MCP Server Directory

TypeScript SDK for mutual ZKP authentication between humans and AI agents.

Security-first MCP server for reverse engineering, malware analysis, forensics, and SAST.

sigma-gate io.github.spektre-labs/sigma-gate

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

Clerk io.github.clerk/mcp-server

Access Clerk authentication docs, SDK snippets, and quickstart guides

UptimeProbe io.github.therealMrFunGuy/uptime-probe

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

mcp-gateway io.github.titus-civic/mcp-gateway

Identity, authorization, audit trails, and revocable permissions for AI agents accessing MCP tools.

MCP server for Caixa Econômica Federal — Pix, Cobrança (SICOB boleto), Extrato (OAuth2 + mTLS)

Security Mcp io.github.varvararatta/security_mcp

MCP server for Security

MCP server for Sicoob — Pix (cob/cobv/DICT), Cobrança (boleto), SPB (OAuth2 + mTLS)

MCP server for Access Worldpay — enterprise processor: authorize, capture, refund, tokenize

MCP server for credential isolation — bots use passwords and API keys without seeing them

Riv MCP: spend authorization and governed trading (place_order, positions, market data, policies).

Composio io.github.ComposioHQ/composio

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

Your clipboard, but Claude can read it. Type-classified, secret-encrypted. macOS + Linux.

Run web performance audits, get code-level fixes, crawl for SEO, and read real-user Core Web Vitals.

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

atlas-mcp-server io.github.finmanagerai/atlas-mcp-server

Scan options flow, analyze real-time market data, and build investing and trading workflows.

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

MCP server + tools for the Forge E-- generative-music authoring loop (compile / run / commit).

ClearPolicy app.clearpolicy/clearpolicy

Authenticated MCP server for ClearPolicy policy and compliance workflows.

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

Sovereignty Scan io.github.kajaril/sovereignty-scan-mcp

EU AI Act sovereignty scanning. Provider residency, registration status, audit trail support.

Network diagnostics from 6 global regions. SSL, DNS, ping, whois, traceroute, port scan, latency.

Recall, check, search, timeline, and graph tools for fiction writers via Seizn Memory v3.