# Assertible

**Canonical:** https://apis.io/providers/assertible/  
**Website:** https://assertible.com/  
**APIs profiled:** 2

Assertible provides a reliable first line of defense against web service failures by providing simple and powerful assertions to test and monitor APIs. It enables automated API testing with assertions on response status, headers, body content, and performance, with integrations for CI/CD pipelines and notifications. Assertible supports scheduled API monitoring, deployment testing triggered via webhooks, and team collaboration for API quality assurance workflows. The platform integrates with GitHub, Slack, PagerDuty, and other tools for seamless notification and incident management.

## Kin Score — 31.0 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 31.0).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 55.9 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 22.4 |
| Access Clarity | 22.4 |

## 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 (2)

- **Assertible API** — The Assertible API enables programmatic management of API tests, test suites, and monitoring configurations for automated quality assurance. It allows triggering test runs, mana...
- **Assertible Deployments API** — Notify Assertible of deployments and trigger tests

## Agentic access (1)

- **Assertible Agentic Access** — 1 operation · 1 acting

## Security (2)

- **Assertible Authentication** — http · 1 scheme
- **Assertible Domain Security** — TLSv1.2 · DMARC

## Plans (1)

- **Assertible Plans Pricing**

## Use cases (3)

- **Post-Deployment Validation** — Development teams trigger Assertible test suites after each deployment to verify APIs are functioning correctly before traffic shifts.
- **API Uptime Monitoring** — Operations teams use scheduled Assertible tests to monitor API availability and receive alerts when endpoints fail.
- **API Contract Testing** — QA teams use JSON Schema assertions to validate that API responses match documented contracts and catch breaking changes.

## Tags

API Testing, Monitoring, Quality Assurance, Testing, CI/CD

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