astrodios_scan_days

What it does

astrodios_scan_days is a read tool on AstroDIOS (astrodios.com), a website that puts Western, Vedic and Chinese astrology, numerology, tarot and the I Ching into one daily answer. The tool returns the outlook for each of the next few days, one entry per day, so an assistant can talk about a stretch of days instead of a single one.

Each entry carries a date, a headline and a score. The tool changes nothing on the account: it is a read, it is idempotent, and repeating the same call returns the same result.

It works from the person's birth details saved on astrodios.com, and it needs AstroDIOS Pro at $9.99/month or $69/year (astrodios.com/pricing).

When an assistant should call it

Use it when someone asks what the next few days look like, wants to compare days before picking one, or asks for a short forecast rather than today alone. It is the multi-day companion to astrodios_get_today, which covers today only.

Call it after the person is linked, not as a first probe. If the OneLifeVibe sign-in or the one-time sign-in to astrodios.com has not happened yet, the call comes back as not_linked instead of data, and the assistant should say so plainly rather than guess a reading.

Other tools on the same website are astrodios_get_today, astrodios_get_plan, astrodios_set_morning_email, astrodios_love_match and astrodios_sign_horoscope, so pick the one that matches the question before reaching for the multi-day scan.

Inputs and an example call

There is one input: days, an integer from 1 to 30. It is optional. Leave it out and you get 7 days; set it to any value in the range to change the window.

The endpoint is https://onelifevibe.com/mcp. Send a tools/call with the name astrodios_scan_days and an arguments object: {"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"astrodios_scan_days","arguments":{}}}. The empty arguments object asks for the default 7 days; put days inside arguments to request a different number within 1 to 30.

The connection uses OAuth 2.1 with PKCE and the scope olv.read, so the person signs in with OneLifeVibe once and the assistant works from that grant. The account connector's sign-in is set up for Meta Muse today (client onelifevibe-muse); other MCP clients reach the no-account tools through the free connector.

What comes back

A days array with one entry per day in the window. Each entry has three fields: date, headline and score.

That is the whole payload. There is no per-day narrative to parse and no second structure to walk; an assistant can read the array in order, quote the headline for a date, and use the score to rank days when someone asks which one looks better.

Errors, limits and safety

not_linked means the person has not signed in to astrodios.com with OneLifeVibe yet. Nothing is wrong with the request: have them complete that one-time sign-in and run the call again.

Access also depends on the AstroDIOS Pro plan at $9.99/month or $69/year (astrodios.com/pricing), and the days value has to sit between 1 and 30. Both are worth checking before you debug anything else.

Platform API keys get 501 world_tools_unavailable for this tool today, even though it is listed in GET /api/platform/v1/tools, because it acts on one member's own data. A platform key can call the world catalogue, the tool registry, the network directory tool and the event log instead. The tool itself is read-only and destructive is false, so it cannot alter a reading or an account setting.