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Grandpa's AI

by wescorp · remote · no sign-in to list tools · v1.0.0 · published by GitHub user wescorp

Search Grandpa's AI research on age reversal, robotics, AI, and space — 5 read-only MCP tools.

Read only
CompareRegistry entry

5 tools: 5 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http grandpasai https://grandpasai.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Only reads 5Claude Code: allow
  • get_articleRetrieve a full research article by its path.No findings

    Why it is in this group

    • The name "get_article" says "get": a word for reading.
    Description, as the server wrote it
    Retrieve a full research article by its path. Use paths from search results.
  • get_latest_researchGet the most recently updated research articles.No findings

    Why it is in this group

    • The name "get_latest_research" says "get": a word for reading.
    Description, as the server wrote it
    Get the most recently updated research articles.
  • get_topic_treeGet the full hierarchical topic tree from grandpasai.com with page URLs.No findings

    Why it is in this group

    • The name "get_topic_tree" says "get": a word for reading.
    Description, as the server wrote it
    Get the full hierarchical topic tree from grandpasai.com with page URLs.
  • list_categoriesList all research categories and subcategories with article counts.No findings

    Why it is in this group

    • The name "list_categories" says "list": a word for reading.
    Description, as the server wrote it
    List all research categories and subcategories with article counts.
  • search_researchFull-text search across Grandpa's AI research corpus.No findings

    Why it is in this group

    • The name "search_research" says "search": a word for reading.
    Description, as the server wrote it
    Full-text search across Grandpa's AI research corpus. Returns ranked results with titles, summaries, and article paths.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http grandpasai https://grandpasai.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__grandpasai__search_research",
      "mcp__grandpasai__get_article",
      "mcp__grandpasai__list_categories",
      "mcp__grandpasai__get_latest_research",
      "mcp__grandpasai__get_topic_tree"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as grandpasai. Review it before you use it.