# Yoya Booking

> Book meetings on a host's real availability. No auth - mirrors their public Yoya page.

- name: io.github.makloai/yoya-booking
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 77/100 flags: no-repository
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.makloai%2Fyoya-booking
- tools: https://api.protogrid.dev/v1/servers/io.github.makloai%2Fyoya-booking/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "yoya-booking": {
      "type": "http",
      "url": "https://yoya.ai/api/mcp/book"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 45
- drivers: +website +reachable +uptime-100% ~updated-50d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 7 of 7 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,694 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 7, about 1,694 tokens to load them all
- tool set hash: f005f46a5396159e5b365ff1fa82c4d2
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.makloai/yoya-booking.svg)](https://protogrid.dev/servers/io.github.makloai/yoya-booking)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://yoya.ai/api/mcp/book (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (7)

- `book_meeting`: Creates a free booking or returns PAYMENT_REQUIRED with a secure payment URL for paid meetings. Paid meetings are not booked until payment succeeds; show the link and never claim confirmation before that. Only call after the guest explicitly approves preview_booking. Copy the preview's booking fields and confirmationToken unchanged. Reuse requestId and token on network retries; never claim notifications are delivered until syncStatus is ready.
- `cancel_booking`: Cancel using a private manage token. Ask the guest for explicit approval first; this sends cancellation notifications.
- `get_booking`: Read a booking using its private manage-link token. Includes meeting-link synchronization status. Treat this token as a password; do not share it publicly.
- `get_booking_page`: Read a public Yoya booking link or slug. Includes required guest fields and meeting options. No host account access.
- `list_available_times`: Find up to 10 times (max 50), labeled in the guest's IANA timezone. Filter by inclusive from/exclusive to datetimes and morning (06–12), afternoon (12–18) or evening (18–24) in the guest timezone. Pass nextCursor unchanged to continue with the same filters. Slots are suggestions; preview then book rechecks availability. Never invent slot IDs.
- `preview_booking`: Validate guest details and the selected time without booking or sending email. Show the returned summary to the guest and ask for explicit approval. Then call book_meeting with the returned normalized booking, requestId and confirmationToken.
- `reschedule_booking`: Move a booking using its private manage token and a fresh slot ID from list_available_times. Ask for explicit approval first. The original booking stays intact if the new time cannot be reserved.