updated 2026-09-26 06:32 UTC

Excalidraw MCP

yctimlin/mcp_excalidraw

MCP server and Claude Code skill for Excalidraw — programmatic canvas toolkit to create, edit, and export diagrams via AI agents with real-time canvas sync.

MCP Servers TypeScript Listed MIT

Is Excalidraw MCP safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 4.0 / 10
Provenance None
Signed commits 39%
Last push 18d ago
Compare Excalidraw MCP

How does it stack up against its MCP Servers neighbours?

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In detail: Excalidraw MCP scores 60.8/100 (Grade C), ranked #614 of 1325 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 4.0/10; 39% of recent commits are signed; last pushed 2026-09-08. Every point is earned from checkable signals — never paid placement. How scoring works →

How Excalidraw MCP compares in MCP Servers

  1. #343 Map Traveler MCP 61.0 +0.2
  2. #344 Home Assistant MCP 61.0 +0.2
  3. #345 Excalidraw MCP 60.8 this agent
  4. #346 Cloudflare MCP Server 60.6 −0.2
  5. #347 Agent Security Scanner MCP 60.5 −0.3

Bars show each HVTrust score; the tick marks Excalidraw MCP’s 60.8.

Where the 60.8 comes from

HVTrust dimensions vs the MCP Servers average

60.8 / 100 · 100.0% confidence

Excalidraw MCP MCP Servers average (775 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
7.0 / 25
3.3 below avg 10.3
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
2.6 below avg 13.4
Transparency50% declared license · 50% OSSF Scorecard
11.9 / 17
in line with avg 12.2
Maintenance60% last-push freshness · 40% commit activity
12.7 / 20
0.6 above avg 12.1
AdoptionLog-scaled stars · package downloads
12.4 / 20
5.2 above avg 7.2

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Grade Changed
Trust grade D → C
2026-09-23
Rank Moved
Rank rose 295 spots (#898 → #603)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 4.0/10. Tighten the weakest checks to improve public safety evidence.
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
Increase signed commits Raise the share of verified-signed commits to make maintainer identity and release history easier to trust.
Compare with another agent Get email alerts for Excalidraw MCP View MCP Servers Report missing data
60.4
Activity sub-score · out of 100
#345
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 C 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 2026-09-26 06:32 UTC · Repo last pushed 18 days ago

Rank Trend

2026-08-11 2026-09-26

Activity & Reach

Stars
2.5k
Forks
277
Last Push
2026-09-08
18 days ago
Commits (4 wk)
2
Downloads (7d)
1,625
npm
HN mentions (30d)
—
Open Issues
33
Rank Change
▼2
was #612

Analysis

Activity Inputs

60.4 / 100
StarsRepository reach
20.4 / 30
FreshnessLast push recency
22.5 / 25
ActivityRecent commits
6.0 / 25
CommunityFork signal
11.4 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
4.0 / 10
OpenSSF Scorecard · scanned Sep 20, 2026
Signed Commits
39%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 0
CI-Tests 6
CII-Best-Practices 0
Code-Review 3
Contributors 6
Dangerous-Workflow 10
Dependency-Update-Tool 0
Fuzzing 0
License 10
Maintained 10
Packaging 10
Pinned-Dependencies 3
SAST 0
Security-Policy 0
Signed-Releases -1
Token-Permissions 0
Vulnerabilities 0

Common questions about Excalidraw MCP

Excalidraw MCP has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
Does Excalidraw MCP publish package provenance?
No published build provenance is currently detected for Excalidraw MCP. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does Excalidraw MCP have an OpenSSF Scorecard?
Excalidraw MCP has an OpenSSF Scorecard score of 4.0/10. 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 Excalidraw MCP actively maintained?
Maintained. Last push was 18 days ago.
What license does Excalidraw MCP use?
Excalidraw MCP ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Excalidraw MCP's commits signed?
39% of the last 100 commits to Excalidraw MCP 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
Excalidraw MCP appears to expose MCP server capabilities.
Detailed evidence is not shown in the public view.
External Service Dependencies
None detected
No clear third-party provider dependency detected.
Credential signal: No explicit API-key/config marker detected.
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 Excalidraw MCP'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.

2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-03
Tool Surface Changed
Detected tool/plugin surface changed: extension-based → none

Maintain Excalidraw MCP?

For maintainers

HVTrust scores Excalidraw MCP 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 17HVTrust 4Grade 4Listed 2Scorecard 1Surface 1Score 1Delisted 1MCP 1
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Grade Changed
Trust grade D → C
2026-09-23
Rank Moved
Rank rose 295 spots (#898 → #603)
2026-09-23
HVTrust Changed
HVTrust up 34.1pts (26.9 → 61.0)
2026-09-22
Newly Listed
First tracked at rank #898
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-20
Rank Moved
Rank dropped 31 spots (#556 → #587)
2026-09-18
Rank Moved
Rank dropped 15 spots (#535 → #550)
2026-09-16
Rank Moved
Rank rose 46 spots (#574 → #528)
2026-09-11
Rank Moved
Rank dropped 11 spots (#542 → #553)
2026-09-09
Rank Moved
Rank dropped 34 spots (#503 → #537)
2026-09-08
Rank Moved
Rank rose 57 spots (#560 → #503)
2026-09-08
Activity Score Changed
Activity score up 5pts (60 → 65)
2026-09-07
Rank Moved
Rank dropped 62 spots (#498 → #560)
2026-09-06
Rank Moved
Rank dropped 11 spots (#487 → #498)
2026-09-05
Grade Changed
Trust grade D → C
2026-09-05
Rank Moved
Rank rose 556 spots (#1043 → #487)
2026-09-05
HVTrust Changed
HVTrust up 21.3pts (40.4 → 61.7)
2026-09-04
Rank Moved
Rank dropped 23 spots (#1020 → #1043)
2026-09-03
Tool Surface Changed
Detected tool/plugin surface changed: extension-based → none
2026-09-03
Grade Changed
Trust grade C → D
2026-09-03
Rank Moved
Rank dropped 594 spots (#426 → #1020)
2026-09-03
HVTrust Changed
HVTrust down 19.7pts (60.1 → 40.4)
2026-09-02
Rank Moved
Rank dropped 15 spots (#411 → #426)
2026-08-31
Rank Moved
Rank dropped 32 spots (#370 → #402)
2026-08-29
Rank Moved
Rank dropped 13 spots (#364 → #377)
2026-08-26
Scorecard Added
OSSF Scorecard: 4.0/10
2026-08-26
Grade Changed
Trust grade D → C
2026-08-26
Rank Moved
Rank rose 340 spots (#692 → #352)
2026-08-26
HVTrust Changed
HVTrust up 24.0pts (36.6 → 60.6)
2026-08-16
Rank Moved
Rank dropped 17 spots (#676 → #693)
2026-08-10
Newly Listed
First tracked at rank #675
GitHub → npm: mcp-excalidraw-server

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 60.8 Grade C
Markdown:
[![HVTrust](https://hvtracker.net/badge/excalidraw-mcp.svg)](https://hvtracker.net/agents/excalidraw-mcp)
HTML:
<a href="https://hvtracker.net/agents/excalidraw-mcp"><img src="https://hvtracker.net/badge/excalidraw-mcp.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 v4.3 · Raw JSON