io.github.JayQuan-McCleary/zenlink-mcp
ZenLink MCP
Is the ZenLink MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-11-02.
Browser automation for MCP clients via Zen Browser. Parallel multi-tab, content extraction.
needs mcp<2 probed 2026-11-15 · unchanged since 2026-11-02
A plain install of the package stops at the import below. These tool definitions are from a second install with mcp<2, started in a container with the network off, on 2026-11-02.
MCP error -32000: Connection closed ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp
- Run it
- uvx --with 'mcp<2' zenlink-mcp@2.1.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- ZenLink 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Repository
- https://github.com/JayQuan-McCleary/ZenLink-MCP
- Registry
- active, updated 2026-10-06 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| zen_upload_file | 349 | 3 % |
| zen_parallel | 339 | 3 % |
| zen_element_screenshot | 284 | 2 % |
| zen_keep_alive | 281 | 2 % |
| zen_trusted_click | 275 | 2 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- Headroom io.github.Jasdish-Singh/headroom · alive
- io.github.Jason26214/computer-use-omni · install failed
- io.github.Jason26214/omni-computer-use · install failed
- io.github.Jason26214/pwsh-exec-mcp · alive
- gmi-security-mcp io.github.Jayanng/gmi-security-mcp · alive
- io.github.JaysonAIOnline/cognitive-substrate · crashed on start
- Helionyx io.github.Jayzilva/helionyx · alive
- Localhost Doctor io.github.Jazzfer-2003/localhost-doctor · alive
Servers that mention automation or extraction.
- Bowmark web data: LinkedIn, Amazon, YouTube, Reddit, Airbnb, Instagram ai.bowmark/bowmark · alive
- D50 AI — Sales, Marketing & Hiring Automation ai.d50/d50-platform · needs auth
- Hyreflow ai.hyreflow/hyreflow · needs auth
- JustAutomate website ai.justautomate/website · alive
- TinyFish AI Web Agent ai.mino/web-agent · needs auth
- Mozark MCP Server ai.mozark/mcp · not found
- TEK BOSS Small Business AI Strategy Assessment ai.tekboss/assessment · alive
- TinyFish AI Web Agent ai.tinyfish.agent/web-agent · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-02 08:21 | needs mcp<2 | 1.5 s | 107 | 24k | 13k |
| 2026-10-19 06:53 | crashed on start |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The package imports FastMCP from mcp.server.fastmcp. mcp 2.0, the Python SDK of 28 July 2026, renamed FastMCP to MCPServer, and the package asks for mcp with no upper bound, so a plain install (uvx, pip) gets mcp 2.x and the server stops at the import. Installed with mcp<2, it starts and lists its tools. The fix for the publisher: pin mcp<2 in the dependencies, for example mcp>=1.2,<2, and publish a new version, or move to MCPServer as the SDK's migration guide says. Until then, run it with uvx --with 'mcp<2'.
The cause and the fix, with the code before and after: ModuleNotFoundError: No module named 'mcp.server.fastmcp'