# Limrun

**Canonical:** https://apis.io/providers/limrun/  
**Website:** https://lim.run  
**APIs profiled:** 7

Limrun (Limrun, Inc.) is a Y Combinator-backed cloud infrastructure company for mobile development, built so cloud coding agents and Linux CI runners can build, run, and test iOS and Android apps without a Mac. Limrun exposes three composable cloud services behind one REST control plane at api.limrun.com: iOS simulators running on real Macs (streamable in a browser and drivable programmatically through taps, screenshots, accessibility element trees, video recording, and app lifecycle), remote Xcode and Bazel build sandboxes that accept synced sources and run xcodebuild or remote build execution, and accelerated Android emulators reachable over an ADB tunnel by Android Studio, Appium, or scrcpy. Gradle build sandboxes and a managed Asset Storage service for .apk and .app build artifacts round out the platform. Every instance is created through the control plane with an org API key and returns its own per-instance token, data-plane URLs, a signed browser stream URL, and its own Model Context Protocol server, which makes Limrun one of the few providers shipping a per-instance MCP endpoint alongside first-party Agent Skills for coding agents.

## Kin Score — 40.1 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 40.1).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 39.5 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 76.2 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 45.1 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | documented |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## APIs (7)

- **Limrun Analytics API** — The Analytics API from Limrun — 3 operation(s) for analytics.
- **Limrun Android Instances API** — The Android Instances API from Limrun — 2 operation(s) for android instances.
- **Limrun Assets API** — The Assets API from Limrun — 2 operation(s) for assets.
- **Limrun Downloads API** — The Downloads API from Limrun — 1 operation(s) for downloads.
- **Limrun Gradle Instances API** — The Gradle Instances API from Limrun — 2 operation(s) for gradle instances.
- **Limrun Ios Instances API** — The Ios Instances API from Limrun — 2 operation(s) for ios instances.
- **Limrun Xcode Instances API** — The Xcode Instances API from Limrun — 4 operation(s) for xcode instances.

## MCP servers (1)

- **Limrun MCP Server**

## Agentic access (1)

- **Limrun Agentic Access** — 26 operations · 11 acting

## Security (3)

- **Limrun Authentication** — http/oauth2/openIdConnect · 5 schemes
- **Limrun Domain Security** — TLSv1.3 · HSTS · DMARC
- **Limrun Vulnerability Disclosure** — Hackerone · contact published

## Tags

Company, Mobile, iOS, Android, Simulators, Emulators, Cloud Infrastructure, Continuous Integration, Developer Tools, Testing, Agents, MCP, Sandboxes, Xcode

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