Seel

Seel is a post-purchase protection and e-commerce insurance platform that helps online merchants offer Worry-Free Purchase coverage, Extended Warranty, and return, fulfillment, and price-drop protection to their shoppers. Its API lets merchants request protection Quotes for a cart, bind coverage to Orders (creating Contracts), manage Products, Fulfillments, Claims, and Bills, and emit Events, with contract and claim lifecycle changes delivered via webhooks. Seel serves 5,000+ merchants and has protected 24M+ orders. Backed by Lightspeed Venture Partners and Techstars.

Seel publishes 9 APIs on the APIs.io network, including Bill API, Claim API, Contract API, and 6 more. Tagged areas include Company, E-Commerce, Insurance, Post-Purchase, and Returns.

The Seel catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Seel’s developer surface includes documentation, API reference, getting-started guide, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.1/100 thin ▬ flat Agent 24/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
AccessSelf serve
9 APIs 1 MCP Servers
CompanyE-CommerceInsurancePost-PurchaseReturnsExtended WarrantyFraudPayments

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 35.1/100 · thin
Contract Quality 13.7 / 21
Developer Ergonomics 4.8 / 17
Access Clarity 3.6 / 17
Operational Transparency 0.0 / 11
Contract Governance 1.7 / 10
Discoverability 6.9 / 9
Regulatory Posture 3.2 / 15
Agent readiness — 24/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 6 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 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
Regulatory Posture applies to this provider. Its tags matched the Insurance regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/seel: 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 9

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

Seel Bill API

The Bill API from Seel — 3 operation(s) for bill.

Seel Claim API

The Claim API from Seel — 2 operation(s) for claim.

Seel Contract API

The Contract API from Seel — 2 operation(s) for contract.

Seel Event API

The Event API from Seel — 1 operation(s) for event.

Seel Fulfillment API

The Fulfillment API from Seel — 3 operation(s) for fulfillment.

Seel Merchant API

The Merchant API from Seel — 2 operation(s) for merchant.

Seel Order API

The Order API from Seel — 4 operation(s) for order.

Seel Product API

The Product API from Seel — 4 operation(s) for product.

Seel Quote API

The Quote API from Seel — 2 operation(s) for quote.

Scroll for all 9

Open Collections 10

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

API Collection

OPEN COLLECTION

Seel Commerce Protection Bill API

OPEN COLLECTION

Seel Commerce Protection Bill Claim API

OPEN COLLECTION

Seel Commerce Protection Bill Contract API

OPEN COLLECTION

Seel Commerce Protection Bill Event API

OPEN COLLECTION

Seel Commerce Protection Bill Fulfillment API

OPEN COLLECTION

Seel Commerce Protection Bill Merchant API

OPEN COLLECTION

Seel Commerce Protection Bill Order API

OPEN COLLECTION

Seel Commerce Protection Bill Product API

OPEN COLLECTION

Seel Commerce Protection Bill Quote API

OPEN COLLECTION

Scroll for all 10

MCP Servers 1

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

Seel MCP Server

MCP SERVER

Event Specifications 1

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

Seel Webhooks

Seel delivers webhook notifications to a merchant-configured HTTPS endpoint when protection contract and claim lifecycle events occur. Each notification is a Notification object...

ASYNCAPI

Security Posture 2

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

Seel Authentication

1 scheme

SECURITY

Seel Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown
 AgentSkill
AgentSkill

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

HelpCenter
HelpCenter

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: seel
name: Seel
description: Seel is a post-purchase protection and e-commerce insurance platform that helps online merchants offer Worry-Free
  Purchase coverage, Extended Warranty, and return, fulfillment, and price-drop protection to their shoppers. Its API lets
  merchants request protection Quotes for a cart, bind coverage to Orders (creating Contracts), manage Products, Fulfillments,
  Claims, and Bills, and emit Events, with contract and claim lifecycle changes delivered via webhooks. Seel serves 5,000+
  merchants and has protected 24M+ orders. Backed by Lightspeed Venture Partners and Techstars.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://seel.com/favicon.ico
url: https://raw.githubusercontent.com/api-evangelist/seel/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- lightspeed-venture-partners
- techstars
x-tier: profile
x-tier-reason: enriched-real-api
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- E-Commerce
- Insurance
- Post-Purchase
- Returns
- Extended Warranty
- Fraud
- Payments
tags_raw:
- Company
- E-commerce
- Insurance
- Post-Purchase
- Returns
- Extended Warranty
- Fraud
- Payments
apis:
- aid: seel:seel-bill-api
  name: Seel Bill API
  description: The Bill API from Seel — 3 operation(s) for bill.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Bill
  properties:
  - type: OpenAPI
    url: openapi/seel-bill-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-claim-api
  name: Seel Claim API
  description: The Claim API from Seel — 2 operation(s) for claim.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Claim
  properties:
  - type: OpenAPI
    url: openapi/seel-claim-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-contract-api
  name: Seel Contract API
  description: The Contract API from Seel — 2 operation(s) for contract.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Contract
  properties:
  - type: OpenAPI
    url: openapi/seel-contract-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-event-api
  name: Seel Event API
  description: The Event API from Seel — 1 operation(s) for event.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Event
  properties:
  - type: OpenAPI
    url: openapi/seel-event-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-fulfillment-api
  name: Seel Fulfillment API
  description: The Fulfillment API from Seel — 3 operation(s) for fulfillment.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Fulfillment
  properties:
  - type: OpenAPI
    url: openapi/seel-fulfillment-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-merchant-api
  name: Seel Merchant API
  description: The Merchant API from Seel — 2 operation(s) for merchant.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Merchant
  properties:
  - type: OpenAPI
    url: openapi/seel-merchant-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-order-api
  name: Seel Order API
  description: The Order API from Seel — 4 operation(s) for order.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Order
  properties:
  - type: OpenAPI
    url: openapi/seel-order-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-product-api
  name: Seel Product API
  description: The Product API from Seel — 4 operation(s) for product.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Product
  properties:
  - type: OpenAPI
    url: openapi/seel-product-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
- aid: seel:seel-quote-api
  name: Seel Quote API
  description: The Quote API from Seel — 2 operation(s) for quote.
  humanURL: https://developer.seel.com/docs/welcome-to-seel
  baseURL: https://api-test.seel.com/v1
  tags:
  - Quotes
  tags_raw:
  - Quote
  properties:
  - type: OpenAPI
    url: openapi/seel-quote-api-openapi.yml
  - type: Authentication
    url: authentication/seel-authentication.yml
  - type: ErrorCatalog
    url: errors/seel-problem-types.yml
  - type: Conventions
    url: conventions/seel-conventions.yml
  - type: Conformance
    url: conformance/seel-conformance.yml
  - type: Lifecycle
    url: lifecycle/seel-lifecycle.yml
  - type: DataModel
    url: data-model/seel-data-model.yml
  - type: Sandbox
    url: sandbox/seel-sandbox.yml
  - type: AsyncAPI
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: Webhooks
    url: asyncapi/seel-webhooks-asyncapi.yml
  - type: APIReference
    url: https://developer.seel.com/reference
  - type: Documentation
    url: https://developer.seel.com/docs/welcome-to-seel
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: MCPServer
  url: mcp/seel-mcp.yml
- type: Overlay
  url: overlays/seel-openapi-overlay.yaml
- type: Website
  url: https://seel.com/
- type: DeveloperPortal
  url: https://developer.seel.com/
- type: Documentation
  url: https://developer.seel.com/docs/welcome-to-seel
- type: APIReference
  url: https://developer.seel.com/reference
- type: GettingStarted
  url: https://developer.seel.com/docs/wfp-getting-started
- type: Blog
  url: https://seel.com/blog
- type: HelpCenter
  url: https://kover2618.zendesk.com/hc/en-us
- type: TermsOfService
  url: https://www.seel.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.seel.com/privacy
- type: LLMsTxt
  url: llms/seel-llms.txt
- type: WellKnown
  url: well-known/seel-well-known.yml
- type: DomainSecurity
  url: security/seel-domain-security.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 15
  pass: local-v1