API Keys

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Generate and manage API keys to authenticate requests to the Credify verification engine. Keep your keys secure — do not expose them in client-side code.

Active API Keys

Name Key Created Usage Actions

Test the Trust Layer Protocol verification engine in real-time. Select an API key, enter a claim, and observe the full verification pipeline.

Verification Request

Request Details (cURL)

curl -X POST https://api.credify.dev/v1/verify \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"claim": "..."}'

Response Output

Submit a claim to view the verification analysis.

Real-time stream of all verification requests made across your active API keys. Each entry includes the claim, classification, score, and latency.

Verification Logs

Timestamp Claim Snippet Classification Score Latency

Analyze verification volume, accuracy distribution, and performance metrics across your infrastructure.

Requests (30d)

1,248

Error Rate

0.00%

Avg Latency

142ms

Usage by API Key

Key Name Total Requests Last Used
  • Getting Started
  • Authentication
  • Errors
  • Verification API
  • Verify Claim
  • Response Objects

Credify Verification API

The Credify API allows you to programmatically verify claims against an enterprise-grade consensus network of trusted sources.

Authentication

Authenticate your account by including your secret API key in the authorization header of your requests.

Authorization: Bearer sk_live_...
Keep your keys safe

Your secret API keys carry many privileges. Do not share them publicly or commit them to version control.

Errors

Credify uses conventional HTTP response codes to indicate the success or failure of an API request.

200 OK — Request succeeded. Verification result returned.
400 Bad Request — The request was malformed. Check the claim parameter.
401 Unauthorized — Invalid or missing API key in the Authorization header.
429 Too Many Requests — Rate limit exceeded. Free: 100/min, Pro: 1,000/min.
500 Internal Server Error — Something went wrong on our end. Retry with exponential backoff.

Verify a Claim

Analyzes a text string and returns a probabilistic truth score alongside source citations.

HTTP Request

POST https://api.credify.dev/v1/verify

Parameters

claim required
string		 The text statement to be analyzed. Max length 2000 characters.
strict_mode optional
boolean		 If true, returns "Uncertain" if fewer than 3 high-authority sources are found. Default: false.

Response Objects

A successful verification returns a JSON object containing the analysis results.

id
string		Unique identifier for the verification (e.g. veri_9a8b7c6d).
score
float		Credibility score between 0.00 (false) and 1.00 (verified).
status
string		Classification label: Verified, Likely True, Uncertain, Likely False, or False.
confidence
float		Model confidence in the analysis between 0 and 1.
sources
array		Array of source objects with name, stance, and url fields.
reasoning
string		Human-readable explanation of the verification result.

Example Response

{
  "id": "veri_9a8b7c6d5e4f3g2h1",
  "object": "verification",
  "claim": "India banned EV vehicles in 2025",
  "score": 0.21,
  "status": "Likely False",
  "confidence": 0.94,
  "sources": [
    {
      "name": "Reuters",
      "stance": "contradicts",
      "url": "https://reuters.com/..."
    }
  ],
  "reasoning": "Multiple trusted sources contradict the claim."
}

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