MCP Server Directory

UptimeProbe io.github.therealMrFunGuy/uptime-probe

HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.

Security Mcp io.github.varvararatta/security_mcp

MCP server for Security

MCP server for Santander Brasil — Pix, Cobrança (boleto), Arrecadação, Extrato (OAuth2 + mTLS)

ris-austria-mcp-server io.github.cyanheads/ris-austria-mcp-server

Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).

spoiler io.github.zerozaky/spoiler

Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.

Stable eight-tool MCP server for changed-UI assurance, authority-aware UI task context, and repair.

Nordsynk — Fortnox MCP se.nordsynk/fortnox

Hosted MCP server for Fortnox. Connect Claude, ChatGPT, Cursor to live Fortnox via OAuth.

Scan GitHub repos and profiles for malware before cloning — commit-pinned risk verdicts for agents

MCP security guard + package manager: trust-scored installs, blocks prompt injection and rug-pulls.

ZeroKnowledge-Vault io.github.Evozim/zeroknowledge-vault

Zero-knowledge proof validator and cryptographic locker.

ClearPolicy app.clearpolicy/clearpolicy

Authenticated MCP server for ClearPolicy policy and compliance workflows.

OmegaAI com.queryomega/omega

Query, browse, and automate OmegaAI workspaces from any MCP client. Streamable HTTP with OAuth 2.0.

OPNsense MCP Server — 72 tools for DNS, Firewall, DHCP, ACME, Routing, VLANs & more

Search Reddit comments and submissions via PullPush.io with filtering by subreddit, author, and date

Submit URLs to Google and Bing for indexing, scan sitemaps, check index status.

Encrypted secrets and credential management for agents

SPACEXPLORATION com.spacexploration/listings

Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).

Security scanner for MCP servers - detects tool poisoning and injection

authenticated-multi-llm-agent io.github.mikerawsonnz/authenticated-multi-llm-agent

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.

Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.

The first Vibe Claiming MCP: AI agents scan and reclaim dormant SOL on Solana. Signs locally.

Calories Club: AI Food Tracker app.recordo.api/calories-club

AI-powered calorie tracking with photo recognition, barcode scanning, and voice logging

Default trust layer for agentic payments: authorize agent spend, evidence, receipts, settlement.