# Insomnia

**Canonical:** https://apis.io/providers/insomnia/  
**Website:** https://konghq.com/products/kong-insomnia  
**APIs profiled:** 4

Insomnia is an open-source, cross-platform API development platform by Kong for designing, debugging, and testing HTTP, REST, GraphQL, gRPC, SOAP, WebSockets, SSE, and Socket.IO APIs. It includes an Inso CLI for CI/CD integration, cloud-hosted and self-hosted mock servers, OpenAPI spec design tools, and collaborative features with cloud sync, local vault, and Git storage options.

## Kin Score — 39.8 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 39.8).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 70.6 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 23.7 |
| Developer Ergonomics | 31.0 |
| Commercial Clarity | 26.3 |
| Access Clarity | 26.3 |

## Agent readiness — 29.1 (agent-aware)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (4)

- **Insomnia** — Insomnia is an open-source, cross-platform API development platform by Kong for designing, debugging, and testing HTTP, REST, GraphQL, gRPC, SOAP, WebSockets, SSE, and Socket.IO...
- **Insomnia Mock Logs API** — View request logs for mock servers.
- **Insomnia Mock Routes API** — Manage individual routes within a mock server.
- **Insomnia Mock Servers API** — Manage mock server instances.

## Agentic access (1)

- **Insomnia Agentic Access** — 10 operations · 6 acting

## Security (2)

- **Insomnia Authentication** — http · 1 scheme
- **Insomnia Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Insomnia Plans Pricing**

## Tags

API Design, CLI, Clients, Mocking, Platform, Testing

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