Is Google Flights MCP (fli) safe to use?

Google Flights MCP (fli) has an HVTrust score of 83.5/100 (Grade A), ranked #106 of 1325 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Google Flights MCP (fli)?

Google Flights MCP (fli) scores 83.5/100 on HVTracker's evidence-weighted HVTrust scale. It has 3.2k GitHub stars and is categorized under MCP Servers.

Google Flights MCP (fli)

punitarani/fli

Google Flights MCP, CLI and Python Library

MCP Servers Python Listed MIT

Is Google Flights MCP (fli) safe? Strong public trust posture, backed by multiple independent signals.

OSSF Scorecard 3.7 / 10

Provenance Attested

Signed commits 95%

Last push 6d ago

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In detail: Google Flights MCP (fli) scores 83.5/100 (Grade A), ranked #106 of 1325 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 3.7/10; 95% of recent commits are signed; last pushed 2026-09-20. Every point is earned from checkable signals — never paid placement. How scoring works →

How Google Flights MCP (fli) compares in MCP Servers

#41 Better Email MCP 83.6 +0.1
#42 Reversecore MCP 83.6 +0.1
#43 Google Flights MCP (fli) 83.5 this agent
#44 Finopsmcp 83.4 −0.1
#45 Markdown Vault MCP 83.4 −0.1

Bars show each HVTrust score; the tick marks Google Flights MCP (fli)’s 83.5.

Where the 83.5 comes from

HVTrust dimensions vs the MCP Servers average

83.5 / 100 · 100.0% confidence

Google Flights MCP (fli) MCP Servers average (775 agents)

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

16.9 / 25

6.6 above avg 10.3

Identity / Provenance60% listing status · 40% build provenance

18.0 / 18

4.6 above avg 13.4

Transparency50% declared license · 50% OSSF Scorecard

11.6 / 17

0.6 below avg 12.2

Maintenance60% last-push freshness · 40% commit activity

17.8 / 20

5.7 above avg 12.1

AdoptionLog-scaled stars · package downloads

13.2 / 20

6.0 above avg 7.2

Quick Trust Read

What Would Improve It

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

Recent Changes

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Provenance Added

Package provenance attestation detected

2026-09-23

Grade Changed

Trust grade D → A

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 3.7/10. Tighten the weakest checks to improve public safety evidence.

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76.8

Activity sub-score · out of 100

#43

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 A 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

3.2k

Forks

397

Last Push

2026-09-20

6 days ago

Commits (4 wk)

Downloads (7d)

3,876

pypi

HN mentions (30d)

—

Open Issues

Rank Change

▼2

was #104

Analysis

Activity Inputs

76.8 / 100

StarsRepository reach

21.0 / 30

FreshnessLast push recency

24.2 / 25

ActivityRecent commits

19.4 / 25

CommunityFork signal

12.1 / 20

Supply Chain Trust

Package Provenance

Verified

pypi attestation

OSSF Scorecard

3.7 / 10

OpenSSF Scorecard · scanned Sep 10, 2026 (refresh pending)

Signed Commits

95%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 0

CI-Tests 10

CII-Best-Practices 0

Code-Review 0

Contributors 3

Dangerous-Workflow 10

Dependency-Update-Tool 10

Fuzzing 0

License 10

Maintained 0

Packaging 10

Pinned-Dependencies 0

SAST 0

Security-Policy 0

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 0

Common questions about Google Flights MCP (fli)

Public supply-chain signals for Google Flights MCP (fli) are strong: it has multiple independent trust indicators in place. This does not replace your own security review, but Google Flights MCP (fli) carries less obvious unverified-evidence risk than projects with thin signals.

Does Google Flights MCP (fli) publish package provenance?

Yes. Google Flights MCP (fli)'s package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.

Does Google Flights MCP (fli) have an OpenSSF Scorecard?

Google Flights MCP (fli) has an OpenSSF Scorecard score of 3.7/10. 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 Google Flights MCP (fli) actively maintained?

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

What license does Google Flights MCP (fli) use?

Google Flights MCP (fli) ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are Google Flights MCP (fli)'s commits signed?

95% of the last 100 commits to Google Flights MCP (fli) 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

Google Flights MCP (fli) 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 Google Flights MCP (fli)'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

2026-09-23

Provenance Added

Package provenance attestation detected

2026-09-03

Tool Surface Changed

Detected tool/plugin surface changed: declared → none

Maintain Google Flights MCP (fli)?

For maintainers

HVTrust scores Google Flights MCP (fli) 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

Provenance Added

Package provenance attestation detected

2026-09-23

Grade Changed

Trust grade D → A

2026-09-23

Rank Moved

Rank rose 653 spots (#752 → #99)

2026-09-23

HVTrust Changed

HVTrust up 53.7pts (30.0 → 83.7)

2026-09-22

Newly Listed

First tracked at rank #752

2026-09-21

Removed From Active Tracking

Removed from active tracking

2026-09-20

Grade Changed

Trust grade B → A

2026-09-20

Rank Moved

Rank rose 161 spots (#256 → #95)

2026-09-20

HVTrust Changed

HVTrust up 10.4pts (73.5 → 83.9)

2026-09-20

Activity Score Changed

Activity score up 28pts (50 → 78)

2026-09-11

Rank Moved

Rank dropped 20 spots (#222 → #242)

2026-09-07

Rank Moved

Rank dropped 18 spots (#198 → #216)

2026-09-05

Rank Moved

Rank dropped 54 spots (#142 → #196)

2026-09-03

Tool Surface Changed

Detected tool/plugin surface changed: declared → none

2026-08-31

Rank Moved

Rank dropped 17 spots (#109 → #126)

2026-08-26

Scorecard Added

OSSF Scorecard: 3.7/10

2026-08-26

Rank Moved

Rank rose 70 spots (#167 → #97)

2026-08-26

HVTrust Changed

HVTrust up 7.6pts (68.7 → 76.3)

2026-08-24

Rank Moved

Rank dropped 10 spots (#154 → #164)

2026-08-22

Rank Moved

Rank rose 10 spots (#162 → #152)

2026-08-19

Rank Moved

Rank dropped 11 spots (#146 → #157)

2026-08-13

Rank Moved

Rank dropped 10 spots (#135 → #145)

2026-08-12

Rank Moved

Rank rose 10 spots (#145 → #135)

2026-08-10

Newly Listed

First tracked at rank #144

GitHub → PyPI: flights

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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