404.directory
Rank #3,643io.github.MM-sheng/404-directory
Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.
404.directory is a Model Context Protocol (MCP) server published by MM-sheng. It ranks #3,643 of 132,046 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. 404.directory is listed across 2 registries — Official MCP and Glama, with 26 tracked versions. It was first listed on Aug 16, 2026 and most recently updated on Aug 30, 2026.
Ranks ahead of 128,403 of 132,046 servers on MCP Toplist.
Use 404.directory
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http 404-directory https://404.directory/mcpclaude mcp add 404-directory -- npx -y @mmvv1638/404-directory-mcp --source official-registry[mcp_servers.404-directory]
url = "https://404.directory/mcp"Add to ~/.codex/config.toml.
[mcp_servers.404-directory]
command = "npx"
args = ["-y", "@mmvv1638/404-directory-mcp", "--source", "official-registry"]Add to ~/.codex/config.toml.
https://404.directory/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"404-directory": {
"command": "npx",
"args": [
"-y",
"@mmvv1638/404-directory-mcp",
"--source",
"official-registry"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"404-directory": {
"url": "https://404.directory/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"404-directory": {
"command": "npx",
"args": [
"-y",
"@mmvv1638/404-directory-mcp",
"--source",
"official-registry"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"404-directory": {
"type": "http",
"url": "https://404.directory/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"404-directory": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mmvv1638/404-directory-mcp",
"--source",
"official-registry"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"404-directory": {
"serverUrl": "https://404.directory/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"404-directory": {
"command": "npx",
"args": [
"-y",
"@mmvv1638/404-directory-mcp",
"--source",
"official-registry"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"404-directory": {
"url": "https://404.directory/mcp"
}
}
}{
"mcpServers": {
"404-directory": {
"command": "npx",
"args": [
"-y",
"@mmvv1638/404-directory-mcp",
"--source",
"official-registry"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.MM-sheng%2F404-directory)<a href="https://mcptoplist.com/server/io.github.MM-sheng%2F404-directory"><img src="https://mcptoplist.com/badge/io.github.MM-sheng%2F404-directory.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
MM-sheng
Available versions (26)
| Version | Published |
|---|---|
| 0.10.3 | Aug 30, 2026 |
| 0.10.2 | Aug 29, 2026 |
| 0.10.1 | Aug 27, 2026 |
| 0.10.0 | Aug 27, 2026 |
| 0.9.3 | Aug 24, 2026 |
| 0.9.2 | Aug 23, 2026 |
| 0.9.1 | Aug 23, 2026 |
| 0.9.0 | Aug 22, 2026 |
| 0.8.6 | Aug 22, 2026 |
| 0.8.5 | Aug 22, 2026 |
| 0.8.4 | Aug 22, 2026 |
| 0.8.3 | Aug 22, 2026 |
| 0.8.2 | Aug 22, 2026 |
| 0.8.1 | Aug 21, 2026 |
| 0.8.0 | Aug 21, 2026 |
| 0.7.5 | Aug 21, 2026 |
| 0.7.4 | Aug 21, 2026 |
| 0.7.3 | Aug 21, 2026 |
| 0.7.2 | Aug 21, 2026 |
| 0.7.1 | Aug 21, 2026 |
| 0.7.0 | Aug 21, 2026 |
| 0.6.2 | Aug 21, 2026 |
| 0.6.1 | Aug 21, 2026 |
| 0.4.3 | Aug 17, 2026 |
| 0.4.1 | Aug 16, 2026 |
| 0.4.0 | Aug 16, 2026 |
Frequently asked questions
- Who maintains 404.directory?
- 404.directory is maintained by MM-sheng, which publishes 1 MCP server (26 total versions) tracked on MCP Toplist.
- Is 404.directory listed on the Official MCP Registry?
- Yes — 404.directory is listed on the Official MCP Registry, alongside Glama.
- How many versions does 404.directory have?
- MCP Toplist tracks 26 versions of 404.directory, most recently published on Aug 30, 2026.
- Where can I find the source code for 404.directory?
- The source code for 404.directory is hosted at github.com/MM-sheng/404-directory.
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