What the API actually does
The LovlyChat v1 API exposes prepaid image and video generation against the same RunPod ComfyUI / SDXL / WAN i2v stack that powers the consumer app.
It does not include chat completions or voice synthesis. Consumer chat stays in-app to keep policy enforcement simple. The API is intentionally narrow.
Get an API key
Keys are not self-serve. Contact developers@lovlychat.com to be issued a key bound to a prepaid LoveCoin wallet you control.
Send the key as Authorization: Bearer <key> or x-api-key: <key>. Minimum key length is 24 characters.
Quickstart: queue an image job
POST /v1/generation/jobs with JSON body { kind: image, variant: standard, prompt: ..., characterId: ... }. Returns 202 with the job id, the queued status, and your updated wallet balance.
Poll GET /v1/generation/jobs/:id until status is completed. The response contains the asset URLs ready to embed.
Pricing
Currency is LoveCoins. Fetch the live cost map at GET /v1/pricing.
If your wallet does not cover the job, the API returns 402 with { prepaidRequired: true, required, wallet }. The job is never queued and no LoveCoins are deducted on failure.
Listing your gallery
GET /v1/generation/gallery returns completed assets for the wallet bound to your key, sorted newest-first, optionally filtered by characterId.
Use this to build a developer-facing gallery without re-implementing storage.
よくある質問
Building with the LovlyChat Prepaid Generation API in 2026 explains Image and video generation against the LovlyChat character stack with prepaid LoveCoin wallets. No surprise bills, no chat completions, no free tier. It is written for users comparing AI companion products, evaluating relationship-style chat experiences, or looking for a clearer way to understand this topic before trying a platform.
This article is for people researching lovlychat api, comparing companion platforms, or trying to understand which product features make relationship-style AI chat feel more personal and worth returning to.
lovlychat api matters because users searching this topic often have stronger intent than broad chatbot traffic. They usually care about memory, personality, and continuity rather than only novelty or one-off responses.
Users can explore these ideas directly on lovlychat by browsing companions, creating a custom character, and opening persistent chat threads in the browser.