Syncline MCP Server

by syncline.run·run.syncline/mcp-server·v1.0.9

AI-powered meeting scheduling with intelligent auto-scheduling for Claude and AI agents.

C65/100grade C

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Safety scan

C65/100

Adoption

New

138 downloads/wk

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

write = sends, deletes, buys or posts

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

find_availability
Find available time slots for a meeting across multiple attendees' calendars. Returns all possible slots within the specified date range. Use this when you want to see available options before scheduling, or when you want to give the user choice.
get_user_calendar_status
Check if a user has connected their calendar to Syncline. Returns connection status and last sync time. Use this before attempting to schedule to ensure all attendees have connected calendars.
schedule_auto
AI-powered meeting scheduling. Syncline analyzes 100+ factors including user preferences, energy patterns, timezone fairness, and meeting context to select the optimal time. The system learns from every booking to improve accuracy. Use this when you need to schedule a meeting and want AI to pick the best time.
schedule_meeting
Schedule a meeting at a specific time slot. Use this when you already know the desired time (e.g., from find_availability results or user preference). For AI-powered time selection, use schedule_auto instead.

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

1 low

Code scan7 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 qualitylocal package, no credentials required12/15
Maintenanceno repository listed3/15
Maintainer identityno repository or website to verify2/10

Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

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

Safety score: 65/100; higher than 20% of 48,255 servers
Tools: 4; the typical server has 7
Tools that change things: 0%; typical: 0%. Fewer write tools means less an agent can break
Downloads a week: 138; more than 70% of 12,191 servers with a package

What its tools let an agent do: 4 read

Runs npx -y @kekwanulabs/syncline-mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add mcp-server -- npx -y @kekwanulabs/syncline-mcp-server

Is Syncline MCP Server safe?: With care: it is graded C, so read the findings first (65/100). Read the Syncline MCP Server safety report
How do I install Syncline MCP Server?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Syncline MCP Server need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Syncline MCP Server maintained?: The latest release is v1.0.9.
How does Syncline MCP Server compare with other MCP servers?: safety score 65/100 (higher than 20% of 48,255 servers); tools 4 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.