MCP Observatory: one read only walk over every https endpoint in the official registry

What you can do with MCP Observatory: one read only walk over every https endpoint in the official registry

MCP Observatory: one read only walk over every https endpoint in the official registry is a Model Context Protocol (MCP) server published by ogasurfproject-jpg. It ranks #12,018 of 162,202 active servers on MCP Toplist, and its repository has 2 GitHub stars. MCP Observatory: one read only walk over every https endpoint in the official registry is listed on Official MCP, with 2 tracked versions. It was first listed on Jul 16, 2026 and most recently updated on Sep 4, 2026.

What MCP Observatory: one read only walk over every https endpoint in the official registry can and cannot do

MCP Toplist connected to the public endpoint on Oct 28, 2026 and it listed 6 tools. Tool names are not stored, so what they do is not catalogued here.

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

What you need before using MCP Observatory: one read only walk over every https endpoint in the official registry

Connect MCP Observatory: one read only walk over every https endpoint in the official registry and confirm it works

claude mcp add --transport http hs-mcp-observatory https://observatory.horizonshield.dev/mcp

[mcp_servers.hs-mcp-observatory]
url = "https://observatory.horizonshield.dev/mcp"

https://observatory.horizonshield.dev/mcp

{
  "mcpServers": {
    "hs-mcp-observatory": {
      "url": "https://observatory.horizonshield.dev/mcp"
    }
  }
}

{
  "servers": {
    "hs-mcp-observatory": {
      "type": "http",
      "url": "https://observatory.horizonshield.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "hs-mcp-observatory": {
      "serverUrl": "https://observatory.horizonshield.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "hs-mcp-observatory": {
      "url": "https://observatory.horizonshield.dev/mcp"
    }
  }
}

When to choose another server

• jhnrd#26,293
• hs-femtech-mcp#29,334

No task-specific alternatives are catalogued for MCP Observatory: one read only walk over every https endpoint in the official registryyet; the list above is its publisher's other servers.

What changed, and when this was checked

First listed

Jul 16, 2026

Latest version published

Sep 4, 2026

Version history

2 versions tracked (below)

Requirements evidence

Verified by MCP Toplist on Oct 28, 2026: the public endpoint completed the MCP handshake and listed 6 tools without credentials.

Profile checked

Not yet — purpose, capabilities and requirements above come from registry data only

Ranking data as of

Sep 4, 2026

Do you maintain MCP Observatory: one read only walk over every https endpoint in the official registry? Claim it to correct or enrich this profile.

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

[![MCP Toplist](https://mcptoplist.com/badge/io.github.ogasurfproject-jpg%2Fhs-mcp-observatory.svg)](https://mcptoplist.com/server/io.github.ogasurfproject-jpg%2Fhs-mcp-observatory)

<a href="https://mcptoplist.com/server/io.github.ogasurfproject-jpg%2Fhs-mcp-observatory"><img src="https://mcptoplist.com/badge/io.github.ogasurfproject-jpg%2Fhs-mcp-observatory.svg" alt="MCP Toplist: Top 10% of 162,202" /></a>

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