vivin.ai
Vivin is a product that adds a visual, character-driven interface layer around ChatGPT conversations. Its website presents it as a way to make AI chats feel more animated and personalized.
Vivin exposes an OAuth-protected MCP server at `https://vivin.ai/mcp`; no public HTTP/GraphQL API or CLI surfaces were found.
- Vivin MCP Serverdetected
Register an OAuth client with Vivin using the dynamic client registration endpoint at `https://vivin.ai/oidc/oauth/register`. The authorization server metadata at OAuth Authorization Server Metadata advertises this registration endpoint and supports client_secret_basic and client_secret_post for client authentication at the token endpoint. Request scopes from OpenID configuration such as openid, profile, email, and offline_access.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✓https://vivin.ai/.well-known/oauth-protected-resource
- Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing