# eSIM Tabby

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

eSIM Tabby provides an MCP server for travel data, enabling users to buy travel eSIMs directly through conversational AI platforms like Claude and ChatGPT. The service offers card or USDC payment options, integrates with AI assistants for seamless eSIM activation, and includes detailed guides on usage, pricing, and legal terms. It aims to simplify the eSIM purchasing process without leaving the chat interface.

## Kin Score — 25.9 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.7 |
| Contract Quality | 0.0 |
| Contract Governance | 18.2 |
| Operational Transparency | 9.5 |
| Developer Ergonomics | 38.1 |
| Access Clarity | 36.2 |

Regulatory layer — **Payments**: 25.8 (matched via tags).

## Agent readiness — 6.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| 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 | na |
| MCP Tool Quality | na |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **eSIM Tabby MCP** — MCP server for eSIM purchase and activation, documented at the eSIM Tabby developer portal.

## MCP servers (1)

- **eSIM Tabby MCP Server** — Remote MCP server at esimtabby.com.

## Security (3)

- **eSIM Tabby Authentication** — 1 scheme
- **eSIM Tabby Domain Security** — TLSv1.3 · HSTS · DMARC
- **eSIM Tabby Vulnerability Disclosure** — security.txt · contact published

## Tags

Travel, eSIM, MCP, Artificial Intelligence, Payments

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