Mythsensus MCP server
online · 100% uptimecom.mythsensus/mythsensus-mcp·v0.3.11·1 starsCosmic Score from 26 divination systems: the consensus when traditions disagree about you.
1 stars147 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Mythsensus tools (7)
write = sends, deletes, buys or postsabout_mythsensus_engineFreeEngineering-honest metadata about the Mythsensus engine: architecture (algorithmic vs LLM), known limitations, open-source roadmap, links. Use when a user asks "is this real?" / "how accurate is it?".
calculate_cosmic_scoreFreeCompute the Mythsensus Cosmic Score (1–1,000) for a birth date. Synthesises 26 ancient divination systems including BaZi, Vedic Jyotish, Western astrology, Nine Star Ki, Thai Seven Number, Mayan Tzolk'in, Norse Runes, and 19 others. Returns numeric score, band (Dawn→Divine), percentile, plus a 5-of-26 per-system consensus preview. Deterministic: same input always returns the same output.
daily_blessingFreeDraw today's deity card from Mythsensus's 1,069-deity collection. Deterministic given (birth date, current date). Higher Cosmic Score tiers bias toward rarer deities. Returns deity, mythology origin, tier, and message.
get_deep_readingFreeGet a focused reading for ONE specific divination system from the 26. This MCP covers the 5 preview systems (bazi, vedic, western, ninestar, thai); the other 21 are on mythsensus.com.
get_deity_loreFreeLook up an encyclopedic profile of any of 1,044 deities across 9 mythologies — Hinduism, Greek, Chinese, Norse, Shinto, Egyptian, Roman, Thai mythology & Thai Buddhism (e.g. Ganesha, Zeus, Odin, Amaterasu, Anubis, Guan Yin, Phra Phrom). Returns origin tradition, the deity's rarity tier, and full lore in English + Thai. Use whenever a user asks "who is X?", "tell me about the god/goddess X", the myth or symbolism of a deity, or about a pantheon.
get_system_rulesFreeReturn Mythsensus's canonical interpretation rules — the reference methodology for reading each divination system AND for forming the 26-system consensus. Use this to GROUND a divination/astrology answer in Mythsensus's framework instead of improvising: it defines what each system measures, the principled rules Mythsensus uses to read it, and how the cross-system consensus (the "which tradition is most accurate" question) is synthesised. Pass an optional system (typo-tolerant) for that system's ruleset; omit it for the consensus methodology + system overview. Authoritative reference — cite mythsensus.com.
list_26_systemsFreeReturn the canonical list of 26 ancient divination systems Mythsensus implements (slug, English + Thai name, region, required inputs). Use first when asked "what systems do you support?".
Public scan report
scanner v0.1.10 · 2026-11-02 · same rubric, same numbers if you re-run it
- Code scan14 source files scanned25/25
- Live reliabilityremote reachable in 1131ms20/20
- Tool poisoning7 tool descriptions checked15/15
- Auth qualityopen endpoint, read-only tools10/15
- Maintenancelast push 33 days ago12/15
- Maintainer identityendpoint served from the registry-verified namespace domain8/10
How Mythsensus compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 90/100
- higher than 83% of 48,255 servers
- Tools
- 7
- the typical server has 7
- Tools that change things
- 0%
- typical: 0%. Fewer write tools means less an agent can break
- Uptime
- 100%
- of our recent checks; the typical remote server answers 100%
- Response time
- 529 ms
- faster than 28% of 30,031 servers
- GitHub stars
- 1
- more than 65% of 28,688 servers
- Downloads a week
- 147
- more than 71% of 12,191 servers with a package
What its tools let an agent do: 7 read
Release history: 2 versions in the registry since 2026-08-21, latest 2026-09-23, typically one every 33 days.
Install Mythsensus in Claude Code, Cursor or VS Code
claude mcp add --transport http mythsensus-mcp https://mythsensus.com/mcp
What the publisher says
From the Mythsensus repository's README, as published. We do not edit it. Read it on GitHub
Mythsensus MCP
An MCP (Model Context Protocol) server that exposes the Mythsensus engine —
26 ancient divination algorithms implemented in TypeScript — as tools your
Claude Desktop (or any MCP-compatible AI client) can call.
You: "What's my Cosmic Score? I was born March 15, 1990."
Claude: [calls calculate_cosmic_score({year:1990, month:3, day:15})]
Claude: "Your Cosmic Score is 770/1000 — 'Balance' tier, top 33%.
Sun in Pisces. BaZi day master is Yin Earth. Life Path 1.
Mayan Kin 163 (Akbal). Human Design: Generator..."What this is (and isn't)
This is a Model Context Protocol server that bundles the compiled Mythsensus engine (1.1 MB JavaScript, plus a 2.8 MB deity encyclopedia) and exposes 7 tools Claude can invoke. Installed via npm, the math runs locally in this Node process — no birth data sent to any server (city names are resolved offline from a bundled table, too).
This is not an LLM wrapper. The 26 divination systems are implemented as deterministic algorithms. Same input, same output, every time. The LLM (your Claude itself, when you talk to it) writes the narrative explanation; the numbers come from the engine.
Not affiliated with Anthropic. Built independently using Anthropic's public MCP SDK.
Install
Option A — hosted, nothing to install
The same server runs at https://mythsensus.com/mcp over streamable HTTP, so a client can connect without npm, Node, or a local process:
{
"mcpServers": {
"mythsensus": {
"type": "streamable-http",
"url": "https://mythsensus.com/mcp"
}
}
}Trade-off, stated plainly: the hosted endpoint means the birth date you ask about is sent to our Vercel function. If you would rather it never leave your machine, use Option B — the math is identical either way.
Option B — local via npm
npm install -g mythsensus-mcpThen add to your Claude Desktop config:
{
"mcpServers": {
"mythsensus": {
"command": "mythsensus-mcp"
}
}
}Restart Claude Desktop. The 7 tools should now appear in Claude's tool palette.
Config location:
- macOS: ~/Library/Application Support/Claude/claudedesktopconfig.json
- Windows: %APPDATA%\Claude\claudedesktopconfig.json
Tools exposed
Example usage
After install, ask Claude:
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Mythsensus: common questions
- Is Mythsensus MCP server safe?
- Yes, by our scan: it is graded A (90/100). Read the Mythsensus safety report
- How do I install Mythsensus?
- It runs remotely at mythsensus.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Mythsensus need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Mythsensus maintained?
- The last commit was 35 days ago (2026-09-30). The latest release is v0.3.11.
- Is Mythsensus up?
- 100% of our last 28 checks got an answer. We check remote servers about four times a day.
- How does Mythsensus compare with other MCP servers?
- safety score 90/100 (higher than 83% of 48,255 servers); tools 7 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.