Ecl MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 8 Nov 2026.
ECL MCP: 20 real tools to read, check, lint, scaffold, build and run ECL code.
Today is the operative word: we check Ecl MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add ecl-mcp -- npx -y @mrfentmen/ecl-mcp
{
"mcpServers": {
"ecl-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/ecl-mcp"
]
}
}
}
[mcp_servers.ecl-mcp]
command = "npx"
args = ["-y", "@mrfentmen/ecl-mcp"]
{
"mcpServers": {
"ecl-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/ecl-mcp"
]
}
}
}
{
"servers": {
"ecl-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mrfentmen/ecl-mcp"
]
}
}
}
eC MCP: 20 real tools to read, check, lint, scaffold, build and run eC code.
E MCP: 20 real tools to read, check, lint, scaffold, build and run E code.
RCL MCP: 20 real tools to read, check, lint, scaffold, build and run RCL code.
EQ MCP: 20 real tools to read, check, lint, scaffold, build and run EQ code.
Tcl MCP: 20 real tools to read, check, lint, scaffold, build and run Tcl code.
AL MCP: 20 real tools to read, check, lint, scaffold, build and run AL code.
M MCP: 20 real tools to read, check, lint, scaffold, build and run M code.
C# MCP: 20 real tools to read, check, lint, scaffold, build and run C# code.
Answers built from our own checks of this server.