book_appointment

shallow

com.callchatsyn/callchatsyn · Verify this server

Book one appointment for a customer. This creates a real booking: the business is notified, and if it has connected Cal.com the booking is created there too. With the demo key it's a dry run that books nothing. Not idempotent: booking the same time twice fails the second time. Only call it after the customer has confirmed the time and service; needs a 'start' from list_open_times and the customer's email or phone. Errors: 404 the time is no longer offered (call list_open_times again), 409 it was just taken, 400 missing start, service, or both email and phone, or the business's connected calendar needs a detail the customer didn't give (the message says which, e.g. an email). Returns JSON { booked, id, start, label }; keep 'id' if the customer may want to cancel.

100.0/100

1 trials · measured 1 day ago

book_appointment scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.callchatsyn/callchatsyn, measured 6 Oct 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
open
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-10-06100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Vouch score: book_appointment
[![Vouch score](https://vouch.tools/api/tools/e13eb3d1-336e-4b4a-b19e-b0836a2b401d/badge.svg)](https://vouch.tools/tools/e13eb3d1-336e-4b4a-b19e-b0836a2b401d)
book_appointment — Vouch