Sendlane

Email and SMS marketing platform built for e-commerce brands, unifying email, SMS, reviews and forms in one account. The Sendlane v2 REST API manages contacts, lists, segments, tags, custom fields, sender profiles, suppression lists and email and SMS consent, returns campaign and SMS performance and revenue reporting, and ingests e-commerce behaviour events such as product views, cart abandonment and orders placed to drive automations and revenue attribution.

Sendlane publishes 14 APIs on the APIs.io network, including Automations API, Campaigns API, Contacts API, and 11 more. Tagged areas include Email Marketing, SMS Marketing, E-Commerce, Marketing Automation, and Contacts.

The Sendlane catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 JSON-LD context.

Sendlane’s developer surface includes authentication, documentation, engineering blog, pricing, sandbox, changelog, getting-started guide, and 31 more developer resources.

🌐 Visit website 📡 Source on GitHub

62.9/100 strong ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumFree trial

2 APIs

Email Marketing SMS Marketing E-Commerce Marketing Automation Contacts Campaigns Segmentation Consent Management Suppression Event TrackingRevenue Attribution

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 62.9/100 · strong

Contract Quality 15.3 / 23

Developer Ergonomics 12.7 / 18

Access Clarity 15.2 / 18

Operational Transparency 7.4 / 12

Contract Governance 0.5 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/sendlane: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 14

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

Sendlane Automations API

The Automations API from Sendlane — 1 operation(s) for automations.

Sendlane Campaigns API

The Campaigns API from Sendlane — 3 operation(s) for campaigns.

Sendlane Contacts API

The Contacts API from Sendlane — 18 operation(s) for contacts.

Sendlane Custom Fields API

The Custom Fields API from Sendlane — 2 operation(s) for custom fields.

Sendlane Custom Integration Events API

The Custom Integration Events API from Sendlane — 2 operation(s) for custom integration events.

Sendlane Custom Integration Webhooks API

The Custom Integration Webhooks API from Sendlane — 9 operation(s) for custom integration webhooks.

Sendlane Custom Integrations API

The Custom Integrations API from Sendlane — 2 operation(s) for custom integrations.

Sendlane List Contacts API

The List Contacts API from Sendlane — 2 operation(s) for list contacts.

Sendlane Lists API

The Lists API from Sendlane — 3 operation(s) for lists.

Sendlane Segments API

The Segments API from Sendlane — 3 operation(s) for segments.

Sendlane Senders API

The Senders API from Sendlane — 2 operation(s) for senders.

Sendlane SMS API

The SMS API from Sendlane — 3 operation(s) for sms.

Sendlane Suppression API

The Suppression API from Sendlane — 3 operation(s) for suppression.

Sendlane Tags API

The Tags API from Sendlane — 3 operation(s) for tags.

Scroll for all 14

Open Collections 1

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

Api Reference

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Sendlane Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Sendlane Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Sendlane Finops

FINOPS

Event Specifications 1

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

Sendlane Webhooks

ASYNCAPI

Semantic Vocabularies 1

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

Sendlane Context

4 classes · 14 properties

JSON-LD

Security Posture 2

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

Sendlane Authentication

apiKey · 2 schemes

SECURITY

Sendlane Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 5

Portal, sign-up, and the first successful call

Sandbox

DeveloperPortal

GettingStarted

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

DataModel

Lifecycle

Conformance

Webhooks

Components

JSONLDContext

Scroll for all 8

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Packages

Packages

GitHubOrganization

GitHubOrganization

PostmanWorkspace

PostmanWorkspace

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

StatusPage

RateLimits

ChangeLog

Support

HelpCenter

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

Plans

FinOps

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: sendlane
name: Sendlane
description: Email and SMS marketing platform built for e-commerce brands, unifying email, SMS, reviews and forms in one account.
  The Sendlane v2 REST API manages contacts, lists, segments, tags, custom fields, sender profiles, suppression lists and
  email and SMS consent, returns campaign and SMS performance and revenue reporting, and ingests e-commerce behaviour events
  such as product views, cart abandonment and orders placed to drive automations and revenue attribution.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: true
  try_now: false
  public: false
  label: Freemium (free trial)
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sendlane.png
url: https://raw.githubusercontent.com/api-evangelist/sendlane/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-08-13'
specificationVersion: '0.23'
tags:
- Email Marketing
- SMS Marketing
- E-Commerce
- Marketing Automation
- Contacts
- Campaigns
- Segmentation
- Consent Management
- Suppression
- Event Tracking
- Revenue Attribution
apis:
- aid: sendlane:sendlane-automations-api
  name: Sendlane Automations API
  description: The Automations API from Sendlane — 1 operation(s) for automations.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Automations
  properties:
  - type: OpenAPI
    url: openapi/sendlane-automations-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-campaigns-api
  name: Sendlane Campaigns API
  description: The Campaigns API from Sendlane — 3 operation(s) for campaigns.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/sendlane-campaigns-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-contacts-api
  name: Sendlane Contacts API
  description: The Contacts API from Sendlane — 18 operation(s) for contacts.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/sendlane-contacts-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-custom-fields-api
  name: Sendlane Custom Fields API
  description: The Custom Fields API from Sendlane — 2 operation(s) for custom fields.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Custom Fields
  properties:
  - type: OpenAPI
    url: openapi/sendlane-custom-fields-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-custom-integration-events-api
  name: Sendlane Custom Integration Events API
  description: The Custom Integration Events API from Sendlane — 2 operation(s) for custom integration events.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Custom Integration Events
  properties:
  - type: OpenAPI
    url: openapi/sendlane-custom-integration-events-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-custom-integration-webhooks-api
  name: Sendlane Custom Integration Webhooks API
  description: The Custom Integration Webhooks API from Sendlane — 9 operation(s) for custom integration webhooks.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Custom Integration Webhooks
  properties:
  - type: OpenAPI
    url: openapi/sendlane-custom-integration-webhooks-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-custom-integrations-api
  name: Sendlane Custom Integrations API
  description: The Custom Integrations API from Sendlane — 2 operation(s) for custom integrations.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Custom Integrations
  properties:
  - type: OpenAPI
    url: openapi/sendlane-custom-integrations-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-list-contacts-api
  name: Sendlane List Contacts API
  description: The List Contacts API from Sendlane — 2 operation(s) for list contacts.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - List Contacts
  properties:
  - type: OpenAPI
    url: openapi/sendlane-list-contacts-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-lists-api
  name: Sendlane Lists API
  description: The Lists API from Sendlane — 3 operation(s) for lists.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - List
  tags_raw:
  - Lists
  properties:
  - type: OpenAPI
    url: openapi/sendlane-lists-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-segments-api
  name: Sendlane Segments API
  description: The Segments API from Sendlane — 3 operation(s) for segments.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Segments
  properties:
  - type: OpenAPI
    url: openapi/sendlane-segments-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-senders-api
  name: Sendlane Senders API
  description: The Senders API from Sendlane — 2 operation(s) for senders.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Senders
  properties:
  - type: OpenAPI
    url: openapi/sendlane-senders-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-sms-api
  name: Sendlane SMS API
  description: The SMS API from Sendlane — 3 operation(s) for sms.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - SMS
  properties:
  - type: OpenAPI
    url: openapi/sendlane-sms-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-suppression-api
  name: Sendlane Suppression API
  description: The Suppression API from Sendlane — 3 operation(s) for suppression.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Suppression
  properties:
  - type: OpenAPI
    url: openapi/sendlane-suppression-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
- aid: sendlane:sendlane-tags-api
  name: Sendlane Tags API
  description: The Tags API from Sendlane — 3 operation(s) for tags.
  humanURL: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  baseURL: https://api.sendlane.com/v2
  tags:
  - Tags
  properties:
  - type: OpenAPI
    url: openapi/sendlane-tags-api-openapi.yml
  - type: Documentation
    url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
  - type: APIReference
    url: https://sendlane.stoplight.io/docs/api-documentation/267c762bd945b-api-reference
  - type: PostmanCollection
    url: https://www.postman.com/sendlane/sendlane-s-public-workspace/documentation/xl7jbbs/sendlane-api
  - type: RateLimits
    url: https://sendlane.stoplight.io/docs/api-documentation/80256ed7dae2a-rate-limits
  - type: Authentication
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY2OQ-authentication
  - type: ErrorCodes
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjQwMjk2NTQ-responses
  - type: Pagination
    url: https://sendlane.stoplight.io/docs/api-documentation/ZG9jOjk3NDY3MA-pagination
common:
- type: Overlay
  url: overlays/sendlane-openapi-overlay.yaml
- type: Authentication
  url: authentication/sendlane-authentication.yml
- type: DomainSecurity
  url: security/sendlane-domain-security.yml
- type: Website
  url: https://www.sendlane.com/
- type: Documentation
  url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
- type: GitHubOrg
  url: https://github.com/sendlane
- type: LinkedIn
  url: https://www.linkedin.com/company/sendlane/
- type: Blog
  url: https://www.sendlane.com/blog
- type: Pricing
  url: https://www.sendlane.com/pricing
- type: StatusPage
  url: https://status.sendlane.com/
- type: X
  url: https://twitter.com/sendlane
- type: Plans
  url: plans/sendlane-plans-pricing.yml
- type: RateLimits
  url: rate-limits/sendlane-rate-limits.yml
- type: FinOps
  url: finops/sendlane-finops.yml
- type: Conventions
  url: conventions/sendlane-conventions.yml
- type: ErrorCatalog
  url: errors/sendlane-problem-types.yml
- type: DataModel
  url: data-model/sendlane-data-model.yml
- type: Lifecycle
  url: lifecycle/sendlane-lifecycle.yml
- type: Conformance
  url: conformance/sendlane-conformance.yml
- type: Webhooks
  url: asyncapi/sendlane-webhooks.yml
- type: Sandbox
  url: sandbox/sendlane-sandbox.yml
- type: Components
  url: components/sendlane-components.yml
- type: ChangeLog
  url: changelog/sendlane-changelog.yml
- type: Packages
  url: packages/sendlane-packages.yml
- type: X-MCPServerCandidate
  url: mcp/sendlane-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/sendlane-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: JSONLDContext
  url: json-ld/sendlane-context.jsonld
- type: DeveloperPortal
  url: https://sendlane.stoplight.io/docs/api-documentation/c53add3c8b16f-overview
- type: GettingStarted
  url: https://help.sendlane.com/articles/3807111349-sendlane-custom-integration-setup-api-v2
- type: Support
  url: https://www.sendlane.com/contact-us
- type: HelpCenter
  url: https://help.sendlane.com/
- type: GitHubOrganization
  url: https://github.com/sendlane
- type: PostmanWorkspace
  url: https://www.postman.com/sendlane/sendlane-s-public-workspace
- type: SignUp
  url: https://auth.sendlane.com/register
- type: Login
  url: https://auth.sendlane.com/login
- type: TermsOfService
  url: https://www.sendlane.com/terms
- type: PrivacyPolicy
  url: https://www.sendlane.com/privacy
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 22
  pass: local-v1

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