Raindrop.io MCP
Creates, searches, and filters Raindrop.io bookmarks with tag support via the Raindrop API token.
Delv Safety Grade: B
Score 72/100 · assessed 2026-04-28
This community MCP server connects Claude to Raindrop.io's bookmark service using an API token. The maintainer, Hiromitsu Sasaki, appears to be a solo developer with a small GitHub presence and limited contribution history. The server is distributed via npm with reasonable versioning and uses the official Raindrop API, which limits blast radius to your bookmark collection. Permissions are well-scoped: it can read and write bookmarks, tags, and collections but cannot access your filesystem or execute arbitrary code. The repository is open source with basic documentation, though it lacks detailed changelogs or extensive issue tracking. No security incidents are known. The main risk is the solo maintainer profile and the fact that your Raindrop API token grants full account access within that service's scope. For users already trusting Raindrop.io with their research data, this is a reasonable productivity tool, but the token should be treated as sensitive.
Lethal Trifecta (prompt-injection exposure)
TRIFECTA RISKBookmark titles and notes are user content; URLs in bookmarks fetch arbitrary pages. Outbound via Raindrop sync.
Green flags
- Uses official Raindrop.io API, not scraping or unofficial methods
- Published to npm with semantic versioning and standard install
- Open source repository allows code inspection
- Scoped to bookmark management, no filesystem or shell access
- No known security incidents or malicious activity
Red flags
- Solo maintainer with limited GitHub history and small community
- API token grants full Raindrop account access, not scoped to specific collections
- Minimal documentation on error handling or token rotation practices
- No evidence of security audit or third-party review
Permissions requested
Install
npx -y @smithery/cli install @hiromitsusasaki/raindrop-io-mcp-server --client claude
RAINDROP_TOKENReview
Install this if you're already using Raindrop.io and want to save links or search your archive without context-switching. It's a narrow tool that does one thing well: letting Claude talk to your bookmark manager. Skip it if you don't already have a Raindrop account or if you rarely save links during AI chats.
Good at
- Direct integration with an established bookmark service that many developers already use for research and archiving.
- Tag support means you can organise and retrieve links by topic without manual sorting later.
- Saves context-switching when you're mid-conversation and want to capture a link Claude mentions or generates.
- Uses the official Raindrop API, so your data stays in sync with the web app and mobile clients.
Watch out
- Requires a Raindrop account and API token, which adds setup friction if you're not already a user.
- Doesn't expose Raindrop's collection hierarchy, so heavy collection users lose that organisational layer.
- No support for annotations or highlights, which limits usefulness for Raindrop Pro subscribers who rely on those features.
- Error messages from failed API calls can be cryptic if your token is misconfigured or expired.
Use cases
- bookmark archiving
- read-later workflows
- research capture
- tag-based search
Getting started
Works with
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