INDIVIDUAL MCP TOOL

mcp_observatory_method

How the walk was run, what we got wrong and corrected, and the four rules the report holds itself to.

the-horizons-innovation.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://observatory.horizonshield.dev/mcp

No auth detected

Connect to this endpoint to inspect the live schema for mcp_observatory_method and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

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

Claude Code

.mcp.json

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

Claude Desktop

Settings → Connectors → Add custom connector

Name: hs-mcp-observatory
Remote MCP URL: https://observatory.horizonshield.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

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

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

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

Generic MCP

Client-specific MCP configuration

{
  "name": "hs-mcp-observatory",
  "transport": "streamable-http",
  "url": "https://observatory.horizonshield.dev/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

mcp_observatory_state — What was measured, when, over what population, and what the measurement cannot tell you.
mcp_observatory_summary — The counts, as published and as corrected.
mcp_observatory_lookup — What happened when we contacted one address, or an aggregate for one host.
mcp_observatory_disclosure_guide — How the 152 servers that stated who compensates their operator actually did it - the field names observed in the wild, with counts.
mcp_observatory_measure_now — Contact one https address now and report what we see: whether it speaks MCP, whether it carries an agent card, and whether that card names who compensates the operator.