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io.github.mrslbt/rakuten-mcp

io-github-mrslbt-rakuten-mcp declares 27 capabilities across 27 tools, with 1 critical issue. One of them, no-revocation, is recorded for every server in the index because MCP has no field in which to declare a way to switch a tool off; a missing declaration is not evidence that the control is missing.

40/100 exposureElevated

Manifest recorded 2026-10-30 from tools/list answered by the npm package rakuten-mcp@1.3.0 (published to npm as rakuten-mcp, listed in the official MCP registry as io.github.mrslbt/rakuten-mcp 1.3.0), 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 27 tools

27 of 27 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 27 tools

27 of 27 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 27 tools

27 of 27 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.

low · uncapped-read · All 27 tools

27 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.

ToolRead asBasis
ichiba_item_searchread declared
ichiba_genre_searchread declared
ichiba_item_rankingread declared
ichiba_product_searchread declared
books_total_searchread declared
books_book_searchread declared
books_cd_searchread declared
books_dvd_searchread declared
books_foreign_book_searchread declared
books_magazine_searchread declared
books_game_searchread declared
books_software_searchread declared
books_genre_searchread declared
travel_simple_hotel_searchread declared
travel_vacant_hotel_searchread declared
travel_hotel_detail_searchread declared
travel_get_area_classread declared
travel_keyword_hotel_searchread declared
travel_get_hotel_chain_listread declared
travel_hotel_rankingread declared
recipe_category_listread declared
recipe_category_rankingread declared
kobo_ebook_searchread declared
kobo_genre_searchread declared
gora_golf_course_searchread declared
gora_golf_course_detailread declared
gora_plan_searchread declared
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Maintain this server? If this page misreads your manifest, or your server has changed, submit its current tools/list response and it will be re-scored and dated. Corrections are published alongside the original, not in place of it.