ck3-strategy-advisor (thomandretti/ck3-strategy-advisor) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 11 tools. No publisher has claimed this listing.

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C
Caution
74/100

ck3-strategy-advisor

Enables Claude to read Crusader Kings III save files and retrieve strategic game information such as realm overview, military, succession, diplomacy, vassals, factions, and expansion options.

→ thomandretti/ck3-strategy-advisor· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

thomandretti

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
⚠️
Known vulnerabilities in dependencies: 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
11 tools verified — handlers match their declared behaviour
11 read-only tools verified — handlers contain no write/delete/exec
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// tools this server exposes11 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

find_character
character
diplomacy
expansion
factions

Factions currently targeting you: type, strength vs. the threshold that triggers their demand (peasant factions use discontent), member count, and leader.

foreign_realm
military

Player's military strength (levy + total mobilised strength) and ongoing wars (side, casus belli, target, war score). Note: CK3 does not store a men-at-arms breakdown, so only realm totals are shown.

realm_overview

Snapshot of the player's ruler and realm: name, primary title & tier, house, gold, prestige, piety, and in-game date. Start here for 'what's my situation'. For military/wars use `military`; for heirs use `succession`.

succession
titles

Titles you personally hold (your domain), grouped by tier (empire/kingdom/duchy/county/barony), each with its de jure liege. For titles held by your vassals, see `vassals`.

vassals

Your most powerful direct vassals: military power owed, approximate opinion of you, council seat, and whether they're in a faction against you (danger flag).

// known CVEs in dependencies1 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highadm-zip@0.5.17GHSA-xcpc-8h2w-3j85

adm-zip: Crafted ZIP file triggers 4GB memory allocation

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// quality suggestions

All four hints declared on every tool

11/11 tools missing one or more hints — find_character (missing: destructiveHint, idempotentHint); character (missing: destructiveHint, idempotentHint); diplomacy (missing: destructiveHint, idempotentHint), +8 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Production dependencies are patched

0 critical, 1 high severity in production deps — adm-zip@0.5.17 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
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commit: 77c2e853196df1a33dbdf69be0d739155dacafa2
code hash: 846db927680b9a670ebf7d2ada5e1e8ef0e964ed3c5946bbbe41a9fb39049ce2
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