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← mcp scores
80
slack-mcp-server
githubgithub ↗local

The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.

install
source-only — no published npm / pypi package detected.
clone and follow the build instructions in the repo: github.com/korotovsky/slack-mcp-server
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score breakdown
security (35%)100
freshness (25%)100
adoption (20%)32
quality (10%)90
trust (10%)50
score history (12 updates)
4/30/20265/21/2026
capabilities · what this server can do
tool list unavailable — permissions from static analysis·auth: API key
medium risk
● active   ○ not requested  ·  hover each badge for details
fs read fs write network exec eval secrets
why medium risk: exec + secrets active — can execute code, access credentials, and make external network calls.
maintenance health
53/ 100 · is this project alive
contributors (1y)56
top contributor share63%
releases (1y)22
last release6d ago
ci✗ none
raw data
weekly downloads0
github stars2k
forks318
open issues31
license✓ present
readme length29244 chars
last publish0d ago
last commit5d ago
last updated2d ago
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