SendPulse

SendPulse is a multichannel marketing platform with a unified REST API for email campaigns and address books, SMTP transactional email, SMS, web push notifications, chatbots across messengers, and Automation 360 flows. The API uses OAuth2 client_credentials to issue short-lived Bearer tokens against https://api.sendpulse.com.

SendPulse publishes 10 APIs on the APIs.io network, including Account API, Address Books API, Authorization API, and 7 more. Tagged areas include Marketing, Email, SMS, Web Push, and Chatbots.

SendPulse’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.0/100 thin ▼ -5.1 Agent 34/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
10 APIs
MarketingEmailSMSWeb PushChatbotsTransactional EmailMultichannel

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 34.0/100 · thin
Contract Quality 13.0 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 7.9 / 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/sendpulse: 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.

SendPulse Account API

Account balance.

SendPulse Address Books API

Mailing lists and their subscribers.

SendPulse Authorization API

OAuth2 token issuance.

SendPulse Automation 360 API

Event-triggered automation flows.

SendPulse Email Blacklist API

Global email blacklist management.

SendPulse Email Campaigns API

Bulk email campaign creation and reporting.

SendPulse Senders API

Email sender addresses.

SendPulse SMS API

SMS phone management and campaigns.

SendPulse SMTP API

Transactional email sending and tracking.

SendPulse Web Push API

Web push websites, subscriptions, and campaigns.

Scroll for all 10

Open Collections 1

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

SendPulse API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Sendpulse Plans Pricing

8 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Sendpulse Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Sendpulse Finops

FINOPS

Security Posture 2

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

Sendpulse Authentication

http · 1 scheme

SECURITY

Sendpulse Domain Security

TLSv1.2 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Sendpulse Agentic Access

31 operations · 17 acting

31 operations · 17 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 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

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 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: sendpulse
url: https://raw.githubusercontent.com/api-evangelist/sendpulse/refs/heads/main/apis.yml
name: SendPulse
kind: company
description: SendPulse is a multichannel marketing platform with a unified REST API for email campaigns and address books,
  SMTP transactional email, SMS, web push notifications, chatbots across messengers, and Automation 360 flows. The API uses
  OAuth2 client_credentials to issue short-lived Bearer tokens against https://api.sendpulse.com.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · 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/sendpulse.png
tags:
- Marketing
- Email
- SMS
- Web Push
- Chatbots
- Transactional Email
- Multichannel
created: '2026-06-25'
modified: '2026-06-25'
specificationVersion: '0.19'
apis:
- aid: sendpulse:sendpulse-account-api
  name: SendPulse Account API
  description: Account balance.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-account-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-address-books-api
  name: SendPulse Address Books API
  description: Mailing lists and their subscribers.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Address Books
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-address-books-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-authorization-api
  name: SendPulse Authorization API
  description: OAuth2 token issuance.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Authorization
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-authorization-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-automation-360-api
  name: SendPulse Automation 360 API
  description: Event-triggered automation flows.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Automation 360
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-automation-360-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-email-blacklist-api
  name: SendPulse Email Blacklist API
  description: Global email blacklist management.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Email Blacklist
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-email-blacklist-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-email-campaigns-api
  name: SendPulse Email Campaigns API
  description: Bulk email campaign creation and reporting.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Email Campaigns
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-email-campaigns-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-senders-api
  name: SendPulse Senders API
  description: Email sender addresses.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Senders
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-senders-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-sms-api
  name: SendPulse SMS API
  description: SMS phone management and campaigns.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - SMS
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-sms-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-smtp-api
  name: SendPulse SMTP API
  description: Transactional email sending and tracking.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - SMTP
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-smtp-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
- aid: sendpulse:sendpulse-web-push-api
  name: SendPulse Web Push API
  description: Web push websites, subscriptions, and campaigns.
  humanURL: https://sendpulse.com/integrations/api/bulk-email
  baseURL: https://api.sendpulse.com
  tags:
  - Web Push
  properties:
  - type: OpenAPI
    url: openapi/sendpulse-web-push-api-openapi.yml
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-email
  - type: APIReference
    url: https://sendpulse.com/integrations/api
  - type: Documentation
    url: https://sendpulse.com/integrations/api/smtp
  - type: Documentation
    url: https://sendpulse.com/integrations/api/bulk-sms
  - type: Documentation
    url: https://sendpulse.com/integrations/api/web-push
  - type: Documentation
    url: https://sendpulse.com/integrations/api/chatbot
  - type: Documentation
    url: https://sendpulse.com/integrations/api/automation360
common:
- type: AgenticAccess
  url: agentic-access/sendpulse-agentic-access.yml
- type: DomainSecurity
  url: security/sendpulse-domain-security.yml
- type: Authentication
  url: authentication/sendpulse-authentication.yml
- type: GitHubOrganization
  url: https://github.com/sendpulse
- type: LinkedIn
  url: https://www.linkedin.com/company/sendpulse
- type: Website
  url: https://sendpulse.com/
- type: Documentation
  url: https://sendpulse.com/integrations/api
- type: Plans
  url: plans/sendpulse-plans-pricing.yml
- type: RateLimits
  url: rate-limits/sendpulse-rate-limits.yml
- type: FinOps
  url: finops/sendpulse-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com