add-gcal-tool
add-gcal-tool is an MCP server development skill for AI agents, published by nanocoai in the nanoclaw repository on GitHub. Skillspace rates add-gcal-tool C (72/100) and it passed the safety scan; the rating is based on static analysis only.
Add Google Calendar as an MCP tool (list calendars, list/search/create events, free/busy queries) using OneCLI-managed OAuth. Multi-calendar and multi-account supported. Mirrors /add-gmail-tool's stub pattern — no raw credentials ever reach the container; OneCLI injects real tokens at request time.
- Grade
- C
- Quality
- 72 / 100
- Safety
- Passed
- GitHub stars
- 30,261
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 91 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- Low-risk patterns
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
- Scope
- Vendor-specific: built around one product. Wires Google Calendar MCP into NanoClaw/OneCLI product setup
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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