MCP Server List
Every MCP server in the official registry that has something to show: 60 966 in total, of which 34 694 answered our last handshake and 7 269 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 60 966 of them expose — written from our own handshakes, not from the specification.
34 694 answering 19 584 with real installs 473 715 tools indexed
ImageJ Macro MCP: 20 real tools to read, check, lint, scaffold, build and run ImageJ Macro code.
Imba MCP: 20 real tools to read, check, lint, scaffold, build and run Imba code.
ImHex Pattern Language MCP: real tools for real work.
Inform 7 MCP: 20 real tools to read, check, lint, scaffold, build and run Inform 7 code.
Ink MCP: 20 real tools to read, check, lint, scaffold, build and run Ink code.
Inno Setup MCP: 20 real tools to read, check, lint, scaffold, build and run Inno Setup code.
Io MCP: 20 real tools to read, check, lint, scaffold, build and run Io code.
Ioke MCP: 20 real tools to read, check, lint, scaffold, build and run Ioke code.
Isabelle MCP: 20 real tools to read, check, lint, scaffold, build and run Isabelle code.
Isabelle ROOT MCP: 20 real tools to read, check, lint, scaffold, build and run Isabelle ROOT code.
ISPC MCP: 20 real tools to read, check, lint, scaffold, build and run ISPC code.
J MCP: 20 real tools to read, check, lint, scaffold, build and run J code.
Jac MCP: 20 real tools to read, check, lint, scaffold, build and run Jac code.
Jai MCP: 20 real tools to read, check, lint, scaffold, build and run Jai code.
Janet MCP: 20 real tools to read, check, lint, scaffold, build and run Janet code.
Jasmin MCP: 20 real tools to read, check, lint, scaffold, build and run Jasmin code.
JASS MCP: 20 real tools to read, check, lint, scaffold, build and run JASS code.
Java MCP: 20 real tools to read, check, lint, scaffold, build and run Java code.
JavaScript+ERB MCP: 20 real tools to read, check, lint, scaffold, build and run JavaScript+ERB code.
JavaScript MCP: 20 real tools to read, check, lint, scaffold, build and run JavaScript code.
JCL MCP: 20 real tools to read, check, lint, scaffold, build and run JCL code.
JFlex MCP: 20 real tools to read, check, lint, scaffold, build and run JFlex code.
Jison Lex MCP: 20 real tools to read, check, lint, scaffold, build and run Jison Lex code.
Jison MCP: 20 real tools to read, check, lint, scaffold, build and run Jison code.
Jolie MCP: 20 real tools to read, check, lint, scaffold, build and run Jolie code.
Joy MCP: 20 real tools to read, check, lint, scaffold, build and run Joy code.
jq MCP: 20 real tools to read, check, lint, scaffold, build and run jq code.
JSONiq MCP: 20 real tools to read, check, lint, scaffold, build and run JSONiq code.
Jsonnet MCP: 20 real tools to read, check, lint, scaffold, build and run Jsonnet code.
Java Server Pages MCP: real tools for real work.
Java Template Engine MCP: real tools for real work.
Julia MCP: 20 real tools to read, check, lint, scaffold, build and run Julia code.
Julia REPL MCP: 20 real tools to read, check, lint, scaffold, build and run Julia REPL code.
Just MCP: 20 real tools to read, check, lint, scaffold, build and run Just code.
K MCP: 20 real tools to read, check, lint, scaffold, build and run K code.
Kaitai Struct MCP: 20 real tools to read, check, lint, scaffold, build and run Kaitai Struct code.
KakouneScript MCP: 20 real tools to read, check, lint, scaffold, build and run KakouneScript code.
KCL MCP: 20 real tools to read, check, lint, scaffold, build and run KCL code.
KerboScript MCP: 20 real tools to read, check, lint, scaffold, build and run KerboScript code.
KFramework MCP: 20 real tools to read, check, lint, scaffold, build and run KFramework code.
Koka MCP: 20 real tools to read, check, lint, scaffold, build and run Koka code.
KoLmafia ASH MCP: 20 real tools to read, check, lint, scaffold, build and run KoLmafia ASH code.
Kotlin MCP: 20 real tools to read, check, lint, scaffold, build and run Kotlin code.
KRL MCP: 20 real tools to read, check, lint, scaffold, build and run KRL code.
LabVIEW MCP: 20 real tools to read, check, lint, scaffold, build and run LabVIEW code.
Lambdapi MCP: 20 real tools to read, check, lint, scaffold, build and run Lambdapi code.
Langium MCP: 20 real tools to read, check, lint, scaffold, build and run Langium code.
Lasso MCP: 20 real tools to read, check, lint, scaffold, build and run Lasso code.
Lean 4 MCP: 20 real tools to read, check, lint, scaffold, build and run Lean 4 code.
Leo MCP: 20 real tools to read, check, lint, scaffold, build and run Leo code.
Lex MCP: 20 real tools to read, check, lint, scaffold, build and run Lex code.
LFE MCP: 20 real tools to read, check, lint, scaffold, build and run LFE code.
LigoLANG MCP: 20 real tools to read, check, lint, scaffold, build and run LigoLANG code.
LilyPond MCP: 20 real tools to read, check, lint, scaffold, build and run LilyPond code.
Limbo MCP: 20 real tools to read, check, lint, scaffold, build and run Limbo code.
Linear Programming MCP: read, check, lint, scaffold and run code.
Linker Script MCP: 20 real tools to read, check, lint, scaffold, build and run Linker Script code.
Links MCP: 20 real tools to read, check, lint, scaffold, build and run Links code.
Liquidsoap MCP: 20 real tools to read, check, lint, scaffold, build and run Liquidsoap code.
Literate Agda MCP: 20 real tools to read, check, lint, scaffold, build and run Literate Agda code.
Literate CoffeeScript MCP: read, check, lint, scaffold and run code.
Literate Haskell MCP: read, check, lint, scaffold and run code.
LiveCode Script MCP: read, check, lint, scaffold and run code.
LiveScript MCP: 20 real tools to read, check, lint, scaffold, build and run LiveScript code.
LLVM IR MCP: 20 real tools to read, check, lint, scaffold, build and run LLVM IR code.
LLVM MCP: 20 real tools to read, check, lint, scaffold, build and run LLVM code.
LLVM TableGen MCP: 20 real tools to read, check, lint, scaffold, build and run LLVM TableGen code.
Logos MCP: 20 real tools to read, check, lint, scaffold, build and run Logos code.
Logtalk MCP: 20 real tools to read, check, lint, scaffold, build and run Logtalk code.
LOLCODE MCP: 20 real tools to read, check, lint, scaffold, build and run LOLCODE code.
LookML MCP: 20 real tools to read, check, lint, scaffold, build and run LookML code.
LoomScript MCP: 20 real tools to read, check, lint, scaffold, build and run LoomScript code.
LSL MCP: 20 real tools to read, check, lint, scaffold, build and run LSL code.
Lua MCP: 20 real tools to read, check, lint, scaffold, build and run Lua code.
Luau MCP: 20 real tools to read, check, lint, scaffold, build and run Luau code.
M MCP: 20 real tools to read, check, lint, scaffold, build and run M code.
M4 MCP: expand macros, trace definitions, include files and preprocess with 20 real tools.
M4Sugar MCP: 20 real tools to read, check, lint, scaffold, build and run M4Sugar code.
Macaulay2 MCP: 20 real tools to read, check, lint, scaffold, build and run Macaulay2 code.
Makefile MCP: real tools for real work.
Mako MCP: 20 real tools to read, check, lint, scaffold, build and run Mako code.
Maple MCP: 20 real tools to read, check, lint, scaffold, build and run Maple code.
Marlowe MCP: 20 real tools to read, check, lint, scaffold, build and run Marlowe code.
Mathematical Programming System MCP: read, check, lint, scaffold and run code.
MATLAB MCP: 20 real tools to read, check, lint, scaffold, build and run MATLAB code.
MAXScript MCP: 20 real tools to read, check, lint, scaffold, build and run MAXScript code.
mcfunction MCP: 20 real tools to read, check, lint, scaffold, build and run mcfunction code.
Meson MCP: 20 real tools to read, check, lint, scaffold, build and run Meson code.
METAFONT MCP: 20 real tools to read, check, lint, scaffold, build and run METAFONT code.
Metal MCP: 20 real tools to read, check, lint, scaffold, build and run Metal code.
Metamath MCP: 20 real tools to read, check, lint, scaffold, build and run Metamath code.
MetaPost MCP: 20 real tools to read, check, lint, scaffold, build and run MetaPost code.
MeTTa MCP: 20 real tools to read, check, lint, scaffold, build and run MeTTa code.
Michelson MCP: 20 real tools to read, check, lint, scaffold, build and run Michelson code.
Mill MCP: 20 real tools to read, check, lint, scaffold, build and run Mill code.
MiniD MCP: 20 real tools to read, check, lint, scaffold, build and run MiniD code.
MiniScript MCP: 20 real tools to read, check, lint, scaffold, build and run MiniScript code.
MiniZinc MCP: 20 real tools to read, check, lint, scaffold, build and run MiniZinc code.
Mint MCP: 20 real tools to read, check, lint, scaffold, build and run Mint code.
MIPS Assembly MCP: 20 real tools to read, check, lint, scaffold, build and run MIPS Assembly code.