# Everlange

**Canonical:** https://apis.io/providers/everlange-com/  
**Website:** https://everlange.com/  
**APIs profiled:** 1

Everlange is the AEO software that audits your website against 67 criteria and gets it cited by ChatGPT, Claude, Gemini, Perplexity, Copilot, Grok and Google AI Overviews. AEO, GEO and AIO in one tool. First audit free.

## Kin Score — 18.7 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 19.0 |
| Developer Ergonomics | 40.5 |
| Access Clarity | 19.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 5.5 (matched via fallback).

## Agent readiness — 21.2 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| 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 |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: high).

## APIs (1)

- **Everlange API** — API Marque Blanche, audit AEO white-label pour agences

## Security (2)

- **Everlange Authentication** — 1 scheme
- **Everlange Domain Security** — TLSv1.3 · HSTS

## Plans (2)

- **Everlange Plans Pricing**
- **Everlange Pricing**

## Tags

Answer Engine Optimization, Audit, Artificial Intelligence, Websites, Tool

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