Atlas / MCP servers / n24q02m / Better Notion

Better NotionSAFE

mcp/n24q02m/better-notion

Markdown-first Notion for AI agents -- pages, databases, blocks, and comments in one call.

Verdict
SAFE
Grade
B
Trust score
88 /100
Exposed tools
6 5r · 1w · 0d
Transport
stdio · streamable-http
License
Apache-2.0
Stars
36
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

ARCHIVED 2026-09-13 — This repository is no longer maintained. Use the official Notion API instead of this MCP server. Existing installations keep working but receive no updates or support.

mcp-name: io.github.n24q02m/better-notion-mcp

Markdown-first Notion for AI agents -- pages, databases, blocks, and comments in one call.

[](https://mcp.n24q02m.com/get-started/modes-overview/) [](https://github.com/n24q02m/better-notion-mcp/actions/workflows/ci.yml) [](https://codecov.io/gh/n24q02m/better-notion-mcp) [](https://www.npmjs.com/package/@n24q02m/better-notion-mcp) [](https://hub.docker.com/r/n24q02m/better-notion-mcp) [](LICENSE)

[](#) [](#) [](#) [](https://github.com/python-semantic-release/python-semantic-release) [](https://developer.mend.io/)

Sister projects from

Read from source at commit 659cbe3f53d1OBSERVED · 2026-10-08
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code (npm)
claude mcp add better-notion-mcp --env NOTION_TOKEN=${NOTION_TOKEN} --env NOTION_TOKEN=${NOTION_TOKEN} -- npx -y @n24q02m/[email protected]
claude-code (oci)
claude mcp add better-notion-mcp:latest --env NOTION_TOKEN=${NOTION_TOKEN} --env NOTION_TOKEN=${NOTION_TOKEN} -- docker run -i --rm docker.io/n24q02m/better-notion-mcp:latest:None
03

Exposed tools (6)

5 read · 1 write · 0 destructive.

ToolRiskDescription
commentsreadManage page comments.\n\nActions (required params -> optional):\n- list (page_id): all comments on a page\n- get (comment_id): single comment\n- create (content -> page_id for new discussion, discussion_id for reply)
config__open_relayreadOpen the relay configuration form for better-notion-mcp in the user browser. Returns the relay URL, whether the browser launched, and the current credential state.
file_uploadswriteUpload files to Notion.\n\nActions (required params -> optional):\n- create (filename -> content_type, mode=
helpreadGet full documentation for a tool. Use when compressed descriptions are insufficient.
usersreadGet user information.\n\nActions (required params):\n- list: all workspace users (requires admin permissions)\n- get (user_id): single user info\n- me: current bot/integration user\n- from_workspace: extract users from accessible pages (use if list fails)
workspacereadSearch workspace and get workspace info.\n\nActions (required params -> optional):\n- info: workspace name, plan, and bot user\n- search (-> query, filter.object=
04

Trust audit

SAFEgrade B · trust 88/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (1 observation(s))
Network
declared (5 observation(s))
Shell
declared (3 observation(s))
Dependencies
not all pinned
Secrets in source
none-found

Findings (14)

LOWInventory / provenance · inv.hidden_file · CWE-1104
.coderabbit.yaml
.coderabbit.yaml
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInventory / provenance · inv.hidden_file · CWE-1104
.infisical.json
.infisical.json
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInventory / provenance · inv.hidden_file · CWE-1104
.mise.toml
.mise.toml
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInventory / provenance · inv.hidden_file · CWE-1104
.pre-commit-config.yaml
.pre-commit-config.yaml
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
src/tools/composite/config.test.ts:3
vi.mock('../../credential-state.js', () => ({
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
src/tools/composite/config.test.ts:18
} from '../../credential-state.js'
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
src/tools/composite/config.ts:7
import { getState, getSubjectToken, resetState, resolveCredentialState } from '../../credential-state.js'
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
src/tools/registry.test.ts:618
params: { name: 'help', arguments: { tool_name: '../../../package.json' } }
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
src/tools/registry.test.ts:18
url: 'http://127.0.0.1:9999/',
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
src/tools/registry.test.ts:524
url: 'http://127.0.0.1:9999/',
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
tests/test-oauth-mcp.mjs:25
const CALLBACK_URI = `http://127.0.0.1:${CALLBACK_PORT}/callback`
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
tests/test-oauth-mcp.mjs:107
const url = new URL(req.url, `http://127.0.0.1:${CALLBACK_PORT}`)
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@cloudflare/containers, @modelcontextprotocol/sdk, @notionhq/client, zod, @biomejs/biome, @cloudflare/workers-types, @types/node, @vitest/coverage-v8
Why it matters. 12 dependency range(s) float
Fix. pin exact versions or ship a lockfile
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
PRIVACY.md:23
- Your `NOTION_TOKEN` is read from environment variables and never transmitted anywhere except the Notion API.
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-08 · audit v0.4.1 · source sha 659cbe3f53d1full audit observations/trust-audit/mcp-server/n24q02m__better-notion.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-08659cbe3f53d1SAFEB88first audit
06

Questions

What is the Better Notion MCP server?

Markdown-first Notion for AI agents -- pages, databases, blocks, and comments in one call.

What tools does Better Notion expose?

6 in total: 5 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Better Notion safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (88/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Better Notion need?

It reads CLOUDFLARE_API_TOKEN, CREDENTIAL_SECRET, MCP_AUTH_DISABLE, MCP_RELAY_PASSWORD, NOTION_MCP_BEARER_TOKEN, NOTION_OAUTH_CLIENT_ID, NOTION_OAUTH_CLIENT_SECRET and NOTION_TOKEN from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Better Notion run?

It speaks stdio and streamable-http, so it runs as a local process your client starts. It is published on npm as @n24q02m/better-notion-mcp at 2.41.6.

How current is this page?

The grade is for one exact copy of the source (659cbe3f53d1), read on 2026-10-08. The repository is watched and re-audited when it changes.

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