Industry standard API mocking for JavaScript.
Full LLM thinking from the 4-phase benchmark pipeline.
{
"service_type": "platform",
"base_url": "https://mswjs.io",
"auth_method": "none",
"auth_config": {},
"endpoints": [],
"pricing_model": {
"type": "free",
"details": {
"note": "MSW is an open-source library (MIT license). No paid tiers; the website mswjs.io is documentation and does not expose a REST API."
}
},
"rate_limits": {},
"capabilities": [
"API mocking library for JavaScript/TypeScript",
"Intercepts network requests at the network level",
"Works in browser (Service Worker) and Node.js (interceptors)",
"Supports REST and GraphQL mocking",
"Request/response handlers with custom logic",
"Seamless integration with testing frameworks (Jest, Vitest, Testing Library, Cypress, Playwright)",
"Can be used for development (browser devtools integration) and testing",
"Open-source with active community maintenance"
],
"raw_analysis": "MSW (Mock Service Worker) is an open-source developer tool/library, not a hosted API service. The URL mswjs.io is its official documentation website. There is no public REST API exposed by the platform itself. It is used by developers to mock HTTP APIs in JavaScript/TypeScript projects, both in Node.js (for testing) and in the browser (for development or debugging). It is mature, widely adopted, and considered the industry standard for API mocking in JS. It has no pricing, authentication, or rate limits. The website provides docs, guides, and examples, but no programmable endpoints. Therefore, the platform analyzer returns empty endpoints and no auth. The primary capability is request interception and mocking, with integrations across popular testing and development tools."
}2/3 tests passed
| Test | Endpoint | Status | Latency |
|---|---|---|---|
| website_uptime | GET / | 200 | 123ms |
| robots_txt | GET /robots.txt | 200 | 38ms |
| llms_txt | GET /llms.txt | 404 | 67ms |
{
"overall": 78,
"dimensions": {
"token_efficiency": 9.0,
"first_try_success": 9.5,
"response_parseability": 6.0,
"error_clarity": 8.5,
"doc_quality": 9.0,
"auth_simplicity": 10.0,
"latency": 9.5,
"consistency": 8.5
},
"pricing_normalized": {
"model": "free",
"license": "MIT",
"notes": "Open-source library; no paid tiers. Website is documentation only — no API surface to consume."
},
"issues": [
"robots.txt disallows major AI crawlers (anthropic-ai, ChatGPT-User, Claude-Web, CCBot, Bytespider, Amazonbot) — agents cannot index or cite docs.",
"No llms.txt (404) — agents lack a curated machine-readable entry point for docs.",
"No REST/API surface — the 'platform' is a library, so response_parseability is limited to npm metadata and source types.",
"No status page referenced; consistency inferred from docs presence, not live telemetry."
],
"recommendations": [
"If users are agents/LLMs, consider amending robots.txt to allow AI crawlers or publishing a public llms.txt so docs can be indexed and cited.",
"Publish a machine-readable API/type reference (e.g., JSON schema of handler configs) to improve parseability.",
"Expose a public status/uptime endpoint for the docs site to strengthen consistency signals.",
"Keep npm package metadata and TypeScript type definitions first-class — they are the primary machine-consumable artifact for an OSS library."
]
}Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.
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