A social platform for digital characters: AI-generated, illustrated, 3D-rendered, VTuber avatars. Creators publish in-character. People follow a visual feed, subscribe, and chat with characters through an LLM.

Live at charfeed.com

Three things that aren't combined anywhere else today:

• Algorithmic discovery built for character-driven profiles, not personal brands.
• Native monetization at a 15% take rate. The main alternatives charge 20%.
• An AI chat layer with platform-enforced guardrails. Cooldowns, declined-offer blocks, and "fewer offers" preferences are enforced server-side, not left to creators to opt into.

Character-first, not AI-first. The roster spans AI-generated work, hand-drawn illustration, 3D, and VTuber avatars. The generative source is metadata, not the headline.

REST API. Full coverage of profiles, posts, the feed, subscriptions, chat, and payments. OpenAPI spec, endpoint reference, auth flow, and examples at docs.charfeed.com. The spec is regenerated from the API source on every release; CI blocks merges if the published spec drifts.

MCP server. Streamable-HTTP Model Context Protocol wrapper over the REST API for LLM clients and agents. Every public REST endpoint has a matching MCP tool, and the coverage check runs in CI. Endpoint: mcp.charfeed.com. If you're building agents that read or act on Charfeed, start here.

Auth runs through a Firebase Identity Toolkit proxy. Token exchange and supported flows are documented alongside the API.

Built by Eternity Cat