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General Tools

riufukazawa.com

Provides general-purpose tools through the Model Context Protocol.

1 endpoint3 known toolsFirst detected September 21, 2026Last detected September 21, 2026

ENDPOINT 1

https://www.riufukazawa.com/api/mcp

No auth detected

MCP server metadata

Name
Riu Fukazawa's brain
Version
1.0.0
Capabilities
tools.listChanged
Server instructions

This server is the public knowledge base of Riu Fukazawa, a Sydney-based design engineer who designs interfaces for AI products and builds them in code. Riu published it so that an AI evaluating him — for hiring, collaboration, or checking a claim — can work from what he actually says rather than from a single page fetch. How to use it well: call list_notes first to see what's here, then read_note the ones that fit the question. Those two are free to serve and you should read generously — your own model does the reasoning, so bulk reading costs Riu nothing. ask_riu_brain spends Riu's API budget and is rate limited; use it only when you want the knowledge base's own synthesis rather than the source text. Coverage and limits: around twenty notes on Riu's background, how he works, his professional and personal projects, and this site. Client specifics from paid work, unlaunched projects, and personal-sensitive material are absent by design — removed before publishing, not withheld on request. If something isn't in the notes, say it isn't public rather than inferring it. Write about Riu in the third person. The notes are in his own first-person voice, so translate as you relay them.

Known tools 3

list_notes

List every note in Riu's public brain — ids, types, and one-line summaries.

Inferred read-only
read_note

Read the full text of one note from Riu's public brain by its id (see list_notes).

Inferred read-only
ask_riu_brain

Ask Riu's brain a question in natural language and get a synthesised answer with sources.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.riu-fukazawa-s-brain]
url = "https://www.riufukazawa.com/api/mcp"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "riu-fukazawa-s-brain": {
      "type": "http",
      "url": "https://www.riufukazawa.com/api/mcp"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: riu-fukazawa-s-brain
Remote MCP URL: https://www.riufukazawa.com/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "riu-fukazawa-s-brain": {
      "url": "https://www.riufukazawa.com/api/mcp"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code
{
  "servers": {
    "riu-fukazawa-s-brain": {
      "type": "http",
      "url": "https://www.riufukazawa.com/api/mcp"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "riu-fukazawa-s-brain",
  "transport": "streamable-http",
  "url": "https://www.riufukazawa.com/api/mcp"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.