Delv

Safety Grades

Independent assessments of maintainer, permissions, supply chain, transparency, and incident history.

Lethal Trifecta →
A+
11
A
47
B
43
C
94
D
7
GradeItemTypeScore
A+sequential-thinkingMCP94
A+gitMCP94
A+timeMCP94
A+everythingMCP94
A+notionMCP93
A+fetchMCP93
A+brave-searchMCP93
A+aws-documentationMCP93
A+mongodbMCP92
A+twilioMCP92
A+postgresMCP92
AkagiMCP86
AperplexityMCP85
AexaMCP85
AcircleciMCP85
AmemoryMCP85
AresendMCP84
Aknowledge-graphMCP84
AqdrantMCP84
AchromaMCP84
Aaws-dynamodbMCP84
Aaws-postgresMCP84
AredisMCP84
ArabbitmqMCP84
AherokuMCP84
AcloudflareMCP84
Acontext7MCP84
AmarkitdownMCP84
AtavilyMCP84
AposthogMCP84
AgrafanaMCP84
Afigma-dev-modeMCP84
AgitlabMCP84
AsentryMCP84
AstripeMCP84
AlinearMCP84
AsqliteMCP84
AgithubMCP84
Agithub-officialMCP84
AfilesystemMCP84
Amake-scenariosMCP84
AdbtMCP84
Aneo4jMCP83
AsnowflakeMCP83
AclickhouseMCP83
AvercelMCP83
AawsMCP83
AbuildkiteMCP83
Alara-translateMCP83
AdelvMCP83
Aaws-lambda-toolMCP83
AneonMCP82
AterraformMCP82
AazureMCP82
AsupabaseMCP82
AintercomMCP82
AliveblocksMCP82
AplaywrightMCP82
BbiomcpMCP74
BhubspotMCP74
Barxiv-searchMCP73
BapifyMCP73
BbrowserbaseMCP73
BfirecrawlMCP73
Bthink-toolMCP72
Bmcp-chessMCP72
BopggMCP72
Bmcp-cliMCP72
BportainerMCP72
BdockerMCP72
BweaviateMCP72
BmilvusMCP72
Bsqlite-jparkerMCP72
BduckdbMCP72
BgiphyMCP72
BgistpadMCP72
BproducthuntMCP72
BbiothingsMCP72
BpaperswithcodeMCP72
Bpubmed-simpleMCP72
Barxiv-latexMCP72
Byoutube-transcriptMCP72
BduckduckgoMCP72
BraindropMCP72
BfigmaMCP72
BjiraMCP72
Bgoogle-driveMCP72
BslackMCP72
BpuppeteerMCP72
Bmagic-mcpMCP72
BoorlogsbronnenMCP72
BsmithsonianMCP72
BmetmuseumMCP72
BrijksmuseumMCP72
Balby-nwcMCP72
BremberMCP72
BairtableMCP72
BlocalstackMCP72
BplaidMCP72
Bmem0MCP71
BouraMCP71
Calpha-vantageMCP62
Cmcp-alchemyMCP62
CmysqlMCP62
CobsidianMCP62
CstravaMCP62
Cms-365MCP62
Cgoogle-sheetsMCP62
Cgoogle-calendarMCP62
CattioMCP62
CshopifyMCP62
Cexcel-mcpMCP62
CunichatMCP61
CrunescapeMCP61
Cobsidian-markuspfundsteinMCP61
CsearxngMCP61
CactivitypubMCP61
CquranMCP58
Cfree-willMCP58
CbaziMCP58
Cvibe-checkMCP58
CtypstMCP58
Cdavinci-resolveMCP58
Cmaya-mcpMCP58
CasepriteMCP58
CgodotMCP58
Cmcp-blenderMCP58
CblenderMCP58
CmanimMCP58
Ckokoro-ttsMCP58
CstockfishMCP58
CpiapiMCP58
CwolframalphaMCP58
Cmcp-graphqlMCP58
Cnational-rail-ukMCP58
Cwhale-trackerMCP58
CbitcoinMCP58
CclimatiqMCP58
CaviationstackMCP58
Creact-analyzerMCP58
CesxiMCP58
Clocal-ragMCP58
CbigqueryMCP58
Cmongodb-lensMCP58
CsonosMCP58
Capple-remindersMCP58
Capple-notes-bearMCP58
CprometheusMCP58
Ck8s-alexeiMCP58
CkubernetesMCP58
Cdune-analyticsMCP58
CdicomMCP58
CexifMCP58
CunsplashMCP58
CvoicemodeMCP58
CccxtMCP58
CdiscogsMCP58
CbggMCP58
CopenstreetmapMCP58
CopenapiMCP58
Chackernews-pskill9MCP58
CncbiMCP58
CmarkdownifyMCP58
CscrapelessMCP58
Chf-spaceMCP58
Cmcp-installerMCP58
CsalesforceMCP58
CairbnbMCP58
CtiktokMCP58
Cfacebook-pagesMCP58
Cbluesky-socialMCP58
CnostrMCP58
Cmattermost-hostMCP58
CdiscordMCP58
CtelegramMCP58
CwhatsappMCP58
CimessageMCP58
CgmailMCP58
CdroidmindMCP58
Copen-code-reviewMCP58
CyutuMCP58
CspotifyMCP58
CklavisMCP58
Capple-shortcutsMCP58
CmiroMCP58
CopenzimMCP58
ChomeassistantMCP58
CteslamateMCP58
Ctask-masterMCP58
CzettelkastenMCP58
CserenaMCP58
CtodoistMCP58
Cchess-comMCP56
Cwebpage-screenshotMCP54
CunityMCP54
DghidraMCP42
DitermMCP42
Ddesktop-commanderMCP42
Dssh-mcpMCP42
Dtwitter-twikitMCP42
DqgisMCP42
DrobloxMCP38
What the grades mean
  • A+ / A: Official vendor or well-maintained, scoped permissions, clean record. Safe defaults.
  • B: Sensible community pick. Review the install and permissions before granting sensitive access.
  • C: Usable but comes with caveats. Read the red flags.
  • D: Meaningful concerns. Only use in sandboxed or low-stakes contexts.
  • F: Avoid unless you know exactly what you're doing and have mitigations.
Grades are advisory. They update as the ecosystem changes. They do not replace your own review of the code and permissions before granting an agent access to sensitive systems.