SERVER

Astral MCP

Rank #35,491

io.github.davidmosiah/astral-mcp

Precision-audited astrology MCP: natal charts, transits, synastry, moon phases. No API key.

2 versions

by davidmosiah (37 servers)View repository ↗

First listed

Jun 5, 2026

Last publish date

Jun 7, 2026

PURPOSE

What you can do with Astral MCP

Astral MCP is a Model Context Protocol (MCP) server published by davidmosiah. It ranks #35,491 of 150,963 active servers on MCP Toplist. Astral MCP is listed across 3 registries — Official MCP, PulseMCP and Glama, with 2 tracked versions. It was first listed on Jun 5, 2026 and most recently updated on Jun 7, 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.

CAPABILITIES AND LIMITATIONS

What Astral MCP can and cannot do

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

REQUIREMENTS

What you need before using Astral MCP

DeclaredNo credentialsNo credentials declared

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 Oct 22, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

ASTRAL_MCP_TRANSPORT · optional
ASTRAL_MCP_HOST · optional
ASTRAL_MCP_PORT · optional
ASTRAL_MCP_ALLOWED_ORIGIN · optional

INSTALLATION AND FIRST TASK

Connect Astral MCP and confirm it works

npm package

claude mcp add astral-mcp -e "ASTRAL_MCP_TRANSPORT=<your ASTRAL_MCP_TRANSPORT>" -e "ASTRAL_MCP_HOST=<your ASTRAL_MCP_HOST>" -e "ASTRAL_MCP_PORT=<your ASTRAL_MCP_PORT>" -e "ASTRAL_MCP_ALLOWED_ORIGIN=<your ASTRAL_MCP_ALLOWED_ORIGIN>" -- npx -y astral-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.astral-mcp]
command = "npx"
args = ["-y", "astral-mcp"]

[mcp_servers.astral-mcp.env]
ASTRAL_MCP_TRANSPORT = "<your ASTRAL_MCP_TRANSPORT>"
ASTRAL_MCP_HOST = "<your ASTRAL_MCP_HOST>"
ASTRAL_MCP_PORT = "<your ASTRAL_MCP_PORT>"
ASTRAL_MCP_ALLOWED_ORIGIN = "<your ASTRAL_MCP_ALLOWED_ORIGIN>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "astral-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "astral-mcp"
      ],
      "env": {
        "ASTRAL_MCP_TRANSPORT": "<your ASTRAL_MCP_TRANSPORT>",
        "ASTRAL_MCP_HOST": "<your ASTRAL_MCP_HOST>",
        "ASTRAL_MCP_PORT": "<your ASTRAL_MCP_PORT>",
        "ASTRAL_MCP_ALLOWED_ORIGIN": "<your ASTRAL_MCP_ALLOWED_ORIGIN>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "astral-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "astral-mcp"
      ],
      "env": {
        "ASTRAL_MCP_TRANSPORT": "<your ASTRAL_MCP_TRANSPORT>",
        "ASTRAL_MCP_HOST": "<your ASTRAL_MCP_HOST>",
        "ASTRAL_MCP_PORT": "<your ASTRAL_MCP_PORT>",
        "ASTRAL_MCP_ALLOWED_ORIGIN": "<your ASTRAL_MCP_ALLOWED_ORIGIN>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "astral-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "astral-mcp"
      ],
      "env": {
        "ASTRAL_MCP_TRANSPORT": "<your ASTRAL_MCP_TRANSPORT>",
        "ASTRAL_MCP_HOST": "<your ASTRAL_MCP_HOST>",
        "ASTRAL_MCP_PORT": "<your ASTRAL_MCP_PORT>",
        "ASTRAL_MCP_ALLOWED_ORIGIN": "<your ASTRAL_MCP_ALLOWED_ORIGIN>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "astral-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "astral-mcp"
      ],
      "env": {
        "ASTRAL_MCP_TRANSPORT": "<your ASTRAL_MCP_TRANSPORT>",
        "ASTRAL_MCP_HOST": "<your ASTRAL_MCP_HOST>",
        "ASTRAL_MCP_PORT": "<your ASTRAL_MCP_PORT>",
        "ASTRAL_MCP_ALLOWED_ORIGIN": "<your ASTRAL_MCP_ALLOWED_ORIGIN>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "astral-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "astral-mcp"
      ],
      "env": {
        "ASTRAL_MCP_TRANSPORT": "<your ASTRAL_MCP_TRANSPORT>",
        "ASTRAL_MCP_HOST": "<your ASTRAL_MCP_HOST>",
        "ASTRAL_MCP_PORT": "<your ASTRAL_MCP_PORT>",
        "ASTRAL_MCP_ALLOWED_ORIGIN": "<your ASTRAL_MCP_ALLOWED_ORIGIN>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

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.

ALTERNATIVES

When to choose another server

Other servers by davidmosiah

View all davidmosiah servers →

No task-specific alternatives are catalogued for Astral MCPyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jun 5, 2026
Latest version published: Jun 7, 2026
Version history: 2 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 22, 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: Oct 22, 2026

Registry sightings

PulseMCP ↗listed since Jun 9, 2026 · still listed
Official MCP ↗listed since Jul 24, 2026 · still listed
Glama ↗listed since Jul 29, 2026 · still listed

Do you maintain Astral MCP? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
0.2.0	Jun 7, 2026
0.1.0	Jun 5, 2026

STANDING

#35,491of 150,963 active serversTop 25%

Ranks ahead of 115,472 of 150,963 servers on MCP Toplist.

BADGE

Show your rank

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

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.davidmosiah%2Fastral-mcp.svg)](https://mcptoplist.com/server/io.github.davidmosiah%2Fastral-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.davidmosiah%2Fastral-mcp"><img src="https://mcptoplist.com/badge/io.github.davidmosiah%2Fastral-mcp.svg" alt="MCP Toplist: Top 25% of 150,963" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Astral MCP?: Astral MCP is maintained by davidmosiah, which publishes 37 MCP servers (114 total versions) tracked on MCP Toplist.
Is Astral MCP listed on the Official MCP Registry?: Yes — Astral MCP is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does Astral MCP have?: MCP Toplist tracks 2 versions of Astral MCP, most recently published on Jun 7, 2026.
Where can I find the source code for Astral MCP?: The source code for Astral MCP is hosted at github.com/davidmosiah/astral-mcp.

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