"Using Supabase in Flutter applications" matching MCP connectors:

Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.

Governance firewall for autonomous AI agents. Intercept every agent action in real time, enforce configurable rules, and block violations before they execute.

Per-transaction crypto trade validator for AI agents. Returns deterministic PROCEED / CAUTION / BLOCK verdicts using WaveGuard anomaly detection, history checks, and rug-pull risk analysis.

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

BC/DR & compliance tools: DORA, NIS2, NIST CSF, GDPR, SOC 2, CMMC, CAF, ISO 27001, FCA/PRA.

Human-in-the-loop approval for agent actions, with verifiable action-bound receipts.

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.

Global business entity verification, sanctions screening (OFAC/UN/EU/UK HMT), UBO mapping, and jurisdiction risk scoring for AI agents. Pay per call in crypto (USDT/USDC/BTC/ETH). Built by ARM Consultancy LLC, UAE.

Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email

IaC attack-path auditor: finds internet-to-crown-jewel chains in Terraform/CFN/K8s.

Manage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

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

Route HTTP requests through the Tor network. Rotating exit IPs, .onion support, no body logging.

Zero-secret MCP gateway for AI agents: risk-scored, audited calls with human-in-the-loop approval.

Detect and redact Norwegian PII (fodselsnummer, names, health data) in text and PDFs.

Find the safest first AI workflow before investing in AI agents or automation.