MCP Server Directory

Zendesk io.github.pipeworx-io/zendesk

Zendesk MCP Pack — tickets, users, organizations via OAuth.

zenquotes io.github.pipeworx-io/zenquotes

ZenQuotes MCP — wraps ZenQuotes API (free, no auth)

Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.

Dependency intelligence for AI agents. CVE scanning, health checks, upgrade planning.

iptables for MCP — blocks dangerous tool calls, scans for secrets, logs everything.

Code quality analysis MCP server - detects security issues, deceptive patterns, and placeholders

PDF text and table extraction plus metadata. Supports OCR for scanned documents.

Verifiable text/code/measurement tools for agents, each reproducing a named authority.

EU AI Act compliance scanner for Python AI agents — scan, analyze, and remediate

slima io.github.slima-ai/slima

MCP Server for Slima - AI Writing IDE for Novel Authors with AI Beta Reader.

scamcheck-mcp-server io.github.smijo-geek/scamcheck-mcp-server

Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

AI security layer: code scanning, PII detection, prompt injection, secrets, CVEs

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

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

Sign AI output for EU AI Act + FRE 902 compliance, verify content authenticity provenance

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

Agentic job hunt: scan careers pages, score against your resume, draft applications. Never applies.

MCP server for amoCRM API — leads, contacts, pipelines. Auth: Bearer token.

MCP server for Calltouch API — call tracking, call statistics. Token auth.

mcp-server io.github.tickerbot/mcp-server

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

Scan, protect, and monitor APIs from AI coding tools. Device-level rate limiting.

injection-detector io.github.viridis-security/injection-detector

Formally-verified injection/exfiltration detector for AI agents (MCP-02).

SentinelScan Cloud MCP Server io.github.vndpal/sentinelscan-cloud-mcp

Remote MCP server that returns sentiment analysis results from SentinelScan API.

Zero-knowledge MCP secrets vault for AI agents: secrets injected at runtime, never seen by the model

PromptScan io.github.corporatelad/promptscan

Prompt injection detection API for AI agents. Scan untrusted text before passing it to an LLM.