What is AI visibility?

AI visibility refers to how well your content appears in AI-generated responses from assistants like ChatGPT, Perplexity, and Claude. Higher visibility means your business gets cited more often when users ask AI for recommendations.

How does Citability track AI citations?

Citability monitors AI assistant responses across multiple platforms, tracking when and how your business is mentioned. We provide analytics on citation frequency, context, and competitive positioning.

What is ADP compliance?

ADP (AI Discovery Protocol) is a set of standards that help AI crawlers understand and cite your content. This includes llms.txt files, proper robots.txt configuration, and Schema.org markup.

Developer Documentation

Citability API & Docs

Programmatic access to the Citability scoring engine — ADP + Citation Readiness v2, 51 endpoint checks across 3 scanner modules, 17 AI crawler detection, and a free public audit endpoint.

OpenAPI Specification

Full machine-readable spec for every endpoint (auth-gated and public).

Knowledge Base

Implementation guides for llms.txt, MCP, ADP v2.1, Schema.org, and the Citation Readiness pillars.

Free Scan

Run an instant audit against any domain from the UI.

Public API (no auth)

The following endpoint is free, rate-limited per IP, and requires no authentication.

POST/api/v1/public/audit

None (rate limited)

Runs an ADP + Citation Readiness v2 scan against any domain. Returns score, AI crawler permissions, llms.txt status, MCP presence, and a punch list of quick wins.

Rate limit: 1 scan per IP per 24 hours

Request

{
  "domain": "example.com",
  "email": "[email protected]",
  "marketing_consent": false
}

Response (200)

{
  "success": true,
  "domain": "example.com",
  "scan_id": "...",
  "scores": {
    "adp_score": 72,
    "citation_readiness_v2": 81,
    "discovery_score": 40,
    "agentic_score": 32,
    "citation_score": 73
  },
  "robots_info": { "ai_friendly_score": 8.5, ... },
  "llms_txt_present": true,
  "mcp_present": false,
  "top_actions": [ ... ]
}

curl example

curl -X POST https://citability.ai/api/v1/public/audit \
  -H 'Content-Type: application/json' \
  -d '{"domain": "stripe.com"}'

Authenticated API

The full Citability API surface — including the Citation Constellation, Citation Flow Sankey, Intelligence Graph, AI Advisor, Prompt Monitor, and Async SEO Commander — is available after sign-in via Clerk. Bearer authentication via session cookie. Browse the complete spec at /api/openapi.json.

Prompt Monitor across 5 LLM platforms (ChatGPT, Claude, Perplexity, Gemini, DeepSeek)
Query Constellation — ICP query + fan-out generation
Intelligence Graph — typed nodes + edges, time-series snapshots
Citation Flow Sankey + Constellation Sunburst
DataForSEO integration (LLM mentions, backlinks, technical, tech stack)
Google AI Overview tracking — side-by-side with chat platforms
GA4 + Google Search Console + Bing Webmaster integrations
SEO Tasks (Kanban) with AI-generated remediation

Get an API key Download OpenAPI spec

About

Base URL: https://citability.ai
Auth: Clerk session / Bearer
Format: JSON
CORS: Same-origin + listed partners
License: Commercial — see Terms
Status: /api/health

Questions or partnership requests: [email protected]

{ "success": true, "domain": "example.com", "scan_id": "...", "scores": { "adp_score": 72, "citation_readiness_v2": 81, "discovery_score": 40, "agentic_score": 32, "citation_score": 73 }, "robots_info": { "ai_friendly_score": 8.5, ... }, "llms_txt_present": true, "mcp_present": false, "top_actions": [ ... ] }

Authenticated API

Prompt Monitor across 5 LLM platforms (ChatGPT, Claude, Perplexity, Gemini, DeepSeek)

Query Constellation — ICP query + fan-out generation

Intelligence Graph — typed nodes + edges, time-series snapshots

Citation Flow Sankey + Constellation Sunburst

DataForSEO integration (LLM mentions, backlinks, technical, tech stack)

Google AI Overview tracking — side-by-side with chat platforms

GA4 + Google Search Console + Bing Webmaster integrations

SEO Tasks (Kanban) with AI-generated remediation

Citability API & Docs

OpenAPI Specification

Knowledge Base

Directory

Free Scan

Public API (no auth)

Request

Response (200)

curl example

Authenticated API

About

Citability API & Docs

OpenAPI Specification

Knowledge Base

Directory

Free Scan

Public API (no auth)

Request

Response (200)

curl example

Authenticated API

About