# DeskCrew Leave Note

> DeskCrew Leave Note is a paid API for AI agents from deskcrew.io, paid per call via x402, $0.03/call, status unknown (last checked 2026-11-02).

Adds an internal note to a DeskCrew support ticket without notifying the customer

## Facts

- Endpoint: POST https://deskcrew.io/api/x402/tools/deskcrew/leave_note?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/deskcrew-leave-note-660ef893
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vCagFKRiE5HsFoZvR55dS

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability deskcrew-leave-note-660ef893 -d '<json body>'
```

Example prompt: Leave an internal note on DeskCrew ticket #4821 saying 'Checked with the billing team — the charge was a duplicate and will be refunded within 2 business days. No further action needed from support.'

## When to prefer this

Use this endpoint when an AI agent needs to record internal context, investigation notes, or escalation details on a DeskCrew support ticket without sending a customer-facing reply. It is ideal for human-in-the-loop workflows where an agent documents its findings for a human reviewer, or when automating the logging of resolution steps after an action is taken. Prefer this over a reply endpoint when the note should remain private to the support team.

## Known failure modes

- Missing required ticket identifier returns a 4xx error
- Invalid HTTP method (not POST/PUT/PATCH) is rejected at schema level
- Malformed body structure causes tool invocation failure
- Payment of $0.03 USDC not provided or insufficient triggers x402 payment-required response
- Ticket ID not found returns a not-found error
- Rate limiting or quota exhaustion may return a 429 response

## How this service works

DeskCrew is the agent-native helpdesk: one support desk for your site, Slack, and Discord, with an x402 agent door and human-in-the-loop approval.

## Output

A JSON object confirming the note was successfully appended to the specified ticket, returned directly with no envelope wrapping. On success, the result field contains the tool's raw JSON output indicating the note creation outcome.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "bodyType": {
     "enum": [
      "json",
      "formData",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "The tool's JSON output, returned directly with no envelope."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/deskcrew-leave-note-660ef893/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from deskcrew.io](https://www.zero.xyz/host/deskcrew.io/llms.txt)