Skills MCP servers Plugins Agent clients Digest

The AgentStack digest

Useful agent tooling, once a week.

New skills, MCP servers, plugins, and practical picks—no account required.

A source-linked directory for AI agent skills, MCP servers, plugins, and compatible agent clients.

Independent directory. Always review third-party tooling and permissions before installation.

Explore

Skills
MCP servers
Plugins
Marketplaces

Build with AgentStack

Agent clients
Submit a tool
Digest

© 2026 AgentStackBuilt for people building better agents.

gpt-researcher — MCP server | AgentStack

MCP servers/Automation/gpt-researcher

MCP server Indexed source

gpt-researcher

assafelovic/gpt-researcher

Popularity

29K

Forks

3.9K

Quality

In review

Freshness

Synced today

What it does

Built for Automation workflows.

An autonomous agent that performs deep research on any data using various large language model providers.

MCP connection profile

Protocol

Model Context Protocol

Purpose

Connects automation capabilities to an MCP client.

Keep exploring

Related MCP servers

More options in Automation.

mcp

n8n

n8n-io

n8n is a workflow automation platform with native AI capabilities, offering visual building and custom coding with over 400 integrations.

mcp

agent-device

Works with

Claude Code · Codex · MCP clients

Agent compatibility

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

GitHub Copilot CLI

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

MCP client support

Protocol-compatible

This server uses MCP, and these clients support MCP. Confirm its transport, authentication, and install steps with the publisher before use.

Server setup

Connect this MCP server

Installation command not captured yet

Check the project’s source documentation for the current setup steps.

Use the configuration and transport documented by the server publisher; MCP setup differs between clients.

Best fit

gpt-researcher is organized in the Automation category. Compare its source, install method, and compatibility before adding it to your workflow.

Before you install

Third-party agent tools may access source code, credentials, or browser sessions. Read the source documentation and use the minimum permissions needed.

Category

Listing type

MCP server

Source

GitHub source

Record health

Synced today

License

Apache-2.0

Primary language

Python

Open issues

177

Know this tool?

Help keep this record useful by submitting an update or correction.

Suggest an update →

Community listing

Agent-native CLI for AI app automation across iOS, Android, tvOS, Android TV, macOS, Linux, and web.

131KOpen →

mcp

comfyui-mcp

Community listing

Local-first, agent-native control plane for ComfyUI — MCP server + autonomous sidebar agent that drives your live graph in natural language on ANY LLM: Claude/ChatGPT/Gemini on your subscription (no API key), free local models via Ollama (fully offline),

mcp

Scrapling

io.github.D4Vinci

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.