MCP server registry, checked every day
The full official MCP Registry: 60,597 servers and 237,693 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
60,597servers watched
87have a reported issue
9list a version with a reported issue
Last checked 15 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| io.github.mrfentmen/pep8-mcp Pep8 MCP: 20 real tools to read, check, lint, scaffold, build and run Pep8 code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/pddl-mcp PDDL MCP: 20 real tools to read, check, lint, scaffold, build and run PDDL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/pegjs-mcp PEG.js MCP: 20 real tools to read, check, lint, scaffold, build and run PEG.js code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/pawn-mcp Pawn MCP: 20 real tools to read, check, lint, scaffold, build and run Pawn code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/parrot-mcp Parrot MCP: 20 real tools to read, check, lint, scaffold, build and run Parrot code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/oxygene-mcp Oxygene MCP: 20 real tools to read, check, lint, scaffold, build and run Oxygene code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/overpy-mcp OverPy MCP: 20 real tools to read, check, lint, scaffold, build and run OverPy code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/ox-mcp Ox MCP: 20 real tools to read, check, lint, scaffold, build and run Ox code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/overpassql-mcp OverpassQL MCP: 20 real tools to read, check, lint, scaffold, build and run OverpassQL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/openedge-abl-mcp OpenEdge ABL MCP: 20 real tools to read, check, lint, scaffold, build and run OpenEdge ABL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/opa-mcp Opa MCP: 20 real tools to read, check, lint, scaffold, build and run Opa code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/opal-mcp Opal MCP: 20 real tools to read, check, lint, scaffold, build and run Opal code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/omnet-ned-mcp OMNeT++ NED MCP: 20 real tools to read, check, lint, scaffold, build and run OMNeT++ NED code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/omnet-msg-mcp OMNeT++ MSG MCP: 20 real tools to read, check, lint, scaffold, build and run OMNeT++ MSG code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/ocaml-mcp OCaml MCP: 20 real tools to read, check, lint, scaffold, build and run OCaml code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/omgrofl-mcp Omgrofl MCP: 20 real tools to read, check, lint, scaffold, build and run Omgrofl code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/objectscript-mcp ObjectScript MCP: 20 real tools to read, check, lint, scaffold, build and run ObjectScript code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nwscript-mcp NWScript MCP: 20 real tools to read, check, lint, scaffold, build and run NWScript code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/objective-j-mcp Objective-J MCP: 20 real tools to read, check, lint, scaffold, build and run Objective-J code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/numpy-mcp NumPy MCP: 20 real tools to read, check, lint, scaffold, build and run NumPy code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nsis-mcp NSIS MCP: 20 real tools to read, check, lint, scaffold, build and run NSIS code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nu-mcp Nu MCP: 20 real tools to read, check, lint, scaffold, build and run Nu code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nmodl-mcp NMODL MCP: 20 real tools to read, check, lint, scaffold, build and run NMODL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nix-mcp Nix MCP: 20 real tools to read, check, lint, scaffold, build and run Nix code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nextflow-mcp Nextflow MCP: 20 real tools to read, check, lint, scaffold, build and run Nextflow code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/netlogo-mcp NetLogo MCP: 20 real tools to read, check, lint, scaffold, build and run NetLogo code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/newlisp-mcp NewLisp MCP: 20 real tools to read, check, lint, scaffold, build and run NewLisp code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/netlinx-mcp NetLinx MCP: 20 real tools to read, check, lint, scaffold, build and run NetLinx code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nesc-mcp nesC MCP: 20 real tools to read, check, lint, scaffold, build and run nesC code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/netlinx-erb-mcp NetLinx+ERB MCP: 20 real tools to read, check, lint, scaffold, build and run NetLinx+ERB code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nearley-mcp Nearley MCP: 20 real tools to read, check, lint, scaffold, build and run Nearley code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/ncl-mcp NCL MCP: 20 real tools to read, check, lint, scaffold, build and run NCL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nasal-mcp Nasal MCP: 20 real tools to read, check, lint, scaffold, build and run Nasal code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/nasl-mcp NASL MCP: 20 real tools to read, check, lint, scaffold, build and run NASL code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/myghty-mcp Myghty MCP: 20 real tools to read, check, lint, scaffold, build and run Myghty code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mupad-mcp mupad MCP: 20 real tools to read, check, lint, scaffold, build and run mupad code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/muf-mcp MUF MCP: 20 real tools to read, check, lint, scaffold, build and run MUF code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mql5-mcp MQL5 MCP: 20 real tools to read, check, lint, scaffold, build and run MQL5 code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/move-mcp Move MCP: 20 real tools to read, check, lint, scaffold, build and run Move code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mql4-mcp MQL4 MCP: 20 real tools to read, check, lint, scaffold, build and run MQL4 code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/moonscript-mcp MoonScript MCP: 20 real tools to read, check, lint, scaffold, build and run MoonScript code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/motoko-mcp Motoko MCP: 20 real tools to read, check, lint, scaffold, build and run Motoko code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/moocode-mcp Moocode MCP: 20 real tools to read, check, lint, scaffold, build and run Moocode code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/monkey-c-mcp Monkey C MCP: 20 real tools to read, check, lint, scaffold, build and run Monkey C code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/monkey-mcp Monkey MCP: 20 real tools to read, check, lint, scaffold, build and run Monkey code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mirc-script-mcp mIRC Script MCP: 20 real tools to read, check, lint, scaffold, build and run mIRC Script code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mlir-mcp MLIR MCP: 20 real tools to read, check, lint, scaffold, build and run MLIR code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mirah-mcp Mirah MCP: 20 real tools to read, check, lint, scaffold, build and run Mirah code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/mint-mcp Mint MCP: 20 real tools to read, check, lint, scaffold, build and run Mint code. | npm | 1.0.01 version | None reported |
| io.github.mrfentmen/minid-mcp MiniD MCP: 20 real tools to read, check, lint, scaffold, build and run MiniD code. | npm | 1.0.01 version | None reported |