Koskamo

AstroNest MCP

AstroNest provides an official MCP server that exposes its Vedic astrology and ephemeris API endpoints as tools for AI applications. It allows agents to generate natal charts (kundli), calculate Vimśottarī daśā timelines, assess gemstones, determine marriage compatibility via Guna Milan, and retrieve precise astronomical data such as ephemeris positions and sunrise times. The server is directly operated by AstroNest, ensuring that every tool call is billed to the user's API key just like a standard API request.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

AstroNest MCP logo, by AstroNestVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-10-26Operated by AstroNest
You need:Create a sandbox key at /developer : free, with no time limit, returning fixed sample responses ( free terms ).Set the authorization to Bearer token with your key.where you connect with your key in the x-astronest-api-key setting.Discovery (listing the tools) needs no key; calling a tool does.
MCP endpoint (Streamable HTTP)
https://www.astronest.ai/api/developer/mcp
Vendor documentation

What you can do with it

  • Generate a Vedic natal chart (kundli) from birth data
  • Calculate Vimśottarī daśā planetary periods
  • Assess gemstone suitability for a user
  • Retrieve ephemeris positions and sunrise times

Source and maintenance

Vendor evidenceRegistry 1.1.0
mcp-registry: io.github.onedotlinks/astronest@1.1.0Source repositoryProject website
Last repository push
Maintenance checked

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · unchanged
  • · repository · passed · metadata changed · updated
  • · registry · passed · metadata changed · Source metadata updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http astronest-mcp https://www.astronest.ai/api/developer/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add astronest-mcp --url https://www.astronest.ai/api/developer/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable astronest-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "astronest-mcp": {
      "url": "https://www.astronest.ai/api/developer/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "astronest-mcp": {
      "type": "streamableHttp",
      "url": "https://www.astronest.ai/api/developer/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start astronest-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "astronest-mcp": {
      "type": "http",
      "url": "https://www.astronest.ai/api/developer/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http astronest-mcp https://www.astronest.ai/api/developer/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "astronest-mcp": {
      "url": "https://www.astronest.ai/api/developer/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "astronest-mcp": {
      "serverUrl": "https://www.astronest.ai/api/developer/mcp"
    }
  }
}

Let your agent find its tools

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Do you run AstroNest MCP?

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