Hyperscript MCP Server

by codetalcott

MCP server for original _hyperscript (hyperscript.org): parser-backed validation, parsing, docs, and editor assist for AI agents

0Node.jsstdio

context tax

pending

security

97/100

cold start

pending

freshness

Active24d ago

Our reading of Hyperscript, from the data

Hyperscript is a documentation MCP server from codetalcott.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 24 days ago (2026-09-25). For comparison, 71% of documentation servers are active or maintained.

With 0 GitHub stars it ranks #386 of 829 documentation servers we index.

It runs locally on your machine over stdio.

Install Hyperscript MCP server

claude mcp add hyperscript -- npx -y @hyperscript-tools/mcp-server

{
  "mcpServers": {
    "hyperscript": {
      "command": "npx",
      "args": [
        "-y",
        "@hyperscript-tools/mcp-server"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "hyperscript": {
      "command": "npx",
      "args": [
        "-y",
        "@hyperscript-tools/mcp-server"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "hyperscript": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@hyperscript-tools/mcp-server"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "hyperscript": {
      "command": "npx",
      "args": [
        "-y",
        "@hyperscript-tools/mcp-server"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 24d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-25 · 24d ago · GitHub
Latest release
2026-09-25 · 24d ago · GitHub · v2.9.0
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Documentation

Against the most-starred documentation servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Hyperscript (this)	0	—	not measured	Active	local
Context7	63,264	2	1,188	Active	local + hosted
Context7	63,264	—	not measured	Active	—
Docs	28,892	—	not measured	Active	local
React Spectrum	15,963	—	not measured	Active	local
Docs	12,599	—	not measured	Active	local

All documentation MCP servers

FAQ

›How do I install the Hyperscript MCP server in Claude Code?

Run: claude mcp add hyperscript -- npx -y @hyperscript-tools/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Hyperscript require an API key?

No required environment variables are declared in its published metadata.

›Can I use Hyperscript as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Hyperscript in the official MCP registry?

No. It was indexed from npm.

Sources and method

GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.

Our reading of Hyperscript, from the data

Install Hyperscript MCP server

Install in Claude Code

Install in Cursor

Install in Claude Desktop

Install in VS Code

Install in Windsurf

Security signals

Freshness

How it compares in Documentation

FAQ

Sources and method

Alternatives to Hyperscript