NPC Profile Generator

Choose this endpoint when you need quickly usable, structured NPC character sketches for tabletop or video game contexts — especially when you want each character to have a role, motive, secret, and distinct voice cue in a single compact payload. Prefer it over manual writing when you need to rapidly populate a world or when repeatable seeded results are important for consistency across sessions.

• count out of range (must be 1–5) returns a validation error
• malformed JSON body returns a 400 error
• seed collision may produce identical profiles when used with the same parameters
• overly vague context may yield generic profiles that don't fit the intended setting
• payment failure via x402 protocol returns a 402 Payment Required response