MCP Observatory
Rank #1,220io.github.KryptosAI/mcp-observatory
MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF.
MCP Observatory is a Model Context Protocol (MCP) server published by KryptosAI. It ranks #1,220 of 132,113 servers tracked on MCP Toplist, and its repository has 145 GitHub stars. MCP Observatory is listed across 2 registries — Official MCP and Glama, with 4 tracked versions. It was first listed on Mar 19, 2026 and most recently updated on Jul 25, 2026.
Ranks ahead of 130,893 of 132,113 servers on MCP Toplist.
Use MCP Observatory
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add mcp-observatory -- npx -y @kryptosai/mcp-observatory[mcp_servers.mcp-observatory]
command = "npx"
args = ["-y", "@kryptosai/mcp-observatory"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"mcp-observatory": {
"command": "npx",
"args": [
"-y",
"@kryptosai/mcp-observatory"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"mcp-observatory": {
"command": "npx",
"args": [
"-y",
"@kryptosai/mcp-observatory"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mcp-observatory": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@kryptosai/mcp-observatory"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mcp-observatory": {
"command": "npx",
"args": [
"-y",
"@kryptosai/mcp-observatory"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mcp-observatory": {
"command": "npx",
"args": [
"-y",
"@kryptosai/mcp-observatory"
]
}
}
}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.KryptosAI%2Fmcp-observatory)<a href="https://mcptoplist.com/server/io.github.KryptosAI%2Fmcp-observatory"><img src="https://mcptoplist.com/badge/io.github.KryptosAI%2Fmcp-observatory.svg" alt="MCP Toplist: Top 1% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
KryptosAI
Other servers by KryptosAI
View all KryptosAI servers →Available versions (4)
| Version | Published |
|---|---|
| 1.36.1 | Jul 25, 2026 |
| 1.28.2 | Jul 7, 2026 |
| 0.3.2 | Mar 19, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains MCP Observatory?
- MCP Observatory is maintained by KryptosAI, which publishes 3 MCP servers (6 total versions) tracked on MCP Toplist.
- Is MCP Observatory listed on the Official MCP Registry?
- Yes — MCP Observatory is listed on the Official MCP Registry, alongside Glama.
- How many versions does MCP Observatory have?
- MCP Toplist tracks 4 versions of MCP Observatory, most recently published on Jul 25, 2026.
- Where can I find the source code for MCP Observatory?
- The source code for MCP Observatory is hosted at github.com/KryptosAI/mcp-observatory.
Do you run this server?
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