# fettle-sh

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

Fettle provides hosted uptime monitoring services tailored for developers and their AI agents. It offers HTTP, TCP, ping, DNS, SSL checks across multiple regions, along with cron job heartbeats. The platform includes a public REST API and an MCP server on every plan, enabling integration and automation for monitoring tasks. Paid plans start at $9/month, with a free tier available.

## Kin Score — 61.7 / 100 (strong)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 64.9 |
| Contract Governance | 22.0 |
| Operational Transparency | 62.6 |
| Developer Ergonomics | 50.0 |
| Access Clarity | 76.3 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 40.2 (matched via fallback).

## Agent readiness — 48.4 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | unknown |
| Well Known Catalog | yes |
| 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 | na |
| Operation Distinctiveness | na |

## APIs (2)

- **fettle API** — Public REST API for Fettle uptime monitoring service
- **fettle.sh Api API** — fettle.sh Api API: 136 operations.

## Security (3)

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

## Plans (1)

- **Fettle Sh Plans Pricing**

## Tags

Monitoring, Uptime, Developers, AI Agents, API

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