TempMailGrab API

Privacy-first disposable/temporary email service with private 24-hour inboxes, real-time WebSocket delivery, automatic OTP and verification-link extraction, attachments, webhooks, custom domains, and a versioned REST API for QA, test automation, and bots.

TempMailGrab API publishes 1 API on the APIs.io network: TempMailGrab REST API. Tagged areas include email, temporary-email, disposable-email, otp, and webhooks.

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

TempMailGrab API’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 27 more developer resources.

🌐 Visit website 📡 Source on GitHub

63.3/100 strong ▬ flat Agent 29/100 agent ready Full breakdown ↓
scored 2026-09-02 · rubric v0.18.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

emailtemporary-emaildisposable-emailotpwebhooksqatestingplaywrightcypressdeveloper-toolsemail-testingci

Kin Score

Kin Score How this is scored →
scored 2026-09-02 · rubric v0.18.0

Composite quality — 63.3/100 · strong

Contract Quality 16.1 / 25

Developer Ergonomics 14.6 / 20

Access Clarity 13.2 / 20

Operational Transparency 11.3 / 13

Contract Governance 0.5 / 12

Discoverability 7.6 / 10

Agent readiness — 29/100 · agent ready

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 Surface 0 / 5

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/tempmailgrab: 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 1

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

Rate Limits 1

Documented rate limits and quota policies.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

DataModel

Lifecycle

Conformance

Webhooks

Build 4

SDKs, sample code, and the tooling you integrate with

SourceCode

Examples

Packages

SDKs

Access & Security 5

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

Authentication

Authentication

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

Support

StatusPage

ChangeLog

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 2

The organization behind the API

Blog

Blog

BlogRSS

BlogRSS

Source (apis.yml)

name: TempMailGrab API
aid: tempmailgrab
description: Privacy-first disposable/temporary email service with private 24-hour inboxes, real-time WebSocket delivery,
  automatic OTP and verification-link extraction, attachments, webhooks, custom domains, and a versioned REST API for QA,
  test automation, and bots.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-09-02'
  method: derived
image: https://tempmailgrab.com/og.png
url: https://raw.githubusercontent.com/api-evangelist/tempmailgrab-api/refs/heads/main/apis.yml
created: '2026-09-01'
modified: '2026-09-01'
specificationVersion: '0.21'
tags:
- email
- temporary-email
- disposable-email
- otp
- webhooks
- qa
- testing
- playwright
- cypress
- developer-tools
- email-testing
- ci
apis:
- name: TempMailGrab REST API
  description: 'Versioned v1 REST API for creating private disposable inboxes, reading parsed messages with extracted OTPs
    and verification links, managing webhooks, and registering custom domains. Machine-readable OpenAPI 3.1 contract available.


    The declared apis.json at tempmailgrab.com/apis.json 404s, but the OpenAPI is real and served at /api/openapi.json --
    OpenAPI 3.1.2, 15 operations, verified live. Their llms.txt names it, along with the npm SDK and a versioned, CC-licensed
    compatibility dataset published as both JSON and CSV. Probing the conventional root paths finds none of it. Verified 2026-09-01.'
  humanURL: https://tempmailgrab.com/api-docs
  baseURL: https://tempmailgrab.com/api/v1
  tags:
  - email
  - temporary-email
  - disposable-email
  - otp
  - webhooks
  - qa
  - testing
  - playwright
  - cypress
  - developer-tools
  - email-testing
  - ci
  properties:
  - type: OpenAPI
    url: openapi/tempmailgrab-openapi.json
    description: OpenAPI 3.1.2, 15 operations, harvested verbatim 2026-09-01 from https://tempmailgrab.com/api/openapi.json.
  - type: OpenAPI
    url: https://tempmailgrab.com/api/openapi.json
    description: The provider-hosted contract (200, application/json, verified 2026-09-01).
  - type: Overlay
    url: overlays/tempmailgrab-openapi-overlay.yaml
    description: OpenAPI Overlay 1.0.0 of API Evangelist enrichment over the published contract.
  - type: Documentation
    url: https://tempmailgrab.com/api-docs
  - type: LLMsTxt
    url: https://tempmailgrab.com/llms.txt
  - type: Packages
    url: https://www.npmjs.com/package/tempmailgrab
    description: Typed zero-dependency JavaScript SDK, published to npm.
  - type: Documentation
    url: https://tempmailgrab.com/email-testing-api
    description: Email-testing API for Playwright, Cypress and CI.
  - type: Documentation
    url: https://tempmailgrab.com/security
    description: Architecture, retention, HTML sanitization.
  - type: DataSamples
    url: https://tempmailgrab.com/research/disposable-email-compatibility.json
    description: Published compatibility dataset (CC-licensed, versioned, with a $schema). A CSV form is served alongside
      it.
maintainers:
- FN: TempMailGrab API
  email: api@tempmailgrab.com
  url: https://tempmailgrab.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-09-01T12:15:33.275Z'
common:
- type: DeveloperPortal
  url: https://tempmailgrab.com/api-docs
- type: Documentation
  url: https://tempmailgrab.com/api-docs
- type: APIReference
  url: https://tempmailgrab.com/api-docs
- type: GettingStarted
  url: https://tempmailgrab.com/email-testing-api
  description: The provider's step-by-step onboarding guide - create an inbox, poll or subscribe, read the extracted code.
- type: Support
  url: https://tempmailgrab.com/contact
- type: Blog
  url: https://tempmailgrab.com/blog
- type: BlogRSS
  url: https://tempmailgrab.com/blog/rss.xml
- type: Pricing
  url: https://tempmailgrab.com/premium
- type: SignUp
  url: https://tempmailgrab.com/dashboard
  description: Free developer account (email/password or GitHub), then mint an API key. No credit card.
- type: TermsOfService
  url: https://tempmailgrab.com/terms
- type: PrivacyPolicy
  url: https://tempmailgrab.com/privacy
- type: SourceCode
  url: https://github.com/sathishbanoth-coder/tempmailgrab-js
  description: Official JavaScript/TypeScript SDK source. Hosted on a personal GitHub account, not an organization.
- type: StatusPage
  url: https://tempmailgrab.com/status
  description: Live component status backed by a five-minute synthetic ingestion probe; /health returns the machine-readable
    form.
- type: LLMsTxt
  url: llms/tempmailgrab-llms.txt
- type: WellKnown
  url: well-known/tempmailgrab-well-known.yml
- type: SecurityTxt
  url: well-known/tempmailgrab-security.txt
- type: Authentication
  url: authentication/tempmailgrab-authentication.yml
- type: Conventions
  url: conventions/tempmailgrab-conventions.yml
- type: ErrorCatalog
  url: errors/tempmailgrab-problem-types.yml
- type: Examples
  url: examples/tempmailgrab-examples.yml
- type: DataModel
  url: data-model/tempmailgrab-data-model.yml
- type: Lifecycle
  url: lifecycle/tempmailgrab-lifecycle.yml
- type: ChangeLog
  url: changelog/tempmailgrab-changelog.yml
- type: Conformance
  url: conformance/tempmailgrab-conformance.yml
- type: RateLimits
  url: rate-limits/tempmailgrab-rate-limits.yml
- type: Plans
  url: plans/tempmailgrab-plans-pricing.yml
- type: Packages
  url: packages/tempmailgrab-packages.yml
- type: SDKs
  url: packages/tempmailgrab-packages.yml
  description: One official first-party SDK - npm tempmailgrab 1.0.0, published 2026-08-31.
- type: Sandbox
  url: sandbox/tempmailgrab-sandbox.yml
  description: Synthetic message injection plus an interactive playground on the docs page; no separate test-mode keys.
- type: Webhooks
  url: asyncapi/tempmailgrab-webhooks.yml
  description: HMAC-signed messageReceived webhook declared in the OpenAPI 3.1 webhooks object. No AsyncAPI is published.
- type: AgentSkill
  url: skills/_index.yml
- type: Security
  url: security/tempmailgrab-vulnerability-disclosure.yml
- type: VulnerabilityDisclosure
  url: security/tempmailgrab-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/tempmailgrab-domain-security.yml
x-enrichment:
  date: '2026-09-01'
  status: enriched
  artifacts_added: 26
  pass: local-v1

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TempMailGrab API

Kin Score

APIs 1

TempMailGrab REST API

Pricing Plans 1

Tempmailgrab Plans Pricing

Rate Limits 1

Tempmailgrab Rate Limits

Event Specifications 1

Tempmailgrab Webhooks

Security Posture 3

Tempmailgrab Authentication

Tempmailgrab Domain Security

Tempmailgrab Vulnerability Disclosure

Resources