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Curiosity Engine MCP server

by onetrueclaude-creator·io.github.onetrueclaude-creator/mcp-curiosity-engine·v0.1.0
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Surface the notes you forgot you wrote — DMN replay for markdown vaults.

C69/100grade C
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Safety scan
C69/100

full report

Adoption
New

0 stars15 downloads/wk

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

Curiosity Engine tools (5)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • find_cross_domain_bridges

    [Pro] Surface pairs of notes from DIFFERENT top-level directories that share a concept. These are the surprise connections — ideas that span your vault's silos.

  • find_dormant_notes

    List notes that are structurally dormant — low incoming wikilink count AND old mtime. These are the notes most at risk of being forgotten.

  • find_orphan_notes

    List notes with zero incoming wikilinks — structurally isolated.

  • random_deep_cut

    [Pro] Pull a single random dormant note for serendipitous rediscovery. Your vault's shuffle-play button.

  • suggest_replay_cycle

    [Pro] Run the full DMN-inspired replay cycle: sample dormant notes with bias, extract their concepts, generate cross-domain bridge queries, return notes to revisit.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan9 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 qualitystatic API keys via environment variables6/15
  • Maintenancelast push 162 days ago8/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Curiosity Engine compares

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

Safety score
69/100
higher than 33% of 48,255 servers
Tools
5
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
15
more than 4% of 12,191 servers with a package

What its tools let an agent do: 5 read

Install Curiosity Engine in Claude Code, Cursor or VS Code

claude mcp add mcp-curiosity-engine -- uvx mcp-curiosity-engine
Add to Cursor

What the publisher says

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

<!-- mcp-name: io.github.onetrueclaude-creator/mcp-curiosity-engine -->

mcp-curiosity-engine

Surface the notes you forgot you wrote — DMN replay for markdown vaults.

Surface the notes you've forgotten you wrote. Uses wikilink graph structure + file mtime to identify dormant notes (low link-in count, old, isolated) and the DMN-inspired replay cycle pattern from cognitive neuroscience: sample dormant notes with bias (40% random / 30% least-linked / 30% orphaned), generate cross-domain bridge queries between them, and surface the unexpected connections. Breaks the confirmation-bias loop where you only revisit the notes you already remember.

Install

pip install mcp-curiosity-engine
# or
uvx mcp-curiosity-engine

Usage

Claude Code

claude mcp add mcp-curiosity-engine -- mcp-curiosity-engine

Claude Desktop

Add to claudedesktopconfig.json:

{
  "mcpServers": {
    "curiosity_engine": {
      "command": "uvx",
      "args": ["mcp-curiosity-engine"]
    }
  }
}

MCP Tools

Pro tier

Unlocks the full DMN replay cycle, cross-domain bridge discovery, and random deep-cut sampling.

License activation — any one of these works:

# 1. Environment variable
export CURIOSITY_ENGINE_LICENSE="eyJhbGc..."

# 2. CLI flag
mcp-curiosity-engine --license-key "eyJhbGc..."

# 3. Config file
echo "eyJhbGc..." > ~/.mcp-curiosity-engine/license.jwt

Licenses are verified fully offline — no phone-home, no activation server. Get a license at https://github.com/onetrueclaude-creator/mcp-curiosity-engine#pro-tier.

Requirements

  • Python 3.10+

License

MIT

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

Curiosity Engine: common questions

Is Curiosity Engine MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the Curiosity Engine safety report
How do I install Curiosity Engine?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Curiosity Engine need an API key?
Yes. The registry entry asks for CURIOSITY_ENGINE_LICENSE.
Is Curiosity Engine maintained?
The last commit was 200 days ago (2026-04-18). The latest release is v0.1.0.
How does Curiosity Engine compare with other MCP servers?
safety score 69/100 (higher than 33% of 48,255 servers); tools 5 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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