Diff two MCP Tool Card documents — classify safety transitions (side-effect class escalation, reversible flipped to false, rate-limit removed, PII / secrets exposure escalation, human-approval removed, external systems added) and surface a breaking flag. The MCP tool-card counterpart to agent-card-diff.

GitHub Action wrapping mcp-tool-card-fleet-summary. Walks a dir of MCP Tool Cards, flags destructive-without-human-approval, high-PII-without-rate-limit, writes-secrets-without-audit. PR comment + fail-on-high. Sibling of agent-card-fleet-summary-action.

Generate spec-conformant MCP Tool Cards from an MCP server's tools/list — bootstraps a per-tool safety/disclosure profile (side-effect class, reversibility, PII/secret exposure) for review.

Fleet-analyze a directory of MCP Tool Cards. Flags destructive-without-human-approval, high-PII-without-rate-limit, writes-secrets-without-audit. Completes fleet-summary quartet alongside agent-card, prompt-provenance, evidence-bundle.

Aggregate Kinetic Gain disclosure JSON documents (Agent Cards, Tool Cards, AEO docs, Incident Cards, ...) into a /.well-known/index.json with integrity findings (duplicate ids, missing versions, broken cross-references).

Generate a human-readable Markdown README from a single MCP Tool Card JSON. Renders identity, safety badges, input schema, tested-with table, performance, cost, audit. Per-doc analog to mcp-server-readme-generator. Closes the per-doc readme-gen pattern across all 4 governance protocols.

Fleet-analyze a directory of MCP Tool Cards. Counts by side-effect class, PII/secrets exposure, reversibility, human-approval-required; surfaces approval gaps (destructive tools missing human_approval_required: true). Library + CLI.

Build + validate a minimal MCP Tool Card per mcp-tool-card-spec v0.1 from a StampOptions struct. Enforces id/version regex, enum constraints, and the destructive→human_approval_required allOf clause. Completes the stamp quartet.

Curated conformance corpus for mcp-tool-card-spec v0.1 — categorized JSON fixtures (valid / dirty / shape) with declarative manifest. 5th corpus in the test-vectors set across the 4 Kinetic Gain Suite specs + OTel GenAI.