API v1 Now Available

Synthetic Personas
for Market Research

High-fidelity, consistent personas designed for AI agents and human researchers. Each persona comes with validated attributes, memory vectors, and guaranteed consistency scores.

API Example
curl -X GET "https://api.personalogic.ai/v1/personas/urban-millennial-tech" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "X-Credits-Required: 10"

# Response includes:
# - Fidelity Score: 0.94
# - Consistency Token: "ct_abc123..."
# - Full persona attributes + memory vectors

Agent-First API

Built for AI agents with proper 402 Payment Required flows, rate limiting, and structured JSON responses.

Consistency Tokens

Every persona includes a cryptographic token ensuring response consistency across multiple API calls.

Metered Credits

Pay only for what you use. Powered by Polar.sh with automatic top-up URLs when credits run low.

Fidelity Tiers

Standard
0.60-0.74
Fidelity Score
5 credits/query
Enhanced
0.75-0.84
Fidelity Score
10 credits/query
Premium
0.85-0.94
Fidelity Score
25 credits/query
Ultra
0.95-1.00
Fidelity Score
50 credits/query