B4M Tarot
For agents
B4M Tarot is a free tarot table on the Bike4Mind (B4M) stack, open-sourced as a reference app. This page is the human-readable index of what exists for an agent today and what is planned. See /llms.txt for the same information in the llms.txt convention, and /agents.json for a machine-readable manifest.
Live today
| Surface | What it is |
|---|---|
/robots.txt |
Explicitly allows the major AI crawlers (GPTBot, ClaudeBot, PerplexityBot, and others). |
/sitemap.xml |
The full crawlable URL list: the table, this page, and the FAQ. |
/llms.txt |
Short, llms.txt-shaped summary of the product, honestly stated. |
/llms-full.txt |
Longer version: the reading engine, the credit model, and the FAQ inline. |
/agents.json |
Machine-readable capability manifest — what's live, what's planned. |
/faq.html |
Honest Q&A: is it real, how cards are chosen, cost, privacy, and this page's question — can agents use it. |
| JSON-LD | WebApplication on the table, FAQPage on the FAQ — both
readable without executing JavaScript. |
Planned, not shipped
Marked here explicitly so nothing above is mistaken for a promise about these:
| Surface | Status |
|---|---|
/mcp (MCP server, initialize + tools) |
Planned. Not live — a request today gets a routing error, not a tool call. |
/.well-known/mcp.json |
Planned, alongside the MCP server above. |
| Public reading API (REST/OpenAPI) | Planned. Today, reading generation is a same-origin, session-authenticated call from the table's own client — not a documented public API. |
/.well-known/agent-card.json |
Not yet decided; tracked alongside the MCP work above. |
What Tarot actually does
Anyone can deal a spread with no account — the draw is a seeded pseudo-random shuffle, reproducible from the seed shown at the bottom of the table, and is never influenced by account data. Having the cards read (an LLM narration) requires signing in to a free Bike4Mind account and spends Bike4Mind credits. Tarot is a lead-generation reference app for Bike4Mind, not a standalone commercial product — see the FAQ for the full honesty section, including what memory access does and does not do.