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Helps AI perform timezone conversion, business-day math, and cron parsing.
This MCP tool is described as providing time conversion and cron interpretation, and it does not require any credentials; no clear high-risk red flags are evident overall. Caution is still warranted because it executes local code, contacts a remote endpoint, and lacks a public source repository or license declaration, limiting audit transparency.
The materials explicitly state that no keys or environment variables are required, and there is no indication that users must provide API tokens, account passwords, or other sensitive credentials, so credential exposure and misuse risk appears low.
The tool accesses the remote endpoint chrono-mcp.dokasukadon.workers.dev; as is typical for MCP tools, this may cause user request content to be sent to that service. The materials do not specify what data is transmitted, logging practices, or retention policy, so data egress boundaries require caution.
The system checks indicate it has executes-code capability, meaning it may start a local process or run tool code on the host; this is a normal characteristic of MCP tools. The materials do not show requests for unusual system privileges, nor execution capabilities clearly disproportionate to its stated function.
The available materials do not specify which files, directories, or local resources it can read or write, but as an executable MCP tool it should be assumed to have access to data passed in by the host. There is no explicit sign of excessive access to the filesystem, system settings, or unrelated resources, though permission boundaries are not very transparent.
On the positive side, it comes from the official registry and has been updated within the last year, both of which reduce supply-chain risk. However, there is no public source repository, the code cannot be audited, no license is declared, and community adoption is low (0 stars), so verifiability and transparency are limited and caution is advisable.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "io.github.nexus-api-lab/chrono-mcp" MCP server from askskill: Run: claude mcp add --transport http 'io-github-nexus-api-lab-chrono-mcp' 'https://chrono-mcp.dokasukadon.workers.dev/mcp'
Convert 2025-03-08 09:30 UTC to local time in Asia/Shanghai and America/New_York, and say whether it crosses dates.
Returns exact local times in both time zones and notes any date change.
Starting from 2025-04-01, add 7 business days, skipping weekends and public holidays, and give the deadline date.
Produces the exact business-day deadline date.
Explain the meaning of cron expression `0 15 * * 1-5` and list the next 5 trigger times.
Explains the cron rule and provides the next 5 execution times.
No documentation provided
Check the source repo for usage and examples.
Parse natural-language dates and times with timezone-aware, configurable results.
Handle current time, timestamp conversion, timezone comparison, and date arithmetic.
Gives agents time awareness by tracking elapsed turns and day rollover.
Get current time and convert between IANA timezones for cross-region work.
Sync, clean, and index local AI chat logs to save context tokens.
Get current time across timezones and convert times for apps and workflows.