Index / devtools
io.github.hawthornhollows/passage-protocol
io-github-hawthornhollows-passage-protocol declares 9 capabilities across 9 tools, with 1 critical issue.
29/100 exposureModerate
Manifest recorded 2026-10-22 from tools/list answered by the npm package @cellar-door/mcp-server@0.1.7 (published to npm as @cellar-door/mcp-server, listed in the official MCP registry as io.github.hawthornhollows/passage-protocol 0.1.7), run in an isolated container with no network access and no credentials. The date changes only when the manifest does. Not verified by a maintainer.
Issues
These describe what this server's manifest declares. A product can provide controls that MCP has no
way to express — token revocation, an admin console, audit logs — and this page cannot see them. The absence of a
declaration is not evidence that a control is absent.
critical · no-revocation · All 9 tools
9 of 9 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.
high · no-expiry · All 9 tools
9 of 9 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.
high · no-audit-trail · All 9 tools
9 of 9 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.
high · uncapped-write · 4 of 9 tools
4 tools can modify data and declare no limit.
low · uncapped-read · 5 of 9 tools
5 tools can read data and declare no limit.
Declared capabilities
How each tool was read. declared means the server's own annotation said so — self-reported and
unverified. inferred is from the tool's name. assumed means nothing indicated either way.
| Tool | Read as | Basis |
|---|
generate_identity | write |
assumed |
quick_exit | write |
inferred |
create_exit_marker | write |
inferred |
verify_exit_marker | read |
inferred |
counter_sign_exit_marker | write |
inferred |
verify_and_admit | read |
inferred |
evaluate_admission | read |
inferred |
verify_transfer | read |
inferred |
list_admission_policies | read |
inferred |
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