# zephyr_create_test_case_issue_link

Create a new link between an issue in Jira and a Test Case in Zephyr Examples: 1. Create a link between the test case SA-T1 and the Jira Issue ID 10100 json { "testCaseKey": "SA-T1", "issueId": "10100" } Expected Output: The newly created Issue Link with its ID and self link

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

## Facts

- Tool: `zephyr_create_test_case_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 (1 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `issueId` | number | no | The Jira issue ID |
| `testCaseKey` | string | yes | The key of the test case. Test case keys are of the format [A-Z]+-T[0-9]+ |

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_case_issue_link",
    "arguments": {
      "testCaseKey": "<testCaseKey>"
    }
  }
}
```

## Why zephyr_create_test_case_issue_link is rated Medium

This tool creates new associations between test cases and issues, modifying the test management and issue tracking system state. It is reversible (links can be deleted), so it falls under Write rather than Destructive.

From the tool's own definition: "The tool 'creates a new link between an issue in Jira and a Test Case in Zephyr' (per the description). The expected output explicitly states 'newly created Issue Link with its ID and self link', confirming resource creation."

## Use case

AI agents use zephyr_create_test_case_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_case_issue_link": {
      "limits": [
        {
          "counter": "zephyr_create_test_case_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