updated 2026-10-11 12:08 UTC

Notion MCP Server

Repository

Official Notion MCP Server

MCP Servers TypeScript Listed MIT

Is Notion MCP Server safe? Strong public trust posture, backed by multiple independent signals.

OSSF Scorecard 4.5 / 10
Provenance Attested
Signed commits 52%
Last push 21d ago
Advisories None known
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In detail: Notion MCP Server scores 80.2/100 (Grade A), ranked #155 of 1371 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; OSSF Scorecard rates its supply-chain practices 4.5/10; 52% of recent commits are signed; no published advisory affects its latest release (@notionhq/notion-mcp-server); last pushed 2026-09-20. Every point is earned from checkable signals — never paid placement. How scoring works →

How Notion MCP Server could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Already done? Suggest a correctionAdd the trust badge

Chain of custody

Scanners check what the code says. This traces who ships Notion MCP Server and whether that has changed: from the source repository, through how changes are reviewed and released, to the package you install. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.

  1. Source Partly signed

    github.com/makenotion/notion-mcp-server, MIT, last pushed 2026-09-20. 52% of the last 100 commits carry a verified signature; the rest can't be tied to a verified identity.

  2. Review and release Mixed

    OpenSSF Scorecard rates the repository's practices 4.5/10 (scanned Oct 3, 2026). The checks that decide who can get a change released:

    • Code Review6
    • Branch Protection6
    • Signed Releasesn/a
    • Dangerous Workflow10
    • Token Permissions0
    • Pinned Dependencies6
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 6
    CI-Tests 9
    CII-Best-Practices 0
    Code-Review 6
    Contributors 3
    Dangerous-Workflow 10
    Dependency-Update-Tool 0
    Fuzzing 0
    License 10
    Maintained 5
    Packaging 10
    Pinned-Dependencies 6
    SAST 0
    Security-Policy 0
    Signed-Releases -1
    Token-Permissions 0
    Vulnerabilities 0

  3. Published packages Linked and attested

  4. What you install today No known advisories

    Latest release checked: @notionhq/notion-mcp-server 2.5.2. No published advisory affects it (OSV, checked 2026-10-11).

Changes to this chain

No change to package provenance, package source links, Scorecard coverage or license in HVTracker's daily snapshots of Notion MCP Server.

Evidence behind this score

Coverage B: 3 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues Notion MCP Server’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

Signed credential (JSON) How to verify

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read tool descriptions or prompts for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you connect it, such as Cisco MCP Scanner or Snyk Agent Scan.

How Notion MCP Server compares in MCP Servers

  1. #72 Enquire MCP 80.2 ±0
  2. #73 Mdk MCP Server 80.2 ±0
  3. #74 Notion MCP Server 80.2 this agent
  4. #75 Qase Test Management 80.1 −0.1
  5. #76 Better Notion MCP 80.1 −0.1

Bars show each HVTrust score; the tick marks Notion MCP Server’s 80.2.

Where the 80.2 comes from

HVTrust dimensions vs the MCP Servers average

80.2 / 100 · 100.0% confidence

Notion MCP Server MCP Servers average (781 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
15.7 / 25
5.3 above avg 10.4
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
4.5 above avg 13.5
Transparency50% declared license · 50% OSSF Scorecard
12.3 / 17
in line with avg 12.2
Maintenance60% last-push freshness · 40% commit activity
13.4 / 20
1.2 above avg 12.2
AdoptionLog-scaled stars · package downloads
15.8 / 20
8.4 above avg 7.4

Quick Trust Read

What Would Improve It
Improve safety / integrity to lift the weakest part of the trust profile.
Recent Changes
2026-09-23
Grade Changed
Trust grade C → B
2026-09-23
Rank Moved
Rank rose 203 spots (#348 → #145)
2026-09-23
HVTrust Changed
HVTrust up 29.6pts (50.2 → 79.8)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 4.5/10. Tighten the weakest checks to improve public safety evidence.
Compare with another agent Get email alerts for Notion MCP Server View MCP Servers Report missing data
65.9
Activity sub-score · out of 100
#74
In MCP Servers

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade A reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-10-11 12:08 UTC · Repo last pushed 21 days ago

Rank Trend

2026-09-29 2026-10-11

Activity & Reach

Stars
4.7k
Forks
633
Last Push
2026-09-20
21 days ago
Commits (4 wk)
4
Downloads (7d)
191,526
npm
HN mentions (30d)
—
Open Issues
157
Rank Change
▼2
was #153

Analysis

Activity Inputs

65.9 / 100
StarsRepository reach
22.0 / 30
FreshnessLast push recency
22.1 / 25
ActivityRecent commits
8.7 / 25
CommunityFork signal
13.0 / 20

Common questions about Notion MCP Server

Public supply-chain signals for Notion MCP Server are strong: it has multiple independent trust indicators in place. This does not replace your own security review, but Notion MCP Server carries less obvious unverified-evidence risk than projects with thin signals.
Does Notion MCP Server publish package provenance?
Yes. Notion MCP Server's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does Notion MCP Server have an OpenSSF Scorecard?
Notion MCP Server has an OpenSSF Scorecard score of 4.5/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.
Is Notion MCP Server actively maintained?
Maintained. Last push was 21 days ago.
What license does Notion MCP Server use?
Notion MCP Server ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Notion MCP Server's commits signed?
52% of the last 100 commits to Notion MCP Server are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

MCP, providers, tool surface
Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support
high confidence
Implemented
Notion MCP Server appears to expose MCP server capabilities.
Detailed evidence is not shown in the public view.
External Service Dependencies
low confidence
None detected
No clear third-party provider dependency detected.
Credential signal: API keys or service config markers documented.
Tool / Plugin Surface
None detected
No clear plugin system or broad tool surface detected.
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Match
Published package metadata matches the tracked repo
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live

Maintain Notion MCP Server?

For maintainers

HVTrust scores Notion MCP Server from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history
Rank 13Grade 5Score 4HVTrust 4
2026-09-23
Grade Changed
Trust grade C → B
2026-09-23
Rank Moved
Rank rose 203 spots (#348 → #145)
2026-09-23
HVTrust Changed
HVTrust up 29.6pts (50.2 → 79.8)
2026-09-22
Rank Moved
Rank dropped 24 spots (#324 → #348)
2026-09-21
Grade Changed
Trust grade B → C
2026-09-21
Rank Moved
Rank dropped 178 spots (#146 → #324)
2026-09-21
HVTrust Changed
HVTrust down 29.5pts (79.7 → 50.2)
2026-09-20
Rank Moved
Rank rose 27 spots (#173 → #146)
2026-09-20
Activity Score Changed
Activity score up 10pts (59 → 69)
2026-09-16
Rank Moved
Rank dropped 17 spots (#154 → #171)
2026-09-13
Rank Moved
Rank rose 53 spots (#200 → #147)
2026-09-13
HVTrust Changed
HVTrust up 3.3pts (75.8 → 79.1)
2026-09-13
Activity Score Changed
Activity score up 7pts (53 → 60)
2026-09-11
Rank Moved
Rank dropped 10 spots (#193 → #203)
2026-09-07
Rank Moved
Rank dropped 19 spots (#175 → #194)
2026-09-05
Rank Moved
Rank dropped 38 spots (#136 → #174)
2026-08-31
Rank Moved
Rank dropped 18 spots (#102 → #120)
2026-08-26
Rank Moved
Rank dropped 10 spots (#81 → #91)
2026-08-24
Rank Moved
Rank dropped 13 spots (#68 → #81)
2026-08-23
Grade Changed
Trust grade A → B
2026-07-24
Grade Changed
Trust grade B → A
2026-07-24
Rank Moved
Rank rose 11 spots (#65 → #54)
2026-07-24
HVTrust Changed
HVTrust up 4.0pts (77.4 → 81.4)
2026-07-24
Activity Score Changed
Activity score up 10pts (56 → 66)
2026-07-17
Grade Changed
Trust grade A → B
2026-07-17
Activity Score Changed
Activity score down 8pts (68 → 60)
GitHub → npm: @notionhq/notion-mcp-server

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 80.2 Grade A
Markdown:
[![HVTrust](https://hvtracker.net/badge/notion-mcp-server.svg)](https://hvtracker.net/agents/notion-mcp-server)
HTML:
<a href="https://hvtracker.net/agents/notion-mcp-server"><img src="https://hvtracker.net/badge/notion-mcp-server.svg" alt="HVTrust"></a>

Other agents in MCP Servers

Data sources
GitHub REST API (repo, commits, stars, forks, license) · npm Registry (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON