AptLynx

MCP server

Rarefaction

io.github.ip2k/rarefaction-lsp-mcp

Checked 26 Oct 2026, 08:31 UTC · Still published on its registry; checked against OSV.dev; never run by us

LSP call graph for coding agents: a symbol's callers, callees, tests and live files in one call.

Runs on your computer

Website Source

At a glance

Type
MCP server
Publisher
Not verified
Status
Runs on your computer
Sets up in
Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code
Last checked
26 Oct 2026, 08:31 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add rarefaction-lsp-mcp -- npx -y rarefaction-lsp-mcp@0.4.2

Claude Desktop

{"mcpServers":{"rarefaction-lsp-mcp":{"command":"npx","args":["-y","rarefaction-lsp-mcp@0.4.2"]}}}

Codex (config.toml)

[mcp_servers.rarefaction-lsp-mcp]
command = "npx"
args = ["-y","rarefaction-lsp-mcp@0.4.2"]

Gemini CLI

{"mcpServers":{"rarefaction-lsp-mcp":{"command":"npx","args":["-y","rarefaction-lsp-mcp@0.4.2"]}}}

Cursor

{"mcpServers":{"rarefaction-lsp-mcp":{"command":"npx","args":["-y","rarefaction-lsp-mcp@0.4.2"]}}}

VS Code

{"servers":{"rarefaction-lsp-mcp":{"type":"stdio","command":"npx","args":["-y","rarefaction-lsp-mcp@0.4.2"]}}}

Runs on your computer with your permissions: check the package and its source before installing.

Browse

Related MCP servers

Badge for your README

AptLynx status badge

[![AptLynx](https://aptlynx.net/badge/io.github.ip2k/rarefaction-lsp-mcp.svg)](https://aptlynx.net/servers/io.github.ip2k/rarefaction-lsp-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents