FluidTalkCharacters API

Drive an AI persona across DMs and public comments — one consistent, cross-surface-aware character everywhere.

Cross-surface aware persona

The same lead who DMs you and comments on your posts is one Person. The character stays consistent and remembers across DMs, comments, posts, and threads — one coherent persona everywhere.

DMs that reply in bubbles

Push an inbound DM and get the character's reply back as a list of short chat bubbles with human-like delays — send them in order, just like a real person texting.

Public comments & threaded replies

Generate a top-level comment for any post, then keep the thread alive with replies to the original poster or other commenters. Threaded and cross-thread aware.

Conversation triggers

Fire entry events — a story reaction, a new follower, a custom event — and the character opens the conversation cold, or folds the event into a live chat as the next turn.

Proactive follow-ups

The character queues "hey stranger" rekindles for dormant leads. Pull the pending queue, send each on the platform, then ack — a clean pull-deliver-ack loop.

Metered, pay-per-use billing

You pay the real dollar cost of each message at your plan's rate, billed in tokens at 1 token = $1 (small decimals like 0.00127932) against the owner's wallet. The bigger your plan, the cheaper every conversation. A turn that can't be covered is refused before any model call.

Drive an AI persona across DMs and public comments on any platform from your own bot or connector with a single per-character connector token. The API generates the character's messages and tracks the relationship — one consistent, cross-surface-aware persona — while your connector owns the platform I/O. It never posts anything itself.

Base URLs

Surface	URL
Production API	`https://api-talk.fluidvip.com/api/v1/characters`
Dashboard (get your connector token)	`https://talk.fluidvip.com`

New here? Read the Introduction, then run the Quickstart. Wondering how one persona stays consistent across DMs and comments? Start with Core concepts.