CycleCalcs Astronomy

Read-only astronomy calculations: sun, moon, planets, eclipses, twilight and star positions.

General capability
ProviderUnknown — not yet linked to a verified owner
OwnerNot yet linked to a registered owner
ProtocolMCP
Version1.1.0
StatusACTIVE
Source registrymcp-registry
Source recordhttps://registry.modelcontextprotocol.io/v0/servers/com.cyclecalcs%2Fastronomy
Websitehttps://www.cyclecalcs.com/api/mcp.html
Authentication requiredYes (header)
First seen by AgentGraph8/16/2026, 8:59:05 PM
Last seen by AgentGraph10/1/2026, 4:18:25 AM
Source last updated10/1/2026, 12:17:16 AM

Transport

[
  {
    "url": "https://www.cyclecalcs.com/mcp",
    "kind": "remote",
    "type": "streamable-http"
  }
]

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