Is MCP Fiscal Brasil safe to use?

MCP Fiscal Brasil has an HVTrust score of 66.2/100 (Grade B), ranked #433 of 1325 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for MCP Fiscal Brasil?

MCP Fiscal Brasil scores 66.2/100 on HVTracker's evidence-weighted HVTrust scale. It has 312 GitHub stars and is categorized under MCP Servers.

MCP Fiscal Brasil

DeHor-Labs/mcp-fiscal-brasil

Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.

MCP Servers Python Listed MIT

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

OSSF Scorecard 7.1 / 10

Provenance None

Signed commits 98%

Last push 6d ago

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In detail: MCP Fiscal Brasil scores 66.2/100 (Grade B), ranked #433 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 7.1/10; 98% of recent commits are signed; last pushed 2026-09-20. Every point is earned from checkable signals — never paid placement. How scoring works →

How MCP Fiscal Brasil compares in MCP Servers

#252 Terraform MCP Server 66.4 +0.2
#253 Grafana MCP Server 66.4 +0.2
#254 MCP Fiscal Brasil 66.2 this agent
#255 Npm Sentinel MCP 66.2 ±0
#256 MCP Design System Extractor 66.2 ±0

Bars show each HVTrust score; the tick marks MCP Fiscal Brasil’s 66.2.

Where the 66.2 comes from

HVTrust dimensions vs the MCP Servers average

66.2 / 100 · 100.0% confidence

MCP Fiscal Brasil MCP Servers average (775 agents)

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

13.8 / 25

3.5 above 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

14.5 / 17

2.3 above avg 12.2

Maintenance60% last-push freshness · 40% commit activity

13.3 / 20

1.3 above avg 12.0

AdoptionLog-scaled stars · package downloads

8.8 / 20

1.6 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 → B

2026-09-23

Rank Moved

Rank rose 250 spots (#676 → #426)

Maintainer Checklist

Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.

Compare with another agent Get email alerts for MCP Fiscal Brasil View MCP Servers Report missing data

58.1

Activity sub-score · out of 100

#254

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 2026-09-26

Activity & Reach

Stars

312

Forks

Last Push

2026-09-20

6 days ago

Commits (4 wk)

Downloads (7d)

130

pypi

HN mentions (30d)

—

Open Issues

Rank Change

▼3

was #430

Analysis

Activity Inputs

58.1 / 100

StarsRepository reach

15.0 / 30

FreshnessLast push recency

24.2 / 25

ActivityRecent commits

10.5 / 25

CommunityFork signal

8.4 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

7.1 / 10

OpenSSF Scorecard · scanned Sep 19, 2026

Signed Commits

98%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 6

CI-Tests 10

CII-Best-Practices 0

Code-Review 5

Contributors 10

Dangerous-Workflow 10

Dependency-Update-Tool 10

Fuzzing 0

License 10

Maintained 10

Packaging 10

Pinned-Dependencies 2

SAST 10

Security-Policy 10

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 7

Common questions about MCP Fiscal Brasil

MCP Fiscal Brasil 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 Fiscal Brasil publish package provenance?

No published build provenance is currently detected for MCP Fiscal Brasil. 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 Fiscal Brasil have an OpenSSF Scorecard?

MCP Fiscal Brasil has an OpenSSF Scorecard score of 7.1/10. 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 MCP Fiscal Brasil actively maintained?

Actively maintained. The repository was pushed to within the last 6 day(s).

What license does MCP Fiscal Brasil use?

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

Are MCP Fiscal Brasil's commits signed?

98% of the last 100 commits to MCP Fiscal Brasil 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 Fiscal Brasil 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 MCP Fiscal Brasil'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

Maintain MCP Fiscal Brasil?

For maintainers

HVTrust scores MCP Fiscal Brasil 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

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Grade Changed

Trust grade D → B

2026-09-23

Rank Moved

Rank rose 250 spots (#676 → #426)

2026-09-23

HVTrust Changed

HVTrust up 35.0pts (31.3 → 66.3)

2026-09-22

Newly Listed

First tracked at rank #676

2026-09-21

Removed From Active Tracking

Removed from active tracking

2026-09-18

Rank Moved

Rank dropped 23 spots (#392 → #415)

2026-09-11

Rank Moved

Rank dropped 30 spots (#357 → #387)

2026-09-08

Rank Moved

Rank dropped 10 spots (#349 → #359)

2026-09-07

Rank Moved

Rank dropped 21 spots (#328 → #349)

2026-09-05

Rank Moved

Rank dropped 65 spots (#256 → #321)

2026-09-03

Rank Moved

Rank dropped 10 spots (#237 → #247)

2026-09-02

Rank Moved

Rank dropped 23 spots (#214 → #237)

2026-08-31

Rank Moved

Rank dropped 23 spots (#187 → #210)

2026-08-27

Rank Moved

Rank dropped 10 spots (#176 → #186)

2026-08-26

Scorecard Added

OSSF Scorecard: 7.1/10

2026-08-26

Grade Changed

Trust grade D → B

2026-08-26

Rank Moved

Rank rose 490 spots (#666 → #176)

2026-08-26

HVTrust Changed

HVTrust up 30.9pts (38.1 → 69.0)

2026-08-16

Rank Moved

Rank dropped 13 spots (#656 → #669)

2026-08-10

Rank Moved

Rank dropped 25 spots (#629 → #654)

2026-08-08

Newly Listed

First tracked at rank #629

GitHub → PyPI: mcp-fiscal-brasil

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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) · PyPI / pypistats (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON