"Super User" matching MCP connectors:

Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.

Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.

User-Agent length, value discarded

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.

outris-identity-mcp

io.github.outris-dev-user

Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.

Tailscale device, route, DNS, key, user, and ACL management over MCP and CLI.

Self-hosted federated MCP gateway: one OAuth 2.1 MCP server in front of N apps, user-level scopes.

MEOK Google AP2 Mandate MCP — issue + verify + revoke signed user-side spend authorisations for

Barvinca MCPOAuth

com.barvinca

Inspect ACC administration data and run bounded, approval-gated bulk user workflows.