updated 2026-11-10 04:07 UTC

MCP Server for Excel

Repository Website

Automate real Microsoft Excel with AI via MCP Server or CLI — Power Query, DAX, VBA, PivotTables, and charts.

MCP Servers C# Listed MIT

Is MCP Server for Excel safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 7.0 / 10
Provenance None
Signed commits 80%
Last push yesterday
Compare MCP Server for Excel

How does it stack up against its MCP Servers neighbours?

Pick any agent to compare →
Suggest a correction

In detail: MCP Server for Excel scores 66.7/100 (Grade B), ranked #471 of 1374 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 7.0/10; 80% of recent commits are signed; last pushed 2026-11-09. Every point is earned from checkable signals — never paid placement. How scoring works →

How MCP Server for Excel 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 MCP Server for Excel and whether that has changed: from the source repository, through how changes are reviewed and released, to the code you run. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.

  1. Source Signed

    github.com/sbroenne/mcp-server-excel, MIT, last pushed 2026-11-09. 80% of the last 100 commits carry a verified signature, so changes trace to a verified account.

  2. Review and release Strong

    OpenSSF Scorecard rates the repository's practices 7.0/10 (scanned Nov 4, 2026). The checks that decide who can get a change released:

    • Code Review2
    • Branch Protection3
    • Signed Releases0
    • Dangerous Workflow10
    • Token Permissions8
    • Pinned Dependencies8
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 3
    CI-Tests 10
    CII-Best-Practices 0
    Code-Review 2
    Contributors 3
    Dangerous-Workflow 10
    Dependency-Update-Tool 10
    Fuzzing 0
    License 10
    Maintained 10
    Packaging 10
    Pinned-Dependencies 8
    SAST 9
    Security-Policy 10
    Signed-Releases 0
    Token-Permissions 8
    Vulnerabilities 9

  3. Published packages None

    No registry package. MCP Server for Excel is used from its repository, so what you run is whatever you check out: pin a release tag or commit.

Changes to this chain

  • 2026-08-26 OSSF Scorecard: 5.9/10

Evidence behind this score

Coverage C: 2 of 5 independent evidence types found.

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

Verify this score yourself

Every build re-issues MCP Server for Excel’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 MCP Server for Excel compares in MCP Servers

  1. #272 Keboola MCP Server 66.8 +0.1
  2. #273 Azure DevOps (ADO) 66.7 ±0
  3. #274 MCP Server for Excel 66.7 this agent
  4. #275 Apache Pinot MCP Server 66.6 −0.1
  5. #276 Native DevTools 66.6 −0.1

Bars show each HVTrust score; the tick marks MCP Server for Excel’s 66.7.

Where the 66.7 comes from

HVTrust dimensions vs the MCP Servers average

66.7 / 100 · 100.0% confidence

MCP Server for Excel MCP Servers average (778 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
12.8 / 25
2.0 above avg 10.8
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
2.9 below avg 13.7
Transparency50% declared license · 50% OSSF Scorecard
14.4 / 17
2.1 above avg 12.3
Maintenance60% last-push freshness · 40% commit activity
19.9 / 20
7.7 above avg 12.2
AdoptionLog-scaled stars · package downloads
7.1 / 20
in line with avg 7.6

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-10-24
Rank Moved
Rank rose 29 spots (#489 → #460)
2026-10-16
Grade Changed
Trust grade C → B
2026-10-16
Rank Moved
Rank rose 12 spots (#508 → #496)
Maintainer Checklist
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
Compare with another agent
View MCP Servers Report missing data
77.2
Activity sub-score · out of 100
#274
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 C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-11-10 04:07 UTC · Repo last pushed yesterday

Rank Trend

2026-09-29 2026-11-10

Activity & Reach

Stars
878
Forks
108
Last Push
2026-11-09
yesterday
Commits (4 wk)
160
Downloads (7d)
—
HN mentions (30d)
—
Open Issues
6
Rank Change
=
was #471

Analysis

Activity Inputs

77.2 / 100
StarsRepository reach
17.7 / 30
FreshnessLast push recency
24.9 / 25
ActivityRecent commits
25 / 25
CommunityFork signal
9.5 / 20

Common questions about MCP Server for Excel

MCP Server for Excel 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 MCP Server for Excel publish package provenance?
No published build provenance is currently detected for MCP Server for Excel. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does MCP Server for Excel have an OpenSSF Scorecard?
MCP Server for Excel has an OpenSSF Scorecard score of 7.0/10. 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 MCP Server for Excel actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does MCP Server for Excel use?
MCP Server for Excel ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are MCP Server for Excel's commits signed?
80% of the last 100 commits to MCP Server for Excel 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
MCP Server for Excel 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
high confidence
Declared
Declared plugin/integration surface detected.
Detailed evidence is not shown in the public view.
Package Provenance Drift
N/A
No package source configured
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 MCP Server for Excel'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
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented

Maintain MCP Server for Excel?

For maintainers

HVTrust scores MCP Server for Excel 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 18Grade 5HVTrust 2Scorecard 1Delisted 1Listed 1MCP 1Surface 1
2026-10-24
Rank Moved
Rank rose 29 spots (#489 → #460)
2026-10-16
Grade Changed
Trust grade C → B
2026-10-16
Rank Moved
Rank rose 12 spots (#508 → #496)
2026-10-14
Grade Changed
Trust grade B → C
2026-10-04
Grade Changed
Trust grade C → B
2026-10-04
Rank Moved
Rank rose 43 spots (#513 → #470)
2026-10-03
Rank Moved
Rank rose 10 spots (#523 → #513)
2026-10-01
Rank Moved
Rank rose 12 spots (#542 → #530)
2026-09-27
Rank Moved
Rank dropped 13 spots (#552 → #565)
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
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 dropped 169 spots (#379 → #548)
2026-09-23
HVTrust Changed
HVTrust up 14.3pts (48.2 → 62.5)
2026-09-22
Newly Listed
First tracked at rank #379
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-19
Rank Moved
Rank dropped 15 spots (#539 → #554)
2026-09-13
Rank Moved
Rank dropped 18 spots (#512 → #530)
2026-09-08
Rank Moved
Rank dropped 11 spots (#502 → #513)
2026-09-07
Rank Moved
Rank dropped 31 spots (#471 → #502)
2026-09-05
Rank Moved
Rank dropped 77 spots (#386 → #463)
2026-09-04
Rank Moved
Rank dropped 26 spots (#360 → #386)
2026-09-03
Rank Moved
Rank dropped 39 spots (#321 → #360)
2026-08-31
Rank Moved
Rank dropped 21 spots (#297 → #318)
2026-08-29
Rank Moved
Rank dropped 14 spots (#290 → #304)
2026-08-26
Scorecard Added
OSSF Scorecard: 5.9/10
2026-08-26
Grade Changed
Trust grade D → C
2026-08-26
Rank Moved
Rank rose 522 spots (#823 → #301)
2026-08-26
HVTrust Changed
HVTrust up 36.9pts (26.3 → 63.2)
2026-08-16
Rank Moved
Rank dropped 15 spots (#809 → #824)
GitHub → Website →

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 66.7 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/mcp-server-for-excel.svg)](https://hvtracker.net/agents/mcp-server-for-excel)
HTML:
<a href="https://hvtracker.net/agents/mcp-server-for-excel"><img src="https://hvtracker.net/badge/mcp-server-for-excel.svg" alt="HVTrust"></a>

Other agents in MCP Servers

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