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Notion MCP Server

notion-mcp-server declares 24 capabilities across 24 tools, with 2 critical issues.

92/100 exposureHigh exposure

Manifest recorded 2026-10-11 from tools/list answered by the npm package @notionhq/notion-mcp-server@2.5.1 (published to npm under the @notionhq scope, source github.com/makenotion/notion-mcp-server), run in an isolated container with no network access and placeholder credentials. The date changes only when the manifest does. Not verified by a maintainer.

Note. Notion's README notes that what the server can do in practice is limited by the capabilities of the integration token it is given.

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 24 tools

24 of 24 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.

critical · irreversible-uncapped · 12 of 24 tools

12 tools are classified as irreversible and declare no limit.

high · no-expiry · All 24 tools

24 of 24 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 24 tools

24 of 24 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 · 12 of 24 tools

12 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
API-get-userread declared
API-get-usersread declared
API-get-selfread declared
API-post-searchdestructive declared
API-get-block-childrenread declared
API-patch-block-childrendestructive declared
API-retrieve-a-blockread declared
API-update-a-blockdestructive declared
API-delete-a-blockdestructive declared
API-retrieve-a-pageread declared
API-patch-pagedestructive declared
API-post-pagedestructive declared
API-retrieve-a-page-propertyread declared
API-retrieve-a-commentread declared
API-create-a-commentdestructive declared
API-query-data-sourcedestructive declared
API-retrieve-a-data-sourceread declared
API-update-a-data-sourcedestructive declared
API-create-a-data-sourcedestructive declared
API-list-data-source-templatesread declared
API-retrieve-a-databaseread declared
API-move-pagedestructive declared
API-retrieve-page-markdownread declared
API-update-page-markdowndestructive 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.