API Reference

Crene Prediction Intelligence API

Access AI prediction consensus, accuracy tracking, and source credibility data. Power your models with 4-model AI consensus beating human markets by 6.7 points.

Base URL: api-get.crene.com|Format: JSON
11
Endpoints
43K+
Predictions
420+
Sources Tracked
80.3%
Accuracy

Authentication

Include your API key in the request header. Contact us to get your key.

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api-get.crene.com/api/predictions/accuracy"

Note: Public endpoints (accuracy, resolved) are currently available without authentication during the beta period. Rate limited to 100 requests/hour for unauthenticated access.

Quick Start

Python

import requests

# Get overall accuracy
accuracy = requests.get("https://api-get.crene.com/api/predictions/accuracy").json()
print(f"Accuracy: {accuracy['accuracy_pct']}% across {accuracy['total_resolved']} predictions")

# Get source credibility
elon = requests.get("https://api-get.crene.com/api/track-records/sources/elon-musk/").json()
print(f"Elon Musk credibility: {elon['source']['accuracy_score']}%")

JavaScript

const res = await fetch("https://api-get.crene.com/api/predictions/accuracy");
const data = await res.json();
console.log(`Accuracy: ${data.accuracy_pct}% across ${data.total_resolved} predictions`);
GET
/api/predictions/accuracy

Overall prediction accuracy with breakdowns by category, domain, time horizon, and AI vs market error comparison.

GET
/api/predictions/accuracy/{category}

Accuracy stats filtered by a specific category (e.g., sports, crypto, politics, finance, tech, world, climate).

GET
/api/predictions/resolved

List of resolved predictions with AI consensus, market probability, outcome, and error metrics.

GET
/api/predictions/lang/{lang}

Active predictions with 4-model AI consensus and market probabilities. Includes per-model reasoning.

GET
/api/predictions/{market_id}

Detailed prediction for a specific market including full model-by-model analysis.

API Pricing

Scale from prototype to production

Pro

$29/month

1,000 requests/day

  • All prediction endpoints
  • Accuracy & resolved data
  • Track records overview
  • Standard support
Get Started

API

$199/month

50,000 requests/day

  • Everything in Pro
  • Full source profiles & trends
  • Claims database access
  • Leaderboard & rankings
  • CSV export
  • Priority support
Contact Sales

Enterprise

Custom

Unlimited

  • Everything in API
  • Custom endpoints
  • Dedicated SLA
  • Raw data access
  • White-label options
  • Dedicated account manager
Contact Sales

4-model AI consensus · GPT-4 · Gemini · Claude · Grok · Updated every 4 hours

Crene API — Prediction Intelligence for Enterprise