Fang
Rank #77,496glama/Coisini-cyber/fang
Enables coding agents to run diff-scoped mutation testing on Python code, returning mutation scores and surviving mutants with actionable hints so they can improve tests.
What you can do with Fang
Fang is a Model Context Protocol (MCP) server published by Coisini-cyber. It ranks #77,496 of 171,126 active servers on MCP Toplist. Fang is listed on Glama; no version information is available from the registries that list it or from its repository. It was first listed on Oct 29, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Fang can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Fang
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Fang and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Fangyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Oct 29, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 7, 2026
- Glama ↗listed since Oct 29, 2026 · still listed
Do you maintain Fang? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 93,630 of 171,126 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/glama%2FCoisini-cyber%2Ffang)<a href="https://mcptoplist.com/server/glama%2FCoisini-cyber%2Ffang"><img src="https://mcptoplist.com/badge/glama%2FCoisini-cyber%2Ffang.svg" alt="MCP Toplist: Top 50% of 171,126" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Fang?
- Fang is maintained by Coisini-cyber, which publishes 2 MCP servers (1 total version) tracked on MCP Toplist.
- Is Fang listed on the Official MCP Registry?
- Fang is not on the Official MCP Registry. It is listed on Glama.
- How many versions does Fang have?
- Version information is unavailable for Fang: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for Fang?
- The source code for Fang is hosted at github.com/Coisini-cyber/fang.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.