"Super User" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data.
Anthropic organization usage and cost reporting through an admin API key connected by the user.
Analyze user-submitted face photos with a complete report or 13 focused face-analysis tools.
Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.
AI-powered user research for everyone
AI-agent probability research with one-call preflight and human-gated XRP activation.
Chinese-first brain-inspired memory MCP — hybrid recall, 7-layer user profile, workspace assembly.
Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.
- mcpOAuthcom.userbrain
Explore your Userbrain user test data, summarize feedback, and uncover actionable insights faster.
An AI owl character (Hoo) MCP server for music production tools. Provides 12 tools across user profiles, conversation history, Hoo personality context, and MUEDial task management. Built with Cloudflare Workers + Neon PostgreSQL.
