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Totally Tarot Calculators

warnings

totallytarot.net

Astrology charts, Maya calendar and tarot maths, computed on real engines, cited in every answer.

https://totallytarot.net/mcpWebsiteNo authMCP 2025-11-25v1.0.0last checked 22 Sep 2026spoke MCP on 100% of 5 checks (30 days)initialize in 174 ms

Will my client connect?

Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.

Claude CodeConnects

The endpoint answers an anonymous handshake, so no credential is needed.

claude mcp add --transport http totally-tarot-calculators https://totallytarot.net/mcp

Claude Code docs · read on 2026-08-30

Claude (claude.ai & Desktop)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Connectors → Add custom connector, then paste https://totallytarot.net/mcp.

Claude (claude.ai & Desktop) docs · read on 2026-08-30

ChatGPTConnects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://totallytarot.net/mcp.

ChatGPT docs · read on 2026-08-30

CursorConnects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "mcpServers": {
    "totally-tarot-calculators": {
      "url": "https://totallytarot.net/mcp"
    }
  }
}

Cursor docs · read on 2026-08-30

VS Code (Copilot)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "servers": {
    "totally-tarot-calculators": {
      "type": "http",
      "url": "https://totallytarot.net/mcp"
    }
  }
}

VS Code (Copilot) docs · read on 2026-08-30

How to authenticate

Checked against the endpoint by our probe on 22 Sep 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme
No auth
Protected-resource metadata
Not found

Without it a client has to guess where the authorization server lives.

Anonymous access
Handshake succeeds; 11 tools listable
Credentials demanded in prose
get_planetary_positions

These tools are listed anonymously and their own descriptions ask for an account or key, but no challenge is issued — so a client has nothing to act on and the refusal arrives as a tool error.

What the probe found

warningTools needing credentials are listed without a challenge

1 of the 11 tools listed anonymously say in their own descriptions that they need an account or a key (get_planetary_positions), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.

Tools

check_retrogradescompute_birth_chartcompute_maya_day_signcompute_moon_phasecompute_panchangcompute_tarot_birth_cardcompute_transitscompute_vimshottari_dashaconvert_calendar_datefind_eclipsesget_planetary_positions

Contract history

22 Sep 2026v1.0.03 compatible2 cosmeticinstructions rewritten

Instructions rewritten: compute_birth_chart. The description an agent follows changed; the callable contract may not have.

21 Sep 2026v1.0.08 compatibleinstructions rewritten

Instructions rewritten: compute_panchang. The description an agent follows changed; the callable contract may not have.

21 Sep 2026v1.0.0first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

MCP status badge for Totally Tarot Calculators
[![MCP status](https://mcpi.app/servers/totally-tarot-calculators/badge.svg)](https://mcpi.app/servers/totally-tarot-calculators)