sender Accounts API

The Sender Accounts API from Snov.io — 3 operation(s) for sender accounts.

Snov.io User API

The User API from Snov.io — 1 operation(s) for user.

Snov.io Warm-up API

The Warm-up API from Snov.io — 2 operation(s) for warm-up.

Scroll for all 10

Open Collections 1

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

Snov.io API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Snov Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Snov Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Snov Finops

FINOPS

Security Posture 2

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

Snov Authentication

oauth2 · 1 scheme

SECURITY

Snov Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Snov Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Snov Agentic Access

37 operations · 22 acting

37 operations · 22 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

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: snov
url: https://raw.githubusercontent.com/api-evangelist/snov/refs/heads/main/apis.yml
name: Snov.io
kind: company
description: Snov.io is a sales engagement platform providing email finder, email verification, prospect and list management,
  multichannel drip campaigns, sender account and warm-up management, and a lightweight sales CRM. Its REST API uses an OAuth2
  client_credentials access token and mixes form-encoded v1 endpoints with a v2 asynchronous start/result (task_hash) pattern
  for search and verification.
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.png
tags:
- Sales Engagement
- Email Finder
- Email Verification
- Prospecting
- Drip Campaigns
- CRM
- Lead Generation
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.19'
apis:
- aid: snov:snov-authentication-api
  name: Snov.io Authentication API
  description: The Authentication API from Snov.io — 1 operation(s) for authentication.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/snov-authentication-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-campaigns-api
  name: Snov.io Campaigns API
  description: The Campaigns API from Snov.io — 5 operation(s) for campaigns.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/snov-campaigns-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-domain-search-api
  name: Snov.io Domain Search API
  description: The Domain Search API from Snov.io — 9 operation(s) for domain search.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Domain Search
  properties:
  - type: OpenAPI
    url: openapi/snov-domain-search-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-email-finder-api
  name: Snov.io Email Finder API
  description: The Email Finder API from Snov.io — 4 operation(s) for email finder.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Email Finder
  properties:
  - type: OpenAPI
    url: openapi/snov-email-finder-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-email-verifier-api
  name: Snov.io Email Verifier API
  description: The Email Verifier API from Snov.io — 2 operation(s) for email verifier.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Email Verifier
  properties:
  - type: OpenAPI
    url: openapi/snov-email-verifier-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-enrichment-api
  name: Snov.io Enrichment API
  description: The Enrichment API from Snov.io — 3 operation(s) for enrichment.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Enrichment
  properties:
  - type: OpenAPI
    url: openapi/snov-enrichment-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-prospects-api
  name: Snov.io Prospects API
  description: The Prospects API from Snov.io — 4 operation(s) for prospects.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Prospects
  properties:
  - type: OpenAPI
    url: openapi/snov-prospects-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-sender-accounts-api
  name: Snov.io Sender Accounts API
  description: The Sender Accounts API from Snov.io — 3 operation(s) for sender accounts.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Sender Accounts
  properties:
  - type: OpenAPI
    url: openapi/snov-sender-accounts-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-user-api
  name: Snov.io User API
  description: The User API from Snov.io — 1 operation(s) for user.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/snov-user-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
- aid: snov:snov-warm-up-api
  name: Snov.io Warm-up API
  description: The Warm-up API from Snov.io — 2 operation(s) for warm-up.
  humanURL: https://snov.io/api
  baseURL: https://api.snov.io/v1
  tags:
  - Warm-up
  properties:
  - type: OpenAPI
    url: openapi/snov-warm-up-api-openapi.yml
  - type: Documentation
    url: https://snov.io/api
  - type: PostmanCollection
    url: collections/snov.postman_collection.json
  - type: OpenCollection
    url: collections/snov.opencollection.json
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-get-email-contacts-from-a-list-of-names/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-domain-search-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-use-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/how-to-enrich-your-data-via-snov-io-api/
  - type: Documentation
    url: https://snov.io/knowledgebase/email-drip-campaigns/
common:
- type: AgenticAccess
  url: agentic-access/snov-agentic-access.yml
- type: DomainSecurity
  url: security/snov-domain-security.yml
- type: Authentication
  url: authentication/snov-authentication.yml
- type: OAuthScopes
  url: scopes/snov-scopes.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/snov-io
- type: Website
  url: https://snov.io
- type: Documentation
  url: https://snov.io/api
- type: Plans
  url: plans/snov-plans-pricing.yml
- type: RateLimits
  url: rate-limits/snov-rate-limits.yml
- type: FinOps
  url: finops/snov-finops.yml
- url: https://snov.io/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com