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EntidexEntity Intelligence Observatory
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Entity intelligence observatory. 30+ live collectors across 8 signal categories — resolved to one canonical entity.

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v1REST · JSON · HTTPS

Entity intelligence
as an API.

Resolve entities, query AI visibility scores, drift events, and cohort analytics. One REST API. Every public signal, structured.

Get API keyView pricing
Request
GET /api/v1/entities/anthropic
Authorization: Bearer entx_live_sk_••••••••
Accept: application/json
Response200 OK
{
  "id": "anthropic",
  "name": "Anthropic",
  "aiVisibilityScore": 87,
  "sentiment": "positive",
  "driftScore": 0.12,
  "layer": "insight",
  "refreshedAt": "2025-05-07T09:41Z"
}

What you can build

Six endpoint groups — every layer of entity intelligence, programmable.

Entity resolution

Resolve any entity by name, URL, or partial match to a stable canonical identity across all data sources.

AI visibility scores

Query AI Visibility Score, sentiment, recommendation presence, and thematic framing in one call.

Drift detection

Retrieve trajectory history and named drift events — breakout, erosion, authority lag, pivot, crisis.

Cohort analytics

Compare entities side-by-side across every signal dimension with the cohort endpoint.

Evidence graph

Drill into source-level provenance for every score — time-stamped, append-only, always drillable.

Discovery layer

Search and observe entities across the full cross-surface observation index programmatically.

Quick start

Up and running in three steps.

01Get an API key

Run `entidex login` in your terminal to start the device flow. Your key is written to ~/.entidex/config.toml.

See CLI docs →
02Authenticate

Set the Authorization header on every request. Keys are per-account and scoped to your tier.

Authorization: Bearer entx_live_sk_...
03Query

Resolve an entity and access the layers your plan unlocks. All responses are JSON.

GET /api/v1/entities/{entityId}
Base URLhttps://entidex.com/api/v1JSON responses · HTTPS only · rate-limited per key

Plan access

Your subscription determines which API layers your key can reach. Higher layers include all layers below them.

PlanMax API layerAccess includes
FreeFreePublic profile fields only. No scores or observations.
SnapshotL1 · ProfileEntity resolution, identity, authority registries, basic profile data.
PulseL1 · ProfileEntity resolution, identity, authority registries, basic profile data.
DeveloperL1 · ProfileEntity resolution, identity, authority registries, basic profile data.
ProL2 · InsightAI visibility scores, sentiment, and collector observations.
AgencyL3 · DriftTrajectory history, drift events, and streaming updates.
EnterpriseL4 · CohortCross-entity comparison, cohort analytics, and full history.

Compare all plans →·Get an API key →