MCP Server Directory

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

blinkpdf io.blinkpdf/blinkpdf

Render Markdown and LLM output into accessible PDF/UA-1 PDFs. No headless Chromium.

Model inventory and governance: trace deployed models and their dependencies as an append-only log

Palimpsest — censorship observatory io.github.beepboop2025/palimpsest

Live internet-censorship signals: Great Firewall reachability, model-layer censorship, takedowns.

brainfile io.brainfile/brainfile

Brainfile memory layer for Claude Code over MCP: free starter files + weekly freshness feed.

MCP server that exposes Google Gemini as tools for Claude Code

claude-context-bridge io.github.PhoenixFeuer32/claude-context-bridge

Share context and questions between Claude instances — VS Code, claude.ai web, and mobile.

Search the skill-builder registry and auto-install skills for Claude Code, Cursor, and Codex.

Connect Claude, Cursor, or any MCP client to your FlowContent account

AskMarcel HVAC Technical Knowledge io.github.askmarcel/mcphvac

HVAC technical docs for AI agents: search, diagnostics, error codes, 126 brands, 905 models.

Coherence MCP — chat with your CRM's AI agent from Claude, Cursor, and Cline.

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.

Generate and manage Claude Code configs: CLAUDE.md, skills, agents, hooks, and MCP settings.

Evite for Claude — list events, guest lists & RSVPs, RSVP, message guests, and create/edit events

herald io.github.btouchard/herald

Stop copy-pasting between Claude Chat and Claude Code.

The open chart format an LLM writes and the browser renders — to interactive, accessible SVG.

Search, resume and convert AI coding sessions (Claude Code, Codex, Gemini, OpenCode, Pi) over MCP.

MCP server for 1C:Enterprise — read+write CRM/ERP through Claude/Cursor/Cline.

MCP server that exposes Claude-style skills to any MCP client.

Gemini 3 MCP server with 30+ tools: images, video, research, TTS, code exec & CLI

Model Context Protocol (MCP) server to execute aider-specific code editing operations

OpenAI-compatible LLM, image and video APIs via Routara (api.routara.ai).

Bridge Claude Code with Perplexity Comet for autonomous browsing and tab management

AI API Radar com.dropwatchhq/ai-api-radar

Live LLM API price + status radar across 11 providers, with public per-model price HISTORY.