# Agentos API V3 Diary Call Group

> agentOS API V3, Diary Call Group API skill. Use when working with agentOS API V3, Diary Call Group for diary. Covers 13 endpoints.

- Skill: `lap-platform/agentos-api-v3-diary-call-group` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add lap-platform/agentos-api-v3-diary-call-group`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lap-platform/agentos-api-v3-diary-call-group/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: Lap-Platform (https://skillmd.com/u/lap-platform)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/lap-platform/agentos-api-v3-diary-call-group

---


# agentOS API V3, Diary Call Group
API version: v3-diary

## Auth
basic | ApiKey ApiKey in header

## Base URL
https://live-api.letmc.com

## Setup
1. Set your API key in the appropriate header
2. GET /v3/diary/{shortname}/{branchID}/guest/search -- verify access
3. POST /v3/diary/{shortName}/appointment -- create first appointment

## Endpoints

13 endpoints across 1 groups. See references/api-spec.lap for full details.

### diary
| Method | Path | Description |
|--------|------|-------------|
| GET | /v3/diary/{shortname}/{branchID}/guest/search | Match Guest Parameters with existing applicants |
| GET | /v3/diary/{shortName}/allocations | Get a list of all available allocations for a date + 7 days for a specified appointment type |
| GET | /v3/diary/{shortName}/appointment | Get an appointment by ID |
| PUT | /v3/diary/{shortName}/appointment | Update an existing appointment using its unique identifier |
| POST | /v3/diary/{shortName}/appointment | Post an appointment into a valid diary allocation |
| DELETE | /v3/diary/{shortName}/appointment | Delete an existing appointment using its unique identifier |
| PATCH | /v3/diary/{shortName}/appointment/{appointmentID}/cancel | Cancel an existing appointment using its unique identifier |
| POST | /v3/diary/{shortName}/appointment/feedback | Submit appointment feedback |
| GET | /v3/diary/{shortName}/appointmentsbetweendates | A collection of diary appointments linked to a company filtered between specific dates and by appointment type |
| GET | /v3/diary/{shortName}/appointmenttypes | A collection of all diary appointment types |
| GET | /v3/diary/{shortName}/company/branches | All branches defined for a company |
| GET | /v3/diary/{shortName}/company/branches/{branchID} | Get a specific branch given its unique Object ID (OID) |
| GET | /v3/diary/{shortName}/recurringappointment | Retrieves all recurring appointments:- |

## Common Questions

Match user requests to endpoints in references/api-spec.lap. Key patterns:
- "List all search?" -> GET /v3/diary/{shortname}/{branchID}/guest/search
- "List all allocations?" -> GET /v3/diary/{shortName}/allocations
- "List all appointment?" -> GET /v3/diary/{shortName}/appointment
- "Create a appointment?" -> POST /v3/diary/{shortName}/appointment
- "Create a feedback?" -> POST /v3/diary/{shortName}/appointment/feedback
- "List all appointmentsbetweendates?" -> GET /v3/diary/{shortName}/appointmentsbetweendates
- "List all appointmenttypes?" -> GET /v3/diary/{shortName}/appointmenttypes
- "List all branches?" -> GET /v3/diary/{shortName}/company/branches
- "Get branche details?" -> GET /v3/diary/{shortName}/company/branches/{branchID}
- "List all recurringappointment?" -> GET /v3/diary/{shortName}/recurringappointment
- "How to authenticate?" -> See Auth section

## Response Tips
- Check response schemas in references/api-spec.lap for field details
- List endpoints may support pagination; check for limit, offset, or cursor params
- Create/update endpoints typically return the created/updated object

## References
- Full spec: See references/api-spec.lap for complete endpoint details, parameter tables, and response schemas

> Generated from the official API spec by [LAP](https://lap.sh)