Is Cesium MCP safe to use?

Cesium MCP has an HVTrust score of 60.1/100 (Grade C), ranked #583 of 1328 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Cesium MCP?

Cesium MCP scores 60.1/100 on HVTracker's evidence-weighted HVTrust scale. It has 136 GitHub stars and is categorized under MCP Servers.

Cesium MCP

gaopengbin/cesium-mcp

Protocol-agnostic CesiumJS AI control runtime for MCP, WebMCP, function calling, and browser agents.

MCP Servers JavaScript Grade C Listed MIT

60.1/100

Rank #583 of 1328

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Promising trust profile, but some evidence still deserves review.

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Listing state

Listed

Evidence coverage

Grade B · 3/5 signals

Last push

2026-09-08 · 0d ago

Recent change

Grade Changed +10

Is Cesium MCP safe? Cesium MCP scores 60.1/100 (Grade C), ranked #583 of 1328 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 4.1/10; 37% of recent commits are signed; last pushed 2026-09-08. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in MCP Servers

#313 MCP Klever Vm — 60.3 (C) → #314 Parallel Browser MCP — 60.2 (C) → #316 Prometheus MCP — 60.0 (C) → #317 Cloudflare MCP Server — 60.0 (C) →

Quick Trust Read

What Would Improve It

Publish package provenance or release attestations for stronger supply-chain evidence.

Recent Changes

2026-09-07

Grade Changed

Trust grade D → C

2026-09-07

Rank Moved

Rank rose 514 spots (#1101 → #587)

2026-09-07

HVTrust Changed

HVTrust up 19.5pts (40.4 → 59.9)

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 4.1/10. 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 Cesium MCP View MCP Servers Report missing data

61.2

Activity sub-score · out of 100

#315

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 →

Rank Trend

2026-08-11 2026-09-08

Activity & Reach

Stars

136

Forks

Last Push

2026-09-08

today

Commits (4 wk)

Downloads (7d)

npm

HN mentions (30d)

—

Open Issues

Rank Change

▲4

was #587

Analysis

HVTrust Dimensions vs MCP Servers

60.1 / 100 · 100.0% confidence

Cesium MCP MCP Servers average (778 agents)

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

7.0 / 25

2.9 below avg 9.9

Identity / Provenance60% listing status · 40% build provenance

10.8 / 18

2.6 below avg 13.4

Transparency50% declared license · 50% OSSF Scorecard

12.0 / 17

in line with avg 12.0

Maintenance60% last-push freshness · 40% commit activity

17.4 / 20

5.2 above avg 12.2

AdoptionLog-scaled stars · package downloads

7.2 / 20

in line with avg 6.9

Activity Inputs

61.2 / 100

StarsRepository reach

12.8 / 30

FreshnessLast push recency

25.0 / 25

ActivityRecent commits

16.7 / 25

CommunityFork signal

6.7 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

4.1 / 10

OpenSSF Scorecard · scanned Sep 4, 2026

Signed Commits

37%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 0

CI-Tests 8

CII-Best-Practices 0

Code-Review 0

Contributors 3

Dangerous-Workflow 10

Dependency-Update-Tool 0

Fuzzing 0

License 10

Maintained 10

Packaging -1

Pinned-Dependencies 6

SAST 0

Security-Policy 10

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 0

Is Cesium MCP safe?

Cesium 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 Cesium MCP publish package provenance?

No published build provenance is currently detected for Cesium 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 Cesium MCP have an OpenSSF Scorecard?

Cesium MCP has an OpenSSF Scorecard score of 4.1/10. 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 Cesium MCP actively maintained?

Actively maintained. The repository was pushed to within the last 1 day(s).

What license does Cesium MCP use?

Cesium MCP ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are Cesium MCP's commits signed?

37% of the last 100 commits to Cesium 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

Cesium MCP appears to expose MCP server capabilities.

Detailed evidence is not shown in the public view.

External Service Dependencies

medium confidence

1 detected

Public provider/service dependencies detected.

Anthropic

Credential signal: No explicit API-key/config marker detected.

Tool / Plugin Surface

high confidence

Declared

Declared plugin/integration 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 Cesium MCP?

For maintainers

HVTrust scores Cesium 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

2026-09-07

Grade Changed

Trust grade D → C

2026-09-07

Rank Moved

Rank rose 514 spots (#1101 → #587)

2026-09-07

HVTrust Changed

HVTrust up 19.5pts (40.4 → 59.9)

2026-09-06

Rank Moved

Rank dropped 14 spots (#1087 → #1101)

2026-09-05

Rank Moved

Rank dropped 40 spots (#1047 → #1087)

2026-09-04

Rank Moved

Rank dropped 34 spots (#1013 → #1047)

2026-09-03

Rank Moved

Rank dropped 57 spots (#956 → #1013)

2026-09-02

Rank Moved

Rank dropped 37 spots (#919 → #956)

2026-09-01

Scorecard Added

OSSF Scorecard: 4.1/10

2026-09-01

Rank Moved

Rank rose 256 spots (#1175 → #919)

2026-09-01

HVTrust Changed

HVTrust up 17.3pts (23.0 → 40.3)

2026-08-31

Rank Moved

Rank dropped 29 spots (#1146 → #1175)

2026-08-30

Rank Moved

Rank dropped 38 spots (#1108 → #1146)

2026-08-29

Rank Moved

Rank dropped 37 spots (#1071 → #1108)

2026-08-28

Rank Moved

Rank dropped 38 spots (#1033 → #1071)

2026-08-27

Rank Moved

Rank dropped 23 spots (#1010 → #1033)

2026-08-26

Rank Moved

Rank dropped 93 spots (#917 → #1010)

2026-08-24

Rank Moved

Rank dropped 10 spots (#910 → #920)

2026-08-17

Rank Moved

Rank rose 11 spots (#943 → #932)

2026-08-16

Rank Moved

Rank dropped 29 spots (#914 → #943)

2026-08-13

Rank Moved

Rank dropped 11 spots (#900 → #911)

2026-08-10

Rank Moved

Rank dropped 47 spots (#855 → #902)

2026-08-08

Newly Listed

First tracked at rank #851

GitHub → npm: cesium-mcp-dev

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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