Catalyst Core
Rank #3,093io.github.mayankmahavar1mg/mcp
Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning.
Catalyst Core is a Model Context Protocol (MCP) server published by tata1mg. It ranks #3,093 of 132,046 servers tracked on MCP Toplist, and its repository has 92 GitHub stars. Catalyst Core is listed on Official MCP, with 2 tracked versions. It was first listed on Jun 29, 2026 and most recently updated on Jul 24, 2026.
Ranks ahead of 128,953 of 132,046 servers on MCP Toplist.
Use Catalyst Core
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add mayankmahavar1mg -e "GITHUB_TOKEN=<your GITHUB_TOKEN>" -- npx -y catalyst-mcpReplace each placeholder with your own value before saving.
[mcp_servers.mayankmahavar1mg]
command = "npx"
args = ["-y", "catalyst-mcp"]
[mcp_servers.mayankmahavar1mg.env]
GITHUB_TOKEN = "<your GITHUB_TOKEN>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mayankmahavar1mg": {
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<your GITHUB_TOKEN>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mayankmahavar1mg": {
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<your GITHUB_TOKEN>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"mayankmahavar1mg": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<your GITHUB_TOKEN>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mayankmahavar1mg": {
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<your GITHUB_TOKEN>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mayankmahavar1mg": {
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<your GITHUB_TOKEN>"
}
}
}
}Replace each placeholder with your own value before saving.
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/io.github.mayankmahavar1mg%2Fmcp)<a href="https://mcptoplist.com/server/io.github.mayankmahavar1mg%2Fmcp"><img src="https://mcptoplist.com/badge/io.github.mayankmahavar1mg%2Fmcp.svg" alt="MCP Toplist: Top 5% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
tata1mg
Available versions (2)
| Version | Published |
|---|---|
| 1.0.2 | Jul 24, 2026 |
| 1.0.1 | Jul 24, 2026 |
Frequently asked questions
- Who maintains Catalyst Core?
- Catalyst Core is maintained by tata1mg, which publishes 1 MCP server (2 total versions) tracked on MCP Toplist.
- Is Catalyst Core listed on the Official MCP Registry?
- Yes — Catalyst Core is listed on the Official MCP Registry.
- How many versions does Catalyst Core have?
- MCP Toplist tracks 2 versions of Catalyst Core, most recently published on Jul 24, 2026.
- Where can I find the source code for Catalyst Core?
- The source code for Catalyst Core is hosted at github.com/tata1mg/catalyst-core.
Do you run this server?
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