MCP Observatory
Rank #2,310io.github.KryptosAI/mcp-observatory
MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF.
What you can do with MCP Observatory
MCP Observatory is a Model Context Protocol (MCP) server published by KryptosAI. It ranks #2,310 of 167,945 active servers on MCP Toplist, and its repository has 135 GitHub stars. MCP Observatory is listed across 3 registries — Official MCP, Glama and mcp.so, with 4 tracked versions. It was first listed on Mar 19, 2026 and most recently updated on Jul 25, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What MCP Observatory can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using MCP Observatory
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect MCP Observatory and confirm it works
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"
]
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for MCP Observatoryyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Mar 19, 2026
- Latest version published
- Jul 25, 2026
- Version history
- 4 versions tracked (below)
- Requirements evidence
- Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 3, 2026
- Official MCP ↗listed since Apr 25, 2026 · still listed
- Glama ↗listed since Jun 4, 2026 · still listed
- mcp.so ↗listed since Oct 17, 2026 · still listed
Do you maintain MCP Observatory? to correct or enrich this profile.
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 |
Ranks ahead of 165,635 of 167,945 servers on MCP Toplist.
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 5% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
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 and mcp.so.
- 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?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.