# zephyr_create_test_cycle_issue_link

Create a new link between an issue in Jira and a Test Cycle in Zephyr Examples: 1. Create a link between the test cycle with key SA-R1 and the Jira Issue ID 10100 json { "testCycleIdOrKey": "SA-R1", "issueId": 10100 } Expected Output: The link between Test Cycle and Jira issue should be created, but no output is expected. 2. Create a link between the test cycle with ID 1001 and the Jira issue ID 20200 json { "testCycleIdOrKey": "1001", "issueId": 20200 } Expected Output: The link between Test Cycle and Jira issue should be created, but no output is expected.

Agent View of the PolicyLayer registry record for `zephyr_create_test_cycle_issue_link`. HTML page: https://policylayer.com/tools/smartbear-mcp/zephyr-create-test-cycle-issue-link

## Facts

- Tool: `zephyr_create_test_cycle_issue_link`
- Server: SmartBear MCP (`SmartBear/smartbear-mcp`) — https://policylayer.com/tools/smartbear-mcp.md
- Homepage: https://github.com/SmartBear/smartbear-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 2 (2 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `issueId` | number | yes | The Jira issue ID |
| `testCycleIdOrKey` | string | yes | The ID or key of the test cycle. |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "zephyr_create_test_cycle_issue_link",
    "arguments": {
      "issueId": 0,
      "testCycleIdOrKey": "<testCycleIdOrKey>"
    }
  }
}
```

## Why zephyr_create_test_cycle_issue_link is rated Medium

This tool creates or modifies data in a reversible manner by establishing relationships between existing Jira issues and Zephyr test cycles. It does not delete, execute arbitrary code, or move money. The severity is medium because misconfiguration could create incorrect test-issue associations, but the blast radius is limited to metadata linking without affecting actual test execution or data loss.

From the tool's own definition: "Creates a new link between a Jira issue and a Test Cycle in Zephyr. The description explicitly states 'Create a new link' and the examples show it establishes connections between entities ('The link between Test Cycle and Jira issue should be created')."

## Use case

AI agents use zephyr_create_test_cycle_issue_link to create or update resources in SmartBear MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your SmartBear MCP environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches SmartBear MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "zephyr_create_test_cycle_issue_link": {
      "limits": [
        {
          "counter": "zephyr_create_test_cycle_issue_link_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=smartbear-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/smartbear-mcp
