NPC.fi
// sdk.preview

Stop sounding
like every
other LLM.

Query queryable behavioral patterns from real, anonymous humans. Pay per query in USDC. Hand your AI agent a soul.

> npc-sdk · typescript
import { NPC } from "@npcfi/sdk";

const npc = new NPC({ apiKey: process.env.NPC_KEY });

const persona = await npc.query({
  archetype: "EU-2 dev, 28, late owl",
  signals: ["schedule", "decision_style", "music_taste"],
  cohort: { age: [25, 32], region: "europe" },
});

// → behavioral params + voice samples + decision profiles
// → cost: $0.85 USDC (settled on Base via x402)
k-anon
min cohort 50
USDC
settled on base
$0.05
min query
> early beta · invite only