Astexplore MCP Server
MCP server that parses JS/TS source into an AST using a selectable parser (babel, acorn, typescript, espree, @typescript-eslint/parser) — astexplorer.net as an MCP tool.
context tax
queued
security
queued
cold start
queued
freshness
Maintained2mo ago
Install Astexplore MCP server
Install in Claude Code
claude mcp add astexplore -- npx -y astexplore-mcpInstall in Cursor
{
"mcpServers": {
"astexplore": {
"command": "npx",
"args": [
"-y",
"astexplore-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"astexplore": {
"command": "npx",
"args": [
"-y",
"astexplore-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"astexplore": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"astexplore-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"astexplore": {
"command": "npx",
"args": [
"-y",
"astexplore-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Maintained — last maintenance signal 2mo ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-07-29 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Astexplore MCP server in Claude Code?
Run: claude mcp add astexplore -- npx -y astexplore-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Astexplore require an API key?
No required environment variables are declared in its published metadata.
›Can I use Astexplore as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Astexplore in the official MCP registry?
No. It was indexed from npm.