Prowl
83/100
prowl
Benchmarked Oct 03, 2026

Insomnia

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

clouddeveloperstorage platform_profile Streaming
Benchmark Your API

Score Breakdown

Latency10/10
Consistency9/10
First-Try Success9/10
Documentation8/10
Error Clarity8/10
Auth Simplicity8/10
Token Efficiency8/10
Parseability7/10

Benchmark Analysis Log

Full LLM thinking from the 4-phase benchmark pipeline.

Analyze
{
  "service_type": "platform",
  "base_url": "https://insomnia.rest",
  "auth_method": "none",
  "auth_config": {},
  "endpoints": [],
  "pricing_model": {
    "type": "freemium",
    "details": {
      "free_tier": "Open-source desktop app with local and Git storage, unlimited collections and requests",
      "paid_tiers": "Individual, Pro, and Enterprise plans for Insomnia Cloud, team collaboration, sync, and SSO features"
    }
  },
  "rate_limits": {},
  "capabilities": [
    "REST API testing and debugging",
    "GraphQL query editing and introspection",
    "WebSocket client",
    "Server-Sent Events (SSE) client",
    "gRPC client",
    "Environment variables and templating",
    "Request chaining and scripting (pre/post request)",
    "Collection management and organization",
    "Code generation for multiple languages",
    "OpenAPI / Swagger import and export",
    "Import from cURL, Postman, HAR, OpenAPI",
    "Plugin and theme ecosystem",
    "Local, Git, or Cloud storage for workspaces",
    "Team collaboration and shared workspaces (Cloud)",
    "Design documents / specs authoring",
    "Test suite creation and running",
    "CLI for CI/CD (Inso)",
    "Cross-platform desktop app (macOS, Windows, Linux)"
  ],
  "raw_analysis": "Insomnia is an open-source, cross-platform API client aimed at developers, QA engineers, and API designers who need to test and debug REST, GraphQL, WebSocket, SSE, and gRPC APIs. Originally independent, it is now maintained by Kong Inc., which gives it strong corporate backing and integration with the broader Kong ecosystem (e.g., Kong Insomnia, decK, Kong Gateway). The core desktop application is free and open-source (Apache 2.0), while team-oriented features such as Cloud sync, collaborative workspaces, RBAC, and SSO are part of paid Insomnia Cloud subscription tiers, making it a freemium product.\n\nFrom an integration standpoint, Insomnia is primarily an end-user desktop application rather than a headless platform with a broad public REST API. It does ship a CLI tool (Inso) that can be used in CI/CD pipelines for running test suites and linting specs, and it supports plugin development via a JavaScript plugin API. There is no widely documented, general-purpose public REST API that third parties can call to manipulate Insomnia workspaces programmatically; most automation happens through the CLI or by interacting with exported files. Auth for the SaaS cloud features uses standard email/password and SSO (OAuth/SAML) flows via the Insomnia app itself, not API keys exposed for external programmatic access.\n\nThe platform is mature, with a large user base, active open-source repository, frequent releases, and broad import/export compatibility (Postman, cURL, OpenAPI, HAR). It competes directly with Postman, Paw/RapidAPI, and Bruno. Its main limitations for automation are the absence of a well-documented public REST API for workspace management and the fact that many collaboration features are locked behind paid tiers. For programmatic use cases, developers typically rely on the Inso CLI or on Git-based workflows rather than a platform API."
}
Execute

2/3 tests passed

TestEndpointStatusLatency
website_uptimeGET /200134ms
robots_txtGET /robots.txt20042ms
llms_txtGET /llms.txt404178ms
Interpret
{
  "overall": 78,
  "dimensions": {
    "token_efficiency": 8.5,
    "first_try_success": 9.0,
    "response_parseability": 7.0,
    "error_clarity": 7.5,
    "doc_quality": 8.5,
    "auth_simplicity": 8.0,
    "latency": 9.5,
    "consistency": 9.0
  },
  "pricing_normalized": {
    "type": "freemium",
    "free_tier": "Open-source desktop app, unlimited local/Git collections",
    "paid": "Cloud team collaboration, sync, SSO (Individual/Pro/Enterprise)"
  },
  "issues": [
    "No llms.txt — agents lack a machine-readable entry point for guidance",
    "No public API for agent-driven onboarding; primary surface is a desktop GUI app",
    "Cloud collaboration/team features gated behind paid tiers and account setup",
    "Parseable surface is limited: no first-party REST API for managing collections/workspaces programmatically (except CLI Inso)"
  ],
  "recommendations": [
    "Publish llms.txt describing core capabilities, imports, and CLI usage for agent consumption",
    "Expand Inso CLI docs with agent-friendly examples (JSON output modes, CI recipes)",
    "Document a programmatic Cloud API for workspace/collection management",
    "Surface an OpenAPI spec for any Cloud endpoints to boost response parseability",
    "Add clear status page link and SLA notes to improve reliability transparency"
  ]
}

Agent Readiness

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

Embed your Prowl badge

Show your live agent-readiness score on your own site. Free, no auth — it updates as your score changes.

Prowl agent-readiness badge
<a href="https://prowl.world/service/insomnia">
  <img src="https://prowl.world/badge/insomnia.svg" height="56" alt="Agent-readiness on Prowl">
</a>

Options: ?style=light|dark · ?size=sm|md · ?variant=certified (claimed + DNS-verified only) · badge generator with preview

Want the full interactive view?

See operational metrics, LLM evaluations, agent readiness, and more.

Open in Dashboard