Who maintains zephyr-scale-mcp?

zephyr-scale-mcp is maintained by vilaabo, which publishes 1 MCP server (4 total versions) tracked on MCP Toplist.

Is zephyr-scale-mcp listed on the Official MCP Registry?

Yes — zephyr-scale-mcp is listed on the Official MCP Registry, alongside Glama.

How many versions does zephyr-scale-mcp have?

MCP Toplist tracks 4 versions of zephyr-scale-mcp, most recently published on Jul 31, 2026.

Where can I find the source code for zephyr-scale-mcp?

The source code for zephyr-scale-mcp is hosted at github.com/vilaabo/zephyr-scale-mcp.

SERVER

zephyr-scale-mcp

Rank #12,000

io.github.vilaabo/zephyr-scale-mcp

Zephyr Scale on self-hosted Jira Server/DC: test cases, cycles, executions, plans and attachments

4 versions

by vilaabo (1 servers)View repository ↗

First listed

Jul 16, 2026

Last publish date

Jul 31, 2026

OVERVIEW

zephyr-scale-mcp is a Model Context Protocol (MCP) server published by vilaabo. It ranks #12,000 of 115,591 servers tracked on MCP Toplist. zephyr-scale-mcp is listed across 2 registries — Official MCP and Glama, with 4 tracked versions. It was first listed on Jul 16, 2026 and most recently updated on Jul 31, 2026.

STANDING

#12,000of 115,591 tracked serversTop 25%

Ranks ahead of 103,591 of 115,591 servers on MCP Toplist.

CONNECT

Use zephyr-scale-mcp

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

npm package

claude mcp add zephyr-scale-mcp -e "JIRA_BASE_URL=<your JIRA_BASE_URL>" -e "JIRA_PAT=<your JIRA_PAT>" -e "JIRA_AUTH=<your JIRA_AUTH>" -e "JIRA_USERNAME=<your JIRA_USERNAME>" -e "JIRA_PASSWORD=<your JIRA_PASSWORD>" -e "ZEPHYR_DEFAULT_PROJECT_KEY=<your ZEPHYR_DEFAULT_PROJECT_KEY>" -e "ZEPHYR_ALLOW_INTERNAL_API=<your ZEPHYR_ALLOW_INTERNAL_API>" -e "ZEPHYR_READONLY=<your ZEPHYR_READONLY>" -e "JIRA_TLS_REJECT_UNAUTHORIZED=<your JIRA_TLS_REJECT_UNAUTHORIZED>" -e "JIRA_TIMEOUT_MS=<your JIRA_TIMEOUT_MS>" -e "JIRA_MAX_RETRIES=<your JIRA_MAX_RETRIES>" -e "ZEPHYR_LOG_LEVEL=<your ZEPHYR_LOG_LEVEL>" -- npx -y zephyr-scale-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.zephyr-scale-mcp]
command = "npx"
args = ["-y", "zephyr-scale-mcp"]

[mcp_servers.zephyr-scale-mcp.env]
JIRA_BASE_URL = "<your JIRA_BASE_URL>"
JIRA_PAT = "<your JIRA_PAT>"
JIRA_AUTH = "<your JIRA_AUTH>"
JIRA_USERNAME = "<your JIRA_USERNAME>"
JIRA_PASSWORD = "<your JIRA_PASSWORD>"
ZEPHYR_DEFAULT_PROJECT_KEY = "<your ZEPHYR_DEFAULT_PROJECT_KEY>"
ZEPHYR_ALLOW_INTERNAL_API = "<your ZEPHYR_ALLOW_INTERNAL_API>"
ZEPHYR_READONLY = "<your ZEPHYR_READONLY>"
JIRA_TLS_REJECT_UNAUTHORIZED = "<your JIRA_TLS_REJECT_UNAUTHORIZED>"
JIRA_TIMEOUT_MS = "<your JIRA_TIMEOUT_MS>"
JIRA_MAX_RETRIES = "<your JIRA_MAX_RETRIES>"
ZEPHYR_LOG_LEVEL = "<your ZEPHYR_LOG_LEVEL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "zephyr-scale-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "zephyr-scale-mcp"
      ],
      "env": {
        "JIRA_BASE_URL": "<your JIRA_BASE_URL>",
        "JIRA_PAT": "<your JIRA_PAT>",
        "JIRA_AUTH": "<your JIRA_AUTH>",
        "JIRA_USERNAME": "<your JIRA_USERNAME>",
        "JIRA_PASSWORD": "<your JIRA_PASSWORD>",
        "ZEPHYR_DEFAULT_PROJECT_KEY": "<your ZEPHYR_DEFAULT_PROJECT_KEY>",
        "ZEPHYR_ALLOW_INTERNAL_API": "<your ZEPHYR_ALLOW_INTERNAL_API>",
        "ZEPHYR_READONLY": "<your ZEPHYR_READONLY>",
        "JIRA_TLS_REJECT_UNAUTHORIZED": "<your JIRA_TLS_REJECT_UNAUTHORIZED>",
        "JIRA_TIMEOUT_MS": "<your JIRA_TIMEOUT_MS>",
        "JIRA_MAX_RETRIES": "<your JIRA_MAX_RETRIES>",
        "ZEPHYR_LOG_LEVEL": "<your ZEPHYR_LOG_LEVEL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "zephyr-scale-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "zephyr-scale-mcp"
      ],
      "env": {
        "JIRA_BASE_URL": "<your JIRA_BASE_URL>",
        "JIRA_PAT": "<your JIRA_PAT>",
        "JIRA_AUTH": "<your JIRA_AUTH>",
        "JIRA_USERNAME": "<your JIRA_USERNAME>",
        "JIRA_PASSWORD": "<your JIRA_PASSWORD>",
        "ZEPHYR_DEFAULT_PROJECT_KEY": "<your ZEPHYR_DEFAULT_PROJECT_KEY>",
        "ZEPHYR_ALLOW_INTERNAL_API": "<your ZEPHYR_ALLOW_INTERNAL_API>",
        "ZEPHYR_READONLY": "<your ZEPHYR_READONLY>",
        "JIRA_TLS_REJECT_UNAUTHORIZED": "<your JIRA_TLS_REJECT_UNAUTHORIZED>",
        "JIRA_TIMEOUT_MS": "<your JIRA_TIMEOUT_MS>",
        "JIRA_MAX_RETRIES": "<your JIRA_MAX_RETRIES>",
        "ZEPHYR_LOG_LEVEL": "<your ZEPHYR_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "zephyr-scale-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "zephyr-scale-mcp"
      ],
      "env": {
        "JIRA_BASE_URL": "<your JIRA_BASE_URL>",
        "JIRA_PAT": "<your JIRA_PAT>",
        "JIRA_AUTH": "<your JIRA_AUTH>",
        "JIRA_USERNAME": "<your JIRA_USERNAME>",
        "JIRA_PASSWORD": "<your JIRA_PASSWORD>",
        "ZEPHYR_DEFAULT_PROJECT_KEY": "<your ZEPHYR_DEFAULT_PROJECT_KEY>",
        "ZEPHYR_ALLOW_INTERNAL_API": "<your ZEPHYR_ALLOW_INTERNAL_API>",
        "ZEPHYR_READONLY": "<your ZEPHYR_READONLY>",
        "JIRA_TLS_REJECT_UNAUTHORIZED": "<your JIRA_TLS_REJECT_UNAUTHORIZED>",
        "JIRA_TIMEOUT_MS": "<your JIRA_TIMEOUT_MS>",
        "JIRA_MAX_RETRIES": "<your JIRA_MAX_RETRIES>",
        "ZEPHYR_LOG_LEVEL": "<your ZEPHYR_LOG_LEVEL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "zephyr-scale-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "zephyr-scale-mcp"
      ],
      "env": {
        "JIRA_BASE_URL": "<your JIRA_BASE_URL>",
        "JIRA_PAT": "<your JIRA_PAT>",
        "JIRA_AUTH": "<your JIRA_AUTH>",
        "JIRA_USERNAME": "<your JIRA_USERNAME>",
        "JIRA_PASSWORD": "<your JIRA_PASSWORD>",
        "ZEPHYR_DEFAULT_PROJECT_KEY": "<your ZEPHYR_DEFAULT_PROJECT_KEY>",
        "ZEPHYR_ALLOW_INTERNAL_API": "<your ZEPHYR_ALLOW_INTERNAL_API>",
        "ZEPHYR_READONLY": "<your ZEPHYR_READONLY>",
        "JIRA_TLS_REJECT_UNAUTHORIZED": "<your JIRA_TLS_REJECT_UNAUTHORIZED>",
        "JIRA_TIMEOUT_MS": "<your JIRA_TIMEOUT_MS>",
        "JIRA_MAX_RETRIES": "<your JIRA_MAX_RETRIES>",
        "ZEPHYR_LOG_LEVEL": "<your ZEPHYR_LOG_LEVEL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "zephyr-scale-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "zephyr-scale-mcp"
      ],
      "env": {
        "JIRA_BASE_URL": "<your JIRA_BASE_URL>",
        "JIRA_PAT": "<your JIRA_PAT>",
        "JIRA_AUTH": "<your JIRA_AUTH>",
        "JIRA_USERNAME": "<your JIRA_USERNAME>",
        "JIRA_PASSWORD": "<your JIRA_PASSWORD>",
        "ZEPHYR_DEFAULT_PROJECT_KEY": "<your ZEPHYR_DEFAULT_PROJECT_KEY>",
        "ZEPHYR_ALLOW_INTERNAL_API": "<your ZEPHYR_ALLOW_INTERNAL_API>",
        "ZEPHYR_READONLY": "<your ZEPHYR_READONLY>",
        "JIRA_TLS_REJECT_UNAUTHORIZED": "<your JIRA_TLS_REJECT_UNAUTHORIZED>",
        "JIRA_TIMEOUT_MS": "<your JIRA_TIMEOUT_MS>",
        "JIRA_MAX_RETRIES": "<your JIRA_MAX_RETRIES>",
        "ZEPHYR_LOG_LEVEL": "<your ZEPHYR_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.vilaabo%2Fzephyr-scale-mcp.svg)](https://mcptoplist.com/server/io.github.vilaabo%2Fzephyr-scale-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.vilaabo%2Fzephyr-scale-mcp"><img src="https://mcptoplist.com/badge/io.github.vilaabo%2Fzephyr-scale-mcp.svg" alt="MCP Toplist: Top 25% of 115,591" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

vilaabo

Organization

vilaabo

Servers in org

Versions across org

VERSIONS

Available versions (4)

Version	Published
1.0.0	Jul 31, 2026
0.4.0	Jul 26, 2026
0.2.0	Jul 24, 2026
0.1.0	Jul 17, 2026

FAQ

Frequently asked questions

Who maintains zephyr-scale-mcp?: zephyr-scale-mcp is maintained by vilaabo, which publishes 1 MCP server (4 total versions) tracked on MCP Toplist.
Is zephyr-scale-mcp listed on the Official MCP Registry?: Yes — zephyr-scale-mcp is listed on the Official MCP Registry, alongside Glama.
How many versions does zephyr-scale-mcp have?: MCP Toplist tracks 4 versions of zephyr-scale-mcp, most recently published on Jul 31, 2026.
Where can I find the source code for zephyr-scale-mcp?: The source code for zephyr-scale-mcp is hosted at github.com/vilaabo/zephyr-scale-mcp.

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