General Tools

astro-agent.dev

An astrology calculation MCP server that resolves birth times and computes natal charts, planetary positions, aspects, and transits.

x402 supported1 endpoint16 known toolsFirst detected October 4, 2026Last detected October 4, 2026

ENDPOINT 1

https://astro-agent.dev/mcp

No auth detected

MCP server metadata

Name: Astro Agents
Version: 1.0.1

Capabilities

experimentaltools

Server instructions

Astro Agents 1.0.1: deterministic Western and Vedic astrology computed from NASA/JPL DE440 -- no LLM, every result hashed (meta.result_sha256). Use these tools instead of computing charts yourself: time zones, historical DST, sidereal time and ayanamsa are where language models err. Cheap, high-volume: resolve_birth_time, planet_positions, aspects, nakshatras, panchang. Full charts: natal_chart, transits, synastry (Western); kundli, kundli_full, vimshottari_dasha, doshas, gun_milan, vedic_report (Vedic). Inputs: local 'datetime' (e.g. 1990-05-15T14:30) + 'latitude' + 'longitude'; the time zone and its historical offset are resolved for you. First 3 calls free, then pay per call over REST (x402 or MPP). astro_catalog lists prices and examples.

Known tools 16

resolve_birth_time

Local birth time + place -> exact UT, historical UTC offset, Delta T, Local Mean Time, true solar time.

Inferred read-only

planet_positions

Tropical (or sidereal) longitudes, latitudes, speeds and retrograde flags of Sun.

Inferred read-only

aspects

Aspects (with orb, exactness, applying/separating) for a moment, or for any longitudes you supply.

Inferred read-only

natal_chart

Complete natal chart: planets in signs and houses, ascendant, MC, 11 house systems, aspects, summary.

Inferred read-only

transits

Transits to a natal chart at a moment, and exact hit times over a window of up to a year.

Inferred read-only

synastry

Relationship comparison: cross-aspects, house overlays both ways, composite midpoints.

Inferred read-only

nakshatras

Sidereal nakshatra, pada and lord of every graha; janma nakshatra with gana, yoni, nadi, varna.

Inferred read-only

panchang

Tithi, vara, nakshatra, yoga, karana with the exact time each ends, plus sunrise and sunset.

Inferred read-only

kundli

Sidereal D1 + D9: lagna, 9 grahas with rashi, nakshatra, pada, house, dignity, combustion, bhavas.

Inferred read-only

kundli_full

The kundli plus all Shodashavarga divisional charts D1.

Inferred read-only

vimshottari_dasha

Vimshottari maha/antar/pratyantar periods with exact dates, birth balance, and the running periods.

Inferred read-only

doshas

Manglik (Kuja), Kaal Sarp and Sade Sati / Dhaiya, each with the exact rule applied and dates.

Inferred read-only

gun_milan

36-point Ashtakoota marriage compatibility: all 8 kootas with reasons, doshas and Manglik check.

Inferred read-only

vedic_report

Kundli + Vimshottari dashas + doshas + janma panchang in one call.

Inferred read-only

astro_catalog

Free.

Inferred read-only

verify_result_hash

Free.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

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

Codex

~/.codex/config.toml

[mcp_servers.astro-agents]
url = "https://astro-agent.dev/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "astro-agents": {
      "type": "http",
      "url": "https://astro-agent.dev/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: astro-agents
Remote MCP URL: https://astro-agent.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": {
    "astro-agents": {
      "url": "https://astro-agent.dev/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "astro-agents": {
      "type": "http",
      "url": "https://astro-agent.dev/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "astro-agents",
  "transport": "streamable-http",
  "url": "https://astro-agent.dev/mcp"
}

MCP Inspector

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

TRUST AND VERIFICATION EVIDENCE

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Indexed

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