# grabmail-io

**Canonical:** https://apis.io/providers/grabmail-io/  
**Website:** https://grabmail.io/  
**APIs profiled:** 1

GrabMail.io provides free disposable email addresses with a simple REST API. Users can generate temporary inboxes, read messages, and delete them without registration. The service auto‑deletes emails after five days, offers custom domain support, and includes rate limits of 60 requests per minute for free users. It targets developers needing quick email verification in CI pipelines or testing environments.

## Kin Score — 53.0 / 100 (developing)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 56.2 |
| Contract Governance | 79.1 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 47.6 |
| Access Clarity | 60.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 24.5 (matched via fallback).

## Agent readiness — 34.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | unknown |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | partial |
| Rate Limit Signal | verified |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |

## APIs (3)

- **GrabMail API** — Disposable email API providing temporary inboxes, message retrieval and deletion via REST.
- **grabmail-io Account API** — What an API key opens. A key follows its account's plan on every call: on the free plan it counts the free allowance per account instead of per IP address; on a paid plan it rem...
- **grabmail-io Mailbox API** — Read and empty a disposable inbox.

## MCP servers (1)

- **grabmail-io MCP Server** — Remote MCP server at grabmail.io.

## Agentic access (1)

- **Grabmail Io Agentic Access** — 6 operations · 1 acting

## Security (2)

- **Grabmail Io Authentication** — http · 1 scheme
- **Grabmail Io Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Grabmail Io Plans Pricing**

## Tags

Company, Email, Temporary, API, DeveloperTools

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/grabmail-io/). Scores are computed from the provider's own public artifacts under a published rubric.