# Grandpa's AI (remote · grandpasai.com)

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

- Trust score: 63/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-09

## Components

- remote · `grandpasai.com`: 63/100 (this document), [markdown](https://verifymcp.io/servers/wescorp-grandpasai/grandpasai.md), [page](https://verifymcp.io/servers/wescorp-grandpasai/grandpasai)

## Channel facts

- Endpoint: `https://grandpasai.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-09.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 302 tokens (~60/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Grandpa's AI MCP server?

Grandpa's AI is a hosted endpoint at https://grandpasai.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http wescorp-grandpasai 'https://grandpasai.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "wescorp-grandpasai": {
      "url": "https://grandpasai.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "wescorp-grandpasai": {
      "type": "http",
      "url": "https://grandpasai.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.wescorp-grandpasai]
url = "https://grandpasai.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "wescorp-grandpasai": {
      "type": "remote",
      "url": "https://grandpasai.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add wescorp-grandpasai --url 'https://grandpasai.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  wescorp-grandpasai:
    url: "https://grandpasai.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "wescorp-grandpasai": {
      "Transport": "http",
      "Url": "https://grandpasai.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add wescorp-grandpasai -t streamable-http -u 'https://grandpasai.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "wescorp-grandpasai": {
      "type": "http",
      "url": "https://grandpasai.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-09 (score 63, +3)

- [functional improvement] Stability: unverified → 0.17

### 2026-10-04 (score 60)

First indexed and scored.

## MCP tools (5)

### `search_research` (~106 tokens)

Search Research

Full-text search across Grandpa's AI research corpus. Returns ranked results with titles, summaries, and article paths.

Input parameters:

- `category` (string): Optional filter: 'age-reversal', 'artificial-intelligence', 'humanoid-robotics', 'space-colonization', or 'custom'
- `maxResults` (number): Maximum number of results (default 10, max 25)
- `query` (string, required): Search query — words or phrases to find in the research

### `get_article` (~73 tokens)

Get Article

Retrieve a full research article by its path. Use paths from search results.

Input parameters:

- `format` (string): 'markdown' for full article, 'summary' for metadata + first paragraph
- `path` (string, required): Article path, e.g. 'age-reversal/categories/01-epigenetic-reprogramming.md'

### `list_categories` (~19 tokens)

List Categories

List all research categories and subcategories with article counts.

### `get_latest_research` (~49 tokens)

Get Latest Research

Get the most recently updated research articles.

Input parameters:

- `category` (string): Optional filter by top-level category
- `count` (number): Number of articles (default 5, max 20)

### `get_topic_tree` (~24 tokens)

Get Topic Tree

Get the full hierarchical topic tree from grandpasai.com with page URLs.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/wescorp-grandpasai/grandpasai#diagnostics

## Score history

- 2026-10-09: 63
- 2026-10-04: 60

## Common questions

### What is the Grandpa's AI MCP server?

Grandpa's AI is an MCP server listed in the public MCP registry as io.github.wescorp/grandpasai. Search Grandpa's AI research on age reversal, robotics, AI, and space, 5 read-only MCP tools. This page covers its hosted endpoint (https://grandpasai.com/mcp).

### Is the Grandpa's AI MCP server safe to use?

Grandpa's AI scores 63 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Grandpa's AI MCP server expose?

Grandpa's AI exposes 5 tools: search_research, get_article, list_categories, get_latest_research, get_topic_tree. Their descriptions and schemas cost roughly 271 tokens of context every time the server is loaded.

### Does the Grandpa's AI MCP server require authentication?

No. We connected to Grandpa's AI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Grandpa's AI MCP server still maintained?

Grandpa's AI is still listed as active in the MCP registry. We last reached this channel on 9 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://grandpasai.com/mcp
- Repository: https://github.com/wescorp/grandpasai-mcp
- Changelog RSS feed: https://verifymcp.io/servers/wescorp-grandpasai/grandpasai.xml
- Changelog JSON feed: https://verifymcp.io/servers/wescorp-grandpasai/grandpasai.json
- HTML version of this page: https://verifymcp.io/servers/wescorp-grandpasai/grandpasai