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Spa Reader MCP server

by XXO47OXX·io.github.XXO47OXX/spa-reader-mcp·v1.0.2·1 stars
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MCP Server that renders JavaScript SPA pages and extracts LLM-ready Markdown content

B75/100grade B
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Safety scan
B75/100

full report

Adoption
New

1 stars59 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Spa Reader tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan13 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 194 days ago4/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 75/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Spa Reader compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
75/100
higher than 45% of 4,460 AI and agents servers
GitHub stars
1
more than 50% of 2,711 AI and agents servers
Downloads a week
59
more than 49% of 1,538 AI and agents servers with a package

Install Spa Reader in Claude Code, Cursor or VS Code

Runs npx -y spa-reader-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add spa-reader-mcp -- npx -y spa-reader-mcp
Add to Cursor

What the publisher says

From the Spa Reader repository's README, as published. We do not edit it. Read it on GitHub

spa-reader-mcp

MCP server that renders JavaScript SPA pages and extracts Markdown via headless Chromium.

Traditional scrapers fail on SPAs because content is rendered client-side. This tool launches Playwright, waits for JS to finish, then extracts clean Markdown using Readability + Turndown.

Install

npx playwright install chromium

Claude Desktop

{
  "mcpServers": {
    "spa-reader": {
      "command": "npx",
      "args": ["-y", "spa-reader-mcp"]
    }
  }
}

Claude Code

claude mcp add spa-reader -- npx -y spa-reader-mcp

Tools

spa_read

Render a page and extract content as Markdown.

spa_screenshot

Capture a PNG screenshot after JS rendering.

Security

  • SSRF protection: blocks private/loopback IPs
  • Only http: and https: schemes allowed
  • Selector injection prevention
  • Content capped at 100KB

Dev

pnpm install && pnpm build
pnpm test

License

MIT

Nothing above is checked by us. What we check is on the safety report.

Spa Reader: common questions

Is Spa Reader MCP server safe?
Mostly: it is graded B (75/100). Read the Spa Reader safety report
How do I install Spa Reader?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Spa Reader need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Spa Reader maintained?
The last commit was 232 days ago (2026-03-17). The latest release is v1.0.2.
What can I use instead of Spa Reader?
Servers from other publishers that do the same job: Charlotte MCP server, Basic Memory MCP server and IWE (iwe.md) MCP server.
How does Spa Reader compare with other AI and agents MCP servers?
safety score 75/100 (higher than 45% of 4,460 AI and agents servers); github stars 1 (more than 50% of 2,711 AI and agents servers); downloads a week 59 (more than 49% of 1,538 AI and agents servers with a package). Full comparison.

Alternatives to Spa Reader

Same job from other publishers: the closest match first, then the best rated.

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    A
  • Basic Memory
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  • IWE (iwe.md)
    Markdown knowledge base as agent memory. Runs against the notes directory it is started in.
    A
  • VisualTorch
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  • Robin: AI-Powered Dark Web OSINT
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