# esyURL

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

esyURL provides a short‑link and QR‑code service designed for AI agents. Since 2007 it lets agents create custom domains, redirect rules, and QR styles via a REST‑style MCP API. The platform offers a llms.txt prompt interface, auth.md documentation, and openapi.json spec for programmatic use. It targets developers building autonomous agents that need reliable link shortening and tracking, with usage statistics and bot detection. The service is operated by Filipe Boldo and emphasizes privacy, terms of use, and a simple, dashboard‑free experience.

## Kin Score — 38.4 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 61.7 |
| Contract Quality | 62.6 |
| Contract Governance | 22.0 |
| Operational Transparency | 4.8 |
| Developer Ergonomics | 46.9 |
| Access Clarity | 17.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 18.6 (matched via fallback).

## Agent readiness — 51.2 (agent-ready)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (8)

- **esyURL Auth API** — The auth API from esyURL — 7 operation(s) for auth.
- **esyURL Domain API** — The domain API from esyURL — 2 operation(s) for domain.
- **esyURL Groups API** — The groups API from esyURL — 5 operation(s) for groups.
- **esyURL Links API** — The links API from esyURL — 6 operation(s) for links.
- **esyURL MCP API** — The Mcp API from esyURL — 1 operation(s) for mcp.
- **esyURL Me API** — The Me API from esyURL — 1 operation(s) for me.
- **esyURL Public API** — The public API from esyURL — 7 operation(s) for public.
- **esyURL Render API** — The Render API from esyURL — 1 operation(s) for render.

## MCP servers (1)

- **esyURL MCP Server** — Remote MCP server at esyurl.fyi.

## Agentic access (1)

- **esyURL Agentic Access** — 42 operations · 21 acting · 2 human-in-the-loop

## Security (2)

- **esyURL Authentication** — apiKey/http · 2 schemes
- **esyURL Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Short Links, QR Codes, AI Agents, MCP

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