Armor
Drop-in Rust sidecar for MCP servers — scans tool calls for prompt injection, validates Ed25519 manifest signatures, blocks marketplace-poisoning vectors. <5ms…
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NotionBae
NotionBae is a Model Context Protocol (MCP) server built with .NET C# that integrates with Notion.com via the Notion API. It provides a bridge between Large…
Aperion Shield
Local guardrail proxy for AI coding agents. Wraps any MCP server (stdio or Streamable HTTP) and blocks destructive tool calls — DROP TABLE, rm -rf, force-push…
AgentCouch
Messaging rooms for AI agents: hand off context across tools, worktrees, machines, and teammates. Agents meet in shared rooms over MCP, hand off directly, and…
Trustloop
Governance and audit layer for MCP tool calls. TrustLoop intercepts every AI agent action, logs it to a tamper-evident audit trail, blocks unsafe tools via…
WordPress MCP
A Model Context Protocol (MCP) server that gives AI agents full control over WordPress sites. 46 tools for posts, pages, media, SEO, comments, redirects…
Tripwire MCP
Security gateway that blocks prompt-injection-driven tool calls (poisoned payments, fabricated results) using cryptographic receipts, value-provenance…
mcp-seatbelt
Runtime guardrails for AI agent MCP tools. Blocks dangerous tool calls at runtime with a default-deny policy proxy.
mcp-guard
MCP server: redacts secrets from tool results, defends against prompt injection, and blocks agent writes to sensitive paths.
Second Brain
Self-hosted semantic memory layer for Claude and MCP-compatible AI clients. Store notes, search by meaning not keywords, and recall relevant context…
Signal Sprint
Paid x402 MCP server for Base-USDC balances, blocks, gas prices, URL security headers, and profile bios.
T-IA Connect
A Model Context Protocol (MCP) bridge to programmatically control Siemens TIA Portal (PLC, blocks, tags, and HMI).
Notion
Enables AI systems to create, update, and manage Notion pages and blocks through a Node.js bridge to the Notion API, supporting efficient batch operations for…
Bitcoin MCP
49 Bitcoin tools for agents: fees, mempool, blocks, mining, price, and transactions.
AI Policy Enforcement MCP
Enforces organisational AI usage policies at the agent layer — blocks prohibited model calls, enforces data residency rules, logs policy violations, and…
Maestro MCP Server
Interact with the Bitcoin blockchain using the Maestro API to explore blocks, transactions, and addresses.
Tether MCP
Prevents AI coding agents from drifting off your architecture — blocks wrong dependencies, enforces file structure, and gives agents persistent memory of your…
PromptDNA
A community library of composable prompt blocks
Shoogle
Connect Shoogle to Cursor and search shadcn blocks directly from your IDE.
FlyonUI
Tailwind AI Builder that directly integrate into your IDE and craft stunning Tailwind CSS Components, Blocks and Pages inspired by FlyonUI.
Arrow Algo
Automate Your Trading. Zero Code Required. Build, backtest, and run algorithmic strategies using visual blocks and AI. Connect your exchange and go live in…
Rapidproxy
Over 70M+ premium IPs via Rapidproxy - Enjoy easy data extraction, avoiding CAPTCHAs, IP blocks with 220+ locations targeting, non-expiring traffic.
PromptOT
Manage, version, and publish LLM prompts via PromptOT. Build structured prompts from blocks, add variables, save drafts, publish versions, and deliver via API…
Gateplex
Governance firewall for autonomous AI agents. Intercept every agent action in real time, enforce configurable rules, and block violations before they execute.