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Stellara

R0· no sign-in

Plain-language astrology: birth chart wheel, sun sign, transits and celebrity star matches (en/nl).

v0.6.2 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality81new
Trust97of 100
Uptime, 30 days100%
Latency p50347 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "stellara-mcp": {
      "type": "http",
      "url": "https://mcp.mystellara.com/mcp"
    }
  }
}
claude mcp add --transport http stellara-mcp https://mcp.mystellara.com/mcp
[mcp_servers.stellara-mcp]
url = "https://mcp.mystellara.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "stellara-mcp": {
      "type": "remote",
      "url": "https://mcp.mystellara.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "stellara-mcp": {
      "type": "http",
      "url": "https://mcp.mystellara.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=stellara-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLm15c3RlbGxhcmEuY29tL21jcCJ9"
}
{
  "servers": {
    "stellara-mcp": {
      "type": "http",
      "url": "https://mcp.mystellara.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "stellara-mcp": {
      "httpUrl": "https://mcp.mystellara.com/mcp"
    }
  }
}
extensions:
  "stellara-mcp":
    enabled: true
    name: "stellara-mcp"
    type: streamable_http
    uri: "https://mcp.mystellara.com/mcp"
    timeout: 300

Quality 81 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: create_christmas_star_card (destructiveHint); get_birth_chart (destructiveHint); list_celebrities (destructiveHint); …
  • pass
    tools.token_costabout 2,466 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 3 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 2,466 tokens to load them all · tool set 44da884c41f4 · tools last changed 2026-10-18 · checked 2026-10-20 12:13 UTC

Tool changes

  • get_sun_sign_readingchangeddescription, input schema
    before

    Returns a short, free reading based only on a birth date: sun sign (simple date table) and Pythagorean life path number, with a few sentences about character. No predictions, no personal data stored.

    after · 81% of words in common

    Returns a short, free reading based only on a birth date: sun sign (simple date table) and Pythagorean life path number, with a few sentences about character, written in the third person by default. No predictions, no personal data stored.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 97 / 100

provenance90
liveness100
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-4d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mcp.mystellara.com/mcp streamable-httpnoneyes100%347 ms2025-11-252026-10-20

Tools (6)

compare_chartsread-onlyCompares two birth charts (synastry): the closest aspects between person A's and person B's planets, with orbs and a short, balanced summary. Birth times and places are optional. Instead of person_b you can pass `celebrity` (name or X handle, see list_celebrities) for a playful star match with a score and a share text for X. No predictions, nothing stored.
create_christmas_star_cardread-onlyCreates a festive Christmas card (text plus SVG image) about someone, from their birth date and optional first name: sun sign and life path number, described as character, not prediction. The card text talks about the recipient in the third person (by name, or neutrally without a name). No personal data stored.
get_birth_chartread-onlyComputes a real birth chart from astronomical positions (tropical zodiac): Sun to Pluto with sign, degree and retrograde flag, major aspects with orbs, and a short character-focused interpretation. Ascendant, Midheaven and Whole Sign houses only when birth time and place are both given. Without a time the Moon is flagged as approximate. No predictions, nothing stored.
get_sun_sign_readingread-onlyReturns a short, free reading based only on a birth date: sun sign (simple date table) and Pythagorean life path number, with a few sentences about character, written in the third person by default. No predictions, no personal data stored.
get_transitsread-onlyShows where the planets are now (or on a given UTC date) and which major transits they make to a person's birth chart, with orbs and exact dates, for one day or a 7-day week. Short reflective interpretation, no predictions, nothing stored.
list_celebritiesread-onlyLists the famous people you can compare charts with in compare_charts (about 1000 most-followed real people on X, birth dates from Wikidata cross-checked with Grokipedia). Optional search query (name, handle or description such as 'singer'); returns up to 25, most followed first. Most are date-only.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.yulo-max/stellara-mcp",
  "title": "Stellara",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.mystellara.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.6.2",
  "repository": {
    "url": "https://github.com/yulo-max/stellara-mcp-public",
    "source": "github"
  },
  "websiteUrl": "https://mcp.mystellara.com/",
  "description": "Plain-language astrology: birth chart wheel, sun sign, transits and celebrity star matches (en/nl)."
}