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io.github.commet/argus-decision-mcp

io.github.commet/argus-decision-mcp·v1.4.6·Other

Save a falsifiable prediction, then record what reality did. Reality grades you, not the model.

In-path gate · all MCP tools

Using io.github.commet/argus-decision-mcp in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-07-20).

Contracts can change after screening, with no version bump. The gate pins io.github.commet/argus-decision-mcp’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Environment variables
ARGUS_DIR

Directory for the append-only ledger (.argus). Set once and every tool falls back to it. Claude Code expands ${CLAUDE_PROJECT_DIR}; on other hosts use an absolute path.

ARGUS_TOKEN
secret

Optional Argus account token. Set it and saved predictions sync so Argus can email you at the check-by date. Unset = fully local, no network.

ARGUS_TZ

Timezone that decides when a check-by date becomes today (e.g. Asia/Seoul). Unset = your machine's local timezone.

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
15
installability
25
documentation
15
stability
10
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