Mailmodo

Mailmodo is an AI-powered interactive email marketing and automation platform headquartered in Bengaluru with a presence in San Francisco. It pioneered AMP-for-Email at scale, letting brands embed forms, quizzes, polls, carousels, and calendars directly inside the inbox to drive engagement and conversions without a landing-page round-trip. The platform layers AI assistance on top of campaigns, journeys, segmentation, and analytics, and exposes a REST API for contact management, transactional sends, broadcast and bulk triggers, custom event ingestion, and campaign reporting.

Mailmodo publishes 5 APIs on the APIs.io network, including Campaigns API, Contact Lists API, Contacts API, and 2 more. Tagged areas include Email, Interactive Email, AMP for Email, Marketing Automation, and Transactional Email.

The Mailmodo catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Mailmodo’s developer surface includes authentication, documentation, API reference, support, signup flow, developer portal, developer console, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub

61.0/100 strong ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessPaidSelf serve

5 APIs 8 Features 5 Use Cases

EmailInteractive EmailAMP for EmailMarketing AutomationTransactional EmailCampaignsJourneysCustomer Engagement

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 61.0/100 · strong

Contract Quality 18.4 / 25

Developer Ergonomics 10.4 / 20

Commercial Clarity 15.8 / 20

Operational Transparency 0.7 / 13

Governance 8.3 / 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/mailmodo: 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 5

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

Rate Limits 1

Documented rate limits and quota policies.

Mailmodo Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Mailmodo Finops

FINOPS

Features 8

Notable capabilities this provider offers.

Interactive AMP-for-Email

Embed forms, quizzes, polls, carousels, calendars, and other interactive widgets directly inside the email so recipients act without leaving the inbox.

AI Email Template Generator

Generate on-brand HTML/AMP templates from a prompt.

AI Automation Builder

Compose multi-step journeys from natural-language descriptions.

AI Segment Generator

Translate plain-language audience descriptions into contact segments.

AI Campaign Analyzer

Summarize and recommend next steps from campaign metrics.

Transactional Email API

Trigger campaigns per recipient with merge data.

Bulk Campaign Trigger

Send a campaign to many recipients in a single API call.

Managed Deliverability

Hands-on deliverability service for high-volume senders.

Scroll for all 8

JSON Schema 4

Standalone JSON Schema definitions for this provider's data models.

Examples 3

Example request and response payloads for these APIs.

Use Cases 5

What developers build with this provider.

Interactive Forms in Email

Capture survey, lead, and feedback responses inline.

Quizzes & Gamification

Drive engagement and sales via in-email quizzes and games.

Lifecycle & Onboarding Journeys

Automate welcome, activation, and re-engagement flows.

Transactional & Triggered Email

Order confirmations, receipts, password resets driven by API.

Newsletters & Broadcasts

Send rich interactive newsletters to large contact lists.

Integrations 14

Pre-built integrations with other platforms and tools.

HubSpot

Sync contacts and trigger Mailmodo campaigns from HubSpot.

Salesforce

CRM data sync and campaign triggers.

Shopify

Ecommerce contact and order event sync.

Zapier

No-code automations across thousands of apps.

Make (Integromat)

Visual workflow automation.

Customer.io

Customer messaging platform sync.

MoEngage

Cross-channel engagement platform sync.

WebEngage

Customer engagement platform sync.

Zoho CRM

CRM sync for SMB use cases.

Freshsales / Freshmarketer

Freshworks CRM and marketing automation sync.

CleverTap

Mobile-first engagement platform sync.

Calendly

Booking event sync into journeys.

Zoom

Webinar registrant sync.

Pabbly

Workflow automation integration.

Scroll for all 14

Solutions 4

Packaged solutions this provider offers.

Ecommerce

Cart recovery, product launches, post-purchase journeys with AMP forms.

SaaS

Onboarding, activation, NPS, and feature-adoption journeys.

Media & Newsletter

Interactive newsletters with embedded polls and content carousels.

Enterprise Marketing

Managed deliverability with custom SLAs.

Resources

Get Started 3

Portal, sign-up, and the first successful call

Signup

Signup

Portal

Portal

Console

Console

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Vocabulary

Vocabulary

Build 3

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

GitHubRepository

GitHubRepository

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

Support

Support

RateLimits

RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

FinOps

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: mailmodo
name: Mailmodo
description: Mailmodo is an AI-powered interactive email marketing and automation platform headquartered in Bengaluru with
  a presence in San Francisco. It pioneered AMP-for-Email at scale, letting brands embed forms, quizzes, polls, carousels,
  and calendars directly inside the inbox to drive engagement and conversions without a landing-page round-trip. The platform
  layers AI assistance on top of campaigns, journeys, segmentation, and analytics, and exposes a REST API for contact management,
  transactional sends, broadcast and bulk triggers, custom event ingestion, and campaign reporting.
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/mailmodo.png
tags:
- Email
- Interactive Email
- AMP for Email
- Marketing Automation
- Transactional Email
- Campaigns
- Journeys
- Customer Engagement
url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/apis.yml
created: '2026-05-25'
modified: '2026-05-25'
specificationVersion: '0.19'
apis:
- aid: mailmodo:mailmodo-campaigns-api
  name: Mailmodo Campaigns API
  description: List campaigns, fetch reports, and trigger sends to individuals or lists
  humanURL: https://www.mailmodo.com/developers/
  baseURL: https://api.mailmodo.com
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/mailmodo-campaigns-api-openapi.yml
  - type: Documentation
    url: https://www.mailmodo.com/developers/
  - type: APIReference
    url: https://developers.mailmodo.com/
  - type: GettingStarted
    url: https://www.mailmodo.com/developers/8e957152b6128-getting-started-with-mailmodo-api/
  - type: Authentication
    url: https://manage.mailmodo.com/app/settings/apikey
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-contact-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-campaign-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-template-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-event-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-contact-structure.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-campaign-structure.json
  - type: JSONLD
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-ld/mailmodo-context.jsonld
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-trigger-campaign-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-contact-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-event-example.json
  - type: RateLimits
    url: https://www.mailmodo.com/pricing/
- aid: mailmodo:mailmodo-contact-lists-api
  name: Mailmodo Contact Lists API
  description: Manage the named contact lists used for segmentation and campaigns
  humanURL: https://www.mailmodo.com/developers/
  baseURL: https://api.mailmodo.com
  tags:
  - Contact Lists
  properties:
  - type: OpenAPI
    url: openapi/mailmodo-contact-lists-api-openapi.yml
  - type: Documentation
    url: https://www.mailmodo.com/developers/
  - type: APIReference
    url: https://developers.mailmodo.com/
  - type: GettingStarted
    url: https://www.mailmodo.com/developers/8e957152b6128-getting-started-with-mailmodo-api/
  - type: Authentication
    url: https://manage.mailmodo.com/app/settings/apikey
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-contact-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-campaign-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-template-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-event-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-contact-structure.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-campaign-structure.json
  - type: JSONLD
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-ld/mailmodo-context.jsonld
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-trigger-campaign-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-contact-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-event-example.json
  - type: RateLimits
    url: https://www.mailmodo.com/pricing/
- aid: mailmodo:mailmodo-contacts-api
  name: Mailmodo Contacts API
  description: Add, remove, archive, unsubscribe, resubscribe, and look up contacts
  humanURL: https://www.mailmodo.com/developers/
  baseURL: https://api.mailmodo.com
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/mailmodo-contacts-api-openapi.yml
  - type: Documentation
    url: https://www.mailmodo.com/developers/
  - type: APIReference
    url: https://developers.mailmodo.com/
  - type: GettingStarted
    url: https://www.mailmodo.com/developers/8e957152b6128-getting-started-with-mailmodo-api/
  - type: Authentication
    url: https://manage.mailmodo.com/app/settings/apikey
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-contact-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-campaign-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-template-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-event-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-contact-structure.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-campaign-structure.json
  - type: JSONLD
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-ld/mailmodo-context.jsonld
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-trigger-campaign-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-contact-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-event-example.json
  - type: RateLimits
    url: https://www.mailmodo.com/pricing/
- aid: mailmodo:mailmodo-events-api
  name: Mailmodo Events API
  description: Send custom user events into Mailmodo journeys and segments
  humanURL: https://www.mailmodo.com/developers/
  baseURL: https://api.mailmodo.com
  tags:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/mailmodo-events-api-openapi.yml
  - type: Documentation
    url: https://www.mailmodo.com/developers/
  - type: APIReference
    url: https://developers.mailmodo.com/
  - type: GettingStarted
    url: https://www.mailmodo.com/developers/8e957152b6128-getting-started-with-mailmodo-api/
  - type: Authentication
    url: https://manage.mailmodo.com/app/settings/apikey
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-contact-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-campaign-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-template-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-event-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-contact-structure.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-campaign-structure.json
  - type: JSONLD
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-ld/mailmodo-context.jsonld
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-trigger-campaign-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-contact-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-event-example.json
  - type: RateLimits
    url: https://www.mailmodo.com/pricing/
- aid: mailmodo:mailmodo-templates-api
  name: Mailmodo Templates API
  description: List interactive AMP email templates available on the workspace
  humanURL: https://www.mailmodo.com/developers/
  baseURL: https://api.mailmodo.com
  tags:
  - Templates
  properties:
  - type: OpenAPI
    url: openapi/mailmodo-templates-api-openapi.yml
  - type: Documentation
    url: https://www.mailmodo.com/developers/
  - type: APIReference
    url: https://developers.mailmodo.com/
  - type: GettingStarted
    url: https://www.mailmodo.com/developers/8e957152b6128-getting-started-with-mailmodo-api/
  - type: Authentication
    url: https://manage.mailmodo.com/app/settings/apikey
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-contact-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-campaign-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-template-schema.json
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-schema/mailmodo-event-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-contact-structure.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-structure/mailmodo-campaign-structure.json
  - type: JSONLD
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/json-ld/mailmodo-context.jsonld
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-trigger-campaign-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-contact-example.json
  - type: Examples
    url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/examples/mailmodo-add-event-example.json
  - type: RateLimits
    url: https://www.mailmodo.com/pricing/
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/mailmodo/overview
- type: AgenticAccess
  url: agentic-access/mailmodo-agentic-access.yml
- type: TrustCenter
  url: security/mailmodo-trust-center.yml
- type: DomainSecurity
  url: security/mailmodo-domain-security.yml
- type: Authentication
  url: authentication/mailmodo-authentication.yml
- type: Website
  url: https://www.mailmodo.com
- type: Documentation
  url: https://www.mailmodo.com/developers/
- type: APIReference
  url: https://developers.mailmodo.com/
- type: Support
  url: https://support.mailmodo.com/
- type: Signup
  url: https://manage.mailmodo.com/auth/signup
- type: Portal
  url: https://manage.mailmodo.com/
- type: Console
  url: https://manage.mailmodo.com/app/settings/apikey
- type: Pricing
  url: https://www.mailmodo.com/pricing/
- type: TermsOfService
  url: https://www.mailmodo.com/gdpr/termsandconditions/
- type: PrivacyPolicy
  url: https://www.mailmodo.com/gdpr/privacypolicy/
- type: Blog
  url: https://www.mailmodo.com/blog/
- type: GitHubOrganization
  url: https://github.com/mailmodo
- type: GitHubRepository
  url: https://github.com/mailmodo/mailmodo-mcp
- type: SpectralRules
  url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/rules/mailmodo-rules.yml
- type: Vocabulary
  url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/vocabulary/mailmodo-vocabulary.yml
- type: Plans
  url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/plans/mailmodo-plans-pricing.yml
- type: RateLimits
  url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/rate-limits/mailmodo-rate-limits.yml
- type: FinOps
  url: https://raw.githubusercontent.com/api-evangelist/mailmodo/refs/heads/main/finops/mailmodo-finops.yml
- type: Features
  data:
  - name: Interactive AMP-for-Email
    description: Embed forms, quizzes, polls, carousels, calendars, and other interactive widgets directly inside the email
      so recipients act without leaving the inbox.
  - name: AI Email Template Generator
    description: Generate on-brand HTML/AMP templates from a prompt.
  - name: AI Automation Builder
    description: Compose multi-step journeys from natural-language descriptions.
  - name: AI Segment Generator
    description: Translate plain-language audience descriptions into contact segments.
  - name: AI Campaign Analyzer
    description: Summarize and recommend next steps from campaign metrics.
  - name: Transactional Email API
    description: Trigger campaigns per recipient with merge data.
  - name: Bulk Campaign Trigger
    description: Send a campaign to many recipients in a single API call.
  - name: Managed Deliverability
    description: Hands-on deliverability service for high-volume senders.
- type: UseCases
  data:
  - name: Interactive Forms in Email
    description: Capture survey, lead, and feedback responses inline.
  - name: Quizzes & Gamification
    description: Drive engagement and sales via in-email quizzes and games.
  - name: Lifecycle & Onboarding Journeys
    description: Automate welcome, activation, and re-engagement flows.
  - name: Transactional & Triggered Email
    description: Order confirmations, receipts, password resets driven by API.
  - name: Newsletters & Broadcasts
    description: Send rich interactive newsletters to large contact lists.
- type: Integrations
  data:
  - name: HubSpot
    description: Sync contacts and trigger Mailmodo campaigns from HubSpot.
  - name: Salesforce
    description: CRM data sync and campaign triggers.
  - name: Shopify
    description: Ecommerce contact and order event sync.
  - name: Zapier
    description: No-code automations across thousands of apps.
  - name: Make (Integromat)
    description: Visual workflow automation.
  - name: Customer.io
    description: Customer messaging platform sync.
  - name: MoEngage
    description: Cross-channel engagement platform sync.
  - name: WebEngage
    description: Customer engagement platform sync.
  - name: Zoho CRM
    description: CRM sync for SMB use cases.
  - name: Freshsales / Freshmarketer
    description: Freshworks CRM and marketing automation sync.
  - name: CleverTap
    description: Mobile-first engagement platform sync.
  - name: Calendly
    description: Booking event sync into journeys.
  - name: Zoom
    description: Webinar registrant sync.
  - name: Pabbly
    description: Workflow automation integration.
- type: Solutions
  data:
  - name: Ecommerce
    description: Cart recovery, product launches, post-purchase journeys with AMP forms.
  - name: SaaS
    description: Onboarding, activation, NPS, and feature-adoption journeys.
  - name: Media & Newsletter
    description: Interactive newsletters with embedded polls and content carousels.
  - name: Enterprise Marketing
    description: Managed deliverability with custom SLAs.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com