Do I need to install anything to use Kaidn?

Yes. Kaidn runs as a local process, so the package has to be installed on the machine where the client runs.

How do I install Kaidn?

Install the npm package @kaidn/mcp and run it with npx -y @kaidn/mcp.

Does Kaidn need an API key?

Yes. It reads 4 environment variables from the environment, so you need to supply KAIDN_API_KEY, KAIDN_API_URL, KAIDN_MCP_ALLOW_WRITES, KAIDN_MCP_MAX_QUOTA_CALLS before the server will start.

What is KAIDN_API_KEY used for in Kaidn?

Your secret Kaidn API key, from https://kaidn.io.

What is KAIDN_API_URL used for in Kaidn?

Override the Kaidn API base URL.

Which transport does Kaidn use?

Stdio. Your client has to support that transport to connect.

Where is the source code for Kaidn?

The publisher lists https://github.com/Kaidn-io/kaidn-mcp as the source repository.

Is Kaidn an official server?

It is published under the namespace io.kaidn, which means the publisher proved control of that domain when registering. That confirms who published it, not that it has been reviewed for quality or security.

Which version of Kaidn is listed here?

Version 0.4.0, taken from the latest registry entry.

Kaidn MCP server

Name: Kaidn
Author: kaidn

Explain fraud verdicts with evidence, surface account rings, and see who has burned other operators.

Install this server Visit publisher site View source

63/100?Number 2412 of 13,192 in Other

verified publishersource repositoryupdated recentlyactive entry

How this score is calculated

Local VERIFIED Other

Details

Registry name: io.kaidn/kaidn-mcp
Publisher: kaidn
Version: 0.4.0
Distribution: Local. the server runs as a process on your own machine and talks to the client over stdio. You install the package first, and your data stays on your machine.
Transports: stdio
Source repository: Kaidn-io/kaidn-mcp
Website: https://kaidn.io
First published: 2026-09-05
Registry updated: 2026-09-05
Credentials required: 4 environment variables
Schema generation: 2025-09-29

Packages

npm @kaidn/mcp

Version: 0.4.0
Transport: stdio
Runtime: not specified

Environment variables
Variable	Required	Secret	Purpose
KAIDN_API_KEY	Yes	Yes	Your secret Kaidn API key, from https://kaidn.io
KAIDN_API_URL	Yes	No	Override the Kaidn API base URL
KAIDN_MCP_ALLOW_WRITES	Yes	No	Set to 1 to register the mutating tools (add_to_list, label_outcome)
KAIDN_MCP_MAX_QUOTA_CALLS	Yes	No	Ceiling on quota-consuming calls per process

Install Kaidn

Pick your client. The configuration below is generated from this server's published package and endpoint data.

Claude Code command line

Configuration file: .mcp.json or ~/.claude.json

Local package (npm)

claude mcp add kaidn --env KAIDN_API_KEY=<kaidn_api_key> --env KAIDN_API_URL=<kaidn_api_url> --env KAIDN_MCP_ALLOW_WRITES=<kaidn_mcp_allow_writes> --env KAIDN_MCP_MAX_QUOTA_CALLS=<kaidn_mcp_max_quota_calls> -- npx -y @kaidn/mcp

Replace each placeholder with your own value before saving.

Check it worked: Run claude mcp list and check the server reports connected.

Official Claude Code MCP documentation

Cursor IDE

Configuration file: .cursor/mcp.json or ~/.cursor/mcp.json

Local package (npm)

{
  "mcpServers": {
    "kaidn": {
      "command": "npx",
      "args": ["-y", "@kaidn/mcp"],
      "env": {
        "KAIDN_API_KEY": "<kaidn_api_key>",
        "KAIDN_API_URL": "<kaidn_api_url>",
        "KAIDN_MCP_ALLOW_WRITES": "<kaidn_mcp_allow_writes>",
        "KAIDN_MCP_MAX_QUOTA_CALLS": "<kaidn_mcp_max_quota_calls>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Check it worked: The server appears under Settings, then MCP with a green dot.

Official Cursor MCP documentation

Claude Desktop desktop app

Configuration file: ~/Library/Application Support/Claude/claude_desktop_config.json or %APPDATA%\Claude\claude_desktop_config.json

Local package (npm)

{
  "mcpServers": {
    "kaidn": {
      "command": "npx",
      "args": ["-y", "@kaidn/mcp"],
      "env": {
        "KAIDN_API_KEY": "<kaidn_api_key>",
        "KAIDN_API_URL": "<kaidn_api_url>",
        "KAIDN_MCP_ALLOW_WRITES": "<kaidn_mcp_allow_writes>",
        "KAIDN_MCP_MAX_QUOTA_CALLS": "<kaidn_mcp_max_quota_calls>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Quit the app completely and reopen it.

Check it worked: Look for the tools icon in the message composer.

Official Claude Desktop MCP documentation

Visual Studio Code IDE

Configuration file: .vscode/mcp.json or user settings.json under mcp

Local package (npm)

{
  "servers": {
    "kaidn": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "@kaidn/mcp"],
      "env": {
        "KAIDN_API_KEY": "<kaidn_api_key>",
        "KAIDN_API_URL": "<kaidn_api_url>",
        "KAIDN_MCP_ALLOW_WRITES": "<kaidn_mcp_allow_writes>",
        "KAIDN_MCP_MAX_QUOTA_CALLS": "<kaidn_mcp_max_quota_calls>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Check it worked: Open the Copilot chat tools picker and confirm the server is listed.

Official Visual Studio Code MCP documentation

Codex CLI command line

Configuration file: ~/.codex/config.toml

Local package (npm)

codex mcp add kaidn -- npx -y @kaidn/mcp

Replace each placeholder with your own value before saving.

Check it worked: Run codex mcp list and check the server is present.

Official Codex CLI MCP documentation

More clients (9), including automation platforms

Cline IDE

Configuration file: cline_mcp_settings.json, reachable from the MCP Servers pane

Local package (npm)

{
  "mcpServers": {
    "kaidn": {
      "command": "npx",
      "args": ["-y", "@kaidn/mcp"],
      "env": {
        "KAIDN_API_KEY": "<kaidn_api_key>",
        "KAIDN_API_URL": "<kaidn_api_url>",
        "KAIDN_MCP_ALLOW_WRITES": "<kaidn_mcp_allow_writes>",
        "KAIDN_MCP_MAX_QUOTA_CALLS": "<kaidn_mcp_max_quota_calls>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Check it worked: The server appears in the MCP Servers pane with its tool count.

Official Cline MCP documentation

Goose desktop app

Configuration file: ~/.config/goose/config.yaml

Local package (npm)

extensions:
  kaidn:
    type: stdio
    cmd: npx
    args: ["-y", "@kaidn/mcp"]
    enabled: true

Replace each placeholder with your own value before saving.

Check it worked: Run goose session and confirm the extension loads.

Official Goose MCP documentation

LangChain agent framework

Install the MCP adapter package and construct a client in code

Local package (npm)

client = MultiServerMCPClient({
    "kaidn": {
        "command": "npx",
        "args": ["-y", "@kaidn/mcp"],
        "transport": "stdio",
    }
})

Replace each placeholder with your own value before saving.

Check it worked: Print the loaded tool list before running the agent.

Official LangChain MCP documentation

Windsurf IDE

Configuration file: ~/.codeium/windsurf/mcp_config.json

Local package (npm)

{
  "mcpServers": {
    "kaidn": {
      "command": "npx",
      "args": ["-y", "@kaidn/mcp"],
      "env": {
        "KAIDN_API_KEY": "<kaidn_api_key>",
        "KAIDN_API_URL": "<kaidn_api_url>",
        "KAIDN_MCP_ALLOW_WRITES": "<kaidn_mcp_allow_writes>",
        "KAIDN_MCP_MAX_QUOTA_CALLS": "<kaidn_mcp_max_quota_calls>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Check it worked: The server appears in the Cascade plugin list.

Official Windsurf MCP documentation

Zed IDE

Configuration file: ~/.config/zed/settings.json

Local package (npm)

{
  "context_servers": {
    "kaidn": {
      "command": {
        "path": "npx",
        "args": ["-y", "@kaidn/mcp"]
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Check it worked: The agent panel lists the server under context servers.

Official Zed MCP documentation

Tools

The publisher has not disclosed a tool manifest. The tool list can only be seen by connecting to the server, which this catalogue does not do on the publisher's behalf.

Command line alternative

None found. The published package declares no executable and no matching Homebrew formula exists, so the MCP server appears to be the only route. This is a negative result from automated checks, not a statement from the publisher.

Repository

Read from github on 2026-08-06.

Stars: 0
Forks: 0
Open issues: 0
Primary language: TypeScript
Licence: MIT
Last commit: 2026-08-03
Latest release: no tagged release
Created: 2026-07-23
Repository files: readme, license, serverJson, dockerfile

Security, privacy and enterprise use

Read from the publisher's own website on 2026-08-13. Links only: nothing here is independently verified.

Policies

Certifications the publisher names

No certification is named on the pages that were read.

Enterprise use

The publisher does not link an enterprise or business page, so enterprise terms could not be determined. Contact them directly.

Publisher

Website: kaidn.io
Profiles: none listed on the publisher's site
Community: no subreddit linked from the publisher's site

Review platforms

CAPTERRA G2 OMR TRUSTPILOT

Ratings are not shown. G2, Trustpilot and Capterra all prohibit republishing their scores without a licence, and marking up a borrowed rating as our own would breach search engine policy. These are profile links only, and a profile may not exist for every publisher.

Frequently asked questions

What does the Kaidn MCP server do?: Explain fraud verdicts with evidence, surface account rings, and see who has burned other operators.
Do I need to install anything to use Kaidn?: Yes. Kaidn runs as a local process, so the package has to be installed on the machine where the client runs.
How do I install Kaidn?: Install the npm package @kaidn/mcp and run it with npx -y @kaidn/mcp.
Does Kaidn need an API key?: Yes. It reads 4 environment variables from the environment, so you need to supply KAIDN_API_KEY, KAIDN_API_URL, KAIDN_MCP_ALLOW_WRITES, KAIDN_MCP_MAX_QUOTA_CALLS before the server will start.
What is KAIDN_API_KEY used for in Kaidn?: Your secret Kaidn API key, from https://kaidn.io.
What is KAIDN_API_URL used for in Kaidn?: Override the Kaidn API base URL.
Which transport does Kaidn use?: Stdio. Your client has to support that transport to connect.
Where is the source code for Kaidn?: The publisher lists https://github.com/Kaidn-io/kaidn-mcp as the source repository.
Is Kaidn an official server?: It is published under the namespace io.kaidn, which means the publisher proved control of that domain when registering. That confirms who published it, not that it has been reviewed for quality or security.
Which version of Kaidn is listed here?: Version 0.4.0, taken from the latest registry entry.

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Kaidn MCP server

Details

Packages

npm @kaidn/mcp

Install Kaidn

Claude Code command line

Cursor IDE

Claude Desktop desktop app

Visual Studio Code IDE

Codex CLI command line

ChatGPT web app

Cline IDE

Goose desktop app

LangChain agent framework

Make automation platform

n8n automation platform

Windsurf IDE

Zapier automation platform

Zed IDE

Tools

Command line alternative

Repository

Security, privacy and enterprise use

Policies

Certifications the publisher names

Enterprise use

Publisher

Review platforms

Frequently asked questions

航班管家航空数据 MCP | Flight Master Aviation Data MCP

Kin

Inite Diagnostic

ApyHub Utility Tools (EU)

Federal Grant Evidence

SAP ABAP MCP

Crossave import duty & VAT

ToolsMonk tool catalog

Details

Packages

npm @kaidn/mcp

Install Kaidn

Claude Code command line

Cursor IDE

Claude Desktop desktop app

Visual Studio Code IDE

Codex CLI command line

ChatGPT web app

Cline IDE

Goose desktop app

LangChain agent framework

Make automation platform

n8n automation platform

Windsurf IDE

Zapier automation platform

Zed IDE

Tools

Command line alternative

Repository

Security, privacy and enterprise use

Policies

Certifications the publisher names

Enterprise use

Publisher

Review platforms

Frequently asked questions

Other servers in Other