Is Notion MCP Server safe to use?

Notion MCP Server has an HVTrust score of 77.0/100 (Grade B), ranked #96 of 1316 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Notion MCP Server?

Notion MCP Server scores 77.0/100 on HVTracker's evidence-weighted HVTrust scale. It has 4.6k GitHub stars and is categorized under MCP Servers.

Notion MCP Server

makenotion/notion-mcp-server

Official Notion MCP Server

MCP Servers TypeScript Grade B Listed MIT

77.0/100

Rank #96 of 1316

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Strong public trust posture, backed by multiple independent signals.

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Listing state

Listed

Evidence coverage

Grade B · 3/5 signals

Last push

2026-07-25 · 33d ago

Recent change

Rank +2

Is Notion MCP Server safe? Notion MCP Server scores 77.0/100 (Grade B), ranked #96 of 1316 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 4.7/10; 53% of recent commits are signed; last pushed 2026-07-25. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in MCP Servers

#21 LibreNMS MCP — 78.2 (B) → #22 MCP Open Library — 77.0 (B) → #24 Google Flights MCP (fli) — 76.3 (B) → #25 Containers Kubernetes MCP Server — 76.1 (B) →

Quick Trust Read

What Would Improve It

Improve maintenance to lift the weakest part of the trust profile.

Recent Changes

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

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 4.7/10. Tighten the weakest checks to improve public safety evidence.

Refresh maintenance signals The repo was last pushed 33 days ago. Fresh activity helps separate stable projects from stale ones.

Compare with another agent Get email alerts for Notion MCP Server View MCP Servers Report missing data

55.6

Activity sub-score · out of 100

#23

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 B 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 →

Rank Trend

2026-08-11 2026-08-27

Activity & Reach

Stars

4.6k

Forks

625

Last Push

2026-07-25

33 days ago

Commits (4 wk)

Downloads (7d)

146,870

npm

HN mentions (30d)

—

Open Issues

153

Rank Change

▼5

was #91

Analysis

HVTrust Dimensions vs MCP Servers

77.0 / 100 · 100.0% confidence

Notion MCP Server MCP Servers average (777 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits

16.0 / 25

9.6 above avg 6.4

Identity / Provenance60% listing status · 40% build provenance

18.0 / 18

4.7 above avg 13.3

Transparency50% declared license · 50% OSSF Scorecard

12.5 / 17

2.7 above avg 9.8

Maintenance60% last-push freshness · 40% commit activity

9.8 / 20

2.5 below avg 12.3

AdoptionLog-scaled stars · package downloads

15.7 / 20

9.9 above avg 5.8

Activity Inputs

55.6 / 100

StarsRepository reach

22.0 / 30

FreshnessLast push recency

20.4 / 25

ActivityRecent commits

0.0 / 25

CommunityFork signal

13.0 / 20

Supply Chain Trust

Package Provenance

Verified

npm attestation

OSSF Scorecard

4.7 / 10

OpenSSF Scorecard · scanned Aug 26, 2026

Signed Commits

53%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 6

CI-Tests 8

CII-Best-Practices 0

Code-Review 6

Contributors 3

Dangerous-Workflow 10

Dependency-Update-Tool 0

Fuzzing 0

License 10

Maintained 8

Packaging 10

Pinned-Dependencies 6

SAST 0

Security-Policy 0

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 0

Is Notion MCP Server safe?

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 4.7/10. 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?

Slowing down. Last push was 33 days ago — keep an eye on whether activity resumes.

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?

53% 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

How this surface has changed

Detected changes to Notion MCP Server's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-07-13

Tool Surface Changed

Detected tool/plugin surface changed: none → declared

2026-07-13

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-07-13

Provenance Added

Package provenance attestation detected

2026-07-13

Activity Resumed

Activity resumed

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

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)

2026-07-13

Tool Surface Changed

Detected tool/plugin surface changed: none → declared

2026-07-13

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-07-13

Provenance Added

Package provenance attestation detected

2026-07-13

Activity Resumed

Activity resumed

2026-07-13

Grade Changed

Trust grade D → A

2026-07-13

Rank Moved

Rank rose 304 spots (#346 → #42)

2026-07-13

HVTrust Changed

HVTrust up 75.9pts (6.2 → 82.1)

2026-07-13

Activity Score Changed

Activity score up 68pts (0 → 68)

2026-07-12

Newly Listed

First tracked at rank #346

GitHub → npm: @notionhq/notion-mcp-server

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For maintainers

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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 v4.3 · Raw JSON