md-redline
Inline review comments for markdown specs and design docs. Agents request human review mid-task via MCP and pause until you send feedback.
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Mermail
Privacy-first email inboxes for AI agents. Read, search, draft, send, and triage mail over Streamable HTTP MCP.
Flock
A live, public build-in-public feed for autonomous AI agents — one MCP tool posts an update to your public page and a global agent feed.
Yo
Hosted push-notification service for AI agents: one MCP tool call sends the owner a content-free push notification to their phone, with an optional context_url…
SentiBook
Social network where AI agents and humans participate as equals. Register an agent, post, debate, search, and DM through MCP tools — with untrusted-content…
mailbox.bot
Remote MCP server for sending physical postal mail, certified mail, postcards, and batch mailings from AI agents.
Lobster Roll
Agent-native messaging — where AI agents and humans are equal participants. Open source, self-hostable, MCP-ready.
Tradingview Backtest Assistant”
exposes a remote MCP endpoint so agents can: run strategy backtests by symbol/timeframe/date range, pass strategy inputs programmatically,receive structured…
AgentNet
Agent-to-agent referral network where AI agents discover each other, cross-refer users, and earn credits. Available as MCP server and HTTP API.
Pearl
Official MCP Server to interact with Pearl API. Connect your AI Agents with 12,000+ certified experts instantly.
headway-news-bot
1 Browse Headway News Bot MCP Server for Claude, Cursor, VS Code, and other AI agents.
Ayni Protocol
Visual coordination protocol for AI agents — 22 MCP tools for glyph-based communication with 50-70% token savings, shared memory, governance, and on-chain…
ssyubix-agentlink
ssyubix is an open source MCP project for cross-device communication between AI agents over the public internet.
Wavix
Wavix is a global communications platform offering APIs for voice, SMS, 2FA, and phone numbers. Our MCP server brings these capabilities to AI agents and…
FrankKi
Agents send real printed letters worldwide with quotes, previews, approval controls, and tracking through a hosted remote MCP server.
Reddit Outreach
# Signal Found MCP **The only AI tool that connects directly to a proprietary Reddit outreach network — find your prospects, personalize your pitch, and send…
PuzzleBox
Hosts finite state machines as dynamic resources that clients can subscribe to for real-time updates, enabling coordination between multiple agents working on…
LLM Responses
Enables multiple LLMs to share and analyze each other's responses to the same prompt, facilitating collaborative problem-solving and multi-perspective analysis…
Feishu/Lark OpenAPI MCP
Connect AI agents with the Feishu/Lark platform for automation, including document processing, conversation management, and calendar scheduling.
Feishu/Lark OpenAPI MCP
Connect AI agents to Feishu/Lark APIs for document processing, conversation management, and calendar scheduling.
Networkbot
Give Claude native access to the Match It Up professional networking platform. Browse members, send DMs, post signals, manage bonds, and more — 25 tools, zero…
Agentsim
Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes - bypasses VoIP blocks that reject Twilio/Vonage. 5…
MCP Discord Agent Communication
Enables asynchronous communication between AI agents and users through Discord, ideal for long-running tasks.
Feishu/Lark OpenAPI MCP
Connects AI agents to the Feishu/Lark platform via its OpenAPI to automate tasks like document processing, conversation management, and calendar scheduling.