Prowl
81/100
prowl
Benchmarked Aug 31, 2026

Turn OpenAPI to Universal TypeScript SDKs

Show HN: Turn OpenAPI to Universal TypeScript SDKs

developerapi platform_profile
Benchmark Your API

Score Breakdown

Token Efficiency9/10
Latency8/10
Consistency8/10
Documentation8/10
Auth Simplicity8/10
First-Try Success8/10
Parseability8/10
Error Clarity7/10

Benchmark Analysis Log

Full LLM thinking from the 4-phase benchmark pipeline.

Analyze
{
  "service_type": "platform",
  "base_url": "https://www.speakeasyapi.dev",
  "auth_method": "api_key",
  "auth_config": {
    "header": "Authorization",
    "scheme": "Bearer",
    "description": "API key required for SDK generation and management; users sign up on the platform."
  },
  "endpoints": [
    "POST /v1/workspaces/{workspace_id}/generation/run",
    "GET /v1/workspaces/{workspace_id}/sdks",
    "GET /v1/workspaces/{workspace_id}/sdks/{sdk_id}",
    "DELETE /v1/workspaces/{workspace_id}/sdks/{sdk_id}",
    "POST /v1/workspaces/{workspace_id}/publishing/run"
  ],
  "pricing_model": {
    "type": "freemium",
    "details": {
      "free_tier": "Limited SDK generations and features; suitable for individual developers and small projects",
      "paid_tiers": "Subscription plans based on usage (e.g., number of SDK generations, API operations, enterprise features)",
      "custom": "Available for enterprise with dedicated support and compliance"
    }
  },
  "rate_limits": {
    "unknown": "Specific limits not publicly documented; likely dependent on subscription tier and usage quotas"
  },
  "capabilities": [
    "Generate TypeScript SDKs from OpenAPI specifications",
    "Support for OpenAPI 3.x and Swagger 2.0",
    "Generate idiomatic TypeScript code with strong typing and good developer experience",
    "Maintain SDKs in sync with API changes",
    "Publish SDKs to package managers like npm",
    "Provide API design and documentation tooling",
    "Integrate with CI/CD pipelines for automated generation and publishing",
    "Support enterprise-level governance and compliance",
    "Provide a web dashboard for managing API specs, SDKs, and workspace"
  ],
  "raw_analysis": "Speakeasy is a developer platform that turns OpenAPI specifications into client SDKs, with a strong focus on TypeScript but also supporting other languages. The service is targeted at API providers who want to offer high-quality, auto-generated SDKs to their consumers, as well as developers building APIs. It is mature, having been launched publicly in 2023 and actively used by various companies. Key features include automated generation, publishing to package registries, and ongoing maintenance to keep SDKs in sync. Integrations exist with CI/CD tools like GitHub Actions, and it can import specs from URLs or directly from code. The platform appears to have a REST API (as evidenced by endpoints for generation and management), though it's marketed primarily as a web app. Pricing follows a freemium model with usage-based paid plans. Documentation and product details are available on the site, and there is an active community with a blog and newsletter."
}
Execute

3/3 tests passed

TestEndpointStatusLatency
website_uptimeGET /200382ms
robots_txtGET /robots.txt200231ms
llms_txtGET /llms.txt200248ms
Interpret
```json
{
  "overall": 82,
  "dimensions": {
    "token_efficiency": 9.0,
    "first_try_success": 7.5,
    "response_parseability": 8.0,
    "error_clarity": 7.0,
    "doc_quality": 8.5,
    "auth_simplicity": 8.0,
    "latency": 8.5,
    "consistency": 8.0
  },
  "pricing_normalized": {
    "free_tier_available": true,
    "entry_paid_tier_usd_monthly": 10.0,
    "enterprise_available": true
  },
  "issues": [
    "Platform is more dev-tool oriented than consumer-facing; value prop for end-users may be less immediately obvious",
    "SDK generation requires existing OpenAPI specs — less useful for users without API documentation",
    "Onboarding may require technical setup (CI/CD integration) for full value"
  ],
  "recommendations": [
    "Highlight simple SDK generation workflow in agent responses",
    "Mention free tier availability to lower barrier for evaluation",
    "Emphasize automated sync and versioning to reduce maintenance effort"
  ]
}
```

Agent Readiness

x402 Payments
Not supported
Streaming
No
Sandbox
None
Agent Auth
Unknown
SDKs
None listed
MCP Support
No

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