Is FastAPI-MCP safe to use?

FastAPI-MCP has an HVTrust score of 51.7/100 (Grade C), ranked #894 of 1325 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for FastAPI-MCP?

FastAPI-MCP scores 51.7/100 on HVTracker's evidence-weighted HVTrust scale. It has 12.0k GitHub stars and is categorized under Protocols & Tool Integration.

FastAPI-MCP

tadata-org/fastapi_mcp

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

Protocols & Tool Integration Python Listed MIT

Is FastAPI-MCP safe? Thin or incomplete trust evidence. Review carefully before production use.

OSSF Scorecard 3.3 / 10

Provenance None

Signed commits 34%

Last push 306d ago

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In detail: FastAPI-MCP scores 51.7/100 (Grade C), ranked #894 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 3.3/10; 34% of recent commits are signed; last pushed 2025-11-24. Every point is earned from checkable signals — never paid placement. How scoring works →

How FastAPI-MCP compares in Protocols & Tool Integration

Bars show each HVTrust score; the tick marks FastAPI-MCP’s 51.7.

Where the 51.7 comes from

HVTrust dimensions vs the Protocols & Tool Integration average

51.7 / 100 · 100.0% confidence

FastAPI-MCP Protocols & Tool Integration average (61 agents)

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

5.8 / 25

4.7 below avg 10.5

Identity / Provenance60% listing status · 40% build provenance

10.8 / 18

0.8 below avg 11.6

Transparency50% declared license · 50% OSSF Scorecard

11.3 / 17

1.6 below avg 12.9

Maintenance60% last-push freshness · 40% commit activity

0 / 20

14.0 below avg 14.0

AdoptionLog-scaled stars · package downloads

17.8 / 20

7.2 above avg 10.6

Quick Trust Read

What Would Improve It

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

Recent Changes

2026-09-24

Mcp Status Changed

Detected MCP server support changed: declared → implemented

2026-09-24

Grade Changed

Trust grade D → C

2026-09-24

Rank Moved

Rank rose 46 spots (#931 → #885)

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 3.3/10. 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.

Refresh maintenance signals The repo was last pushed 306 days ago. Fresh activity helps separate stable projects from stale ones.

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38.4

Activity sub-score · out of 100

#45

In Protocols & Tool Integration

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 2026-09-26

Activity & Reach

Stars

12.0k

Forks

970

Last Push

2025-11-24

306 days ago

Commits (4 wk)

Downloads (7d)

1,026,038

pypi

HN mentions (30d)

—

Open Issues

Rank Change

▼3

was #891

Analysis

Activity Inputs

38.4 / 100

StarsRepository reach

24.5 / 30

FreshnessLast push recency

0.0 / 25

ActivityRecent commits

0.0 / 25

CommunityFork signal

13.9 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

3.3 / 10

OpenSSF Scorecard · scanned Sep 24, 2026

Signed Commits

34%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 0

CI-Tests 1

CII-Best-Practices 0

Code-Review 4

Contributors 0

Dangerous-Workflow 10

Dependency-Update-Tool 10

Fuzzing 0

License 10

Maintained 0

Packaging -1

Pinned-Dependencies 0

SAST 0

Security-Policy 0

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 0

Common questions about FastAPI-MCP

Public trust evidence for FastAPI-MCP is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.

Does FastAPI-MCP publish package provenance?

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

FastAPI-MCP has an OpenSSF Scorecard score of 3.3/10. 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 FastAPI-MCP actively maintained?

Stale. The repository has not been pushed to in 306 days. Consider whether the project is still being maintained.

What license does FastAPI-MCP use?

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

Are FastAPI-MCP's commits signed?

34% of the last 100 commits to FastAPI-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

FastAPI-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 FastAPI-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.

2026-09-24

Mcp Status Changed

Detected MCP server support changed: declared → implemented

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → declared

2026-09-03

Tool Surface Changed

Detected tool/plugin surface changed: extension-based → none

Maintain FastAPI-MCP?

For maintainers

HVTrust scores FastAPI-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

2026-09-24

Mcp Status Changed

Detected MCP server support changed: declared → implemented

2026-09-24

Grade Changed

Trust grade D → C

2026-09-24

Rank Moved

Rank rose 46 spots (#931 → #885)

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → declared

2026-09-23

Rank Moved

Rank rose 278 spots (#1209 → #931)

2026-09-23

HVTrust Changed

HVTrust up 31.5pts (18.3 → 49.8)

2026-09-22

Newly Listed

First tracked at rank #1209

2026-09-21

Removed From Active Tracking

Removed from active tracking

2026-09-11

Rank Moved

Rank dropped 12 spots (#865 → #877)

2026-09-09

Rank Moved

Rank dropped 16 spots (#853 → #869)

2026-09-07

Rank Moved

Rank dropped 34 spots (#814 → #848)

2026-09-06

Rank Moved

Rank dropped 12 spots (#802 → #814)

2026-09-05

Rank Moved

Rank dropped 59 spots (#743 → #802)

2026-09-04

Rank Moved

Rank dropped 28 spots (#715 → #743)

2026-09-03

Tool Surface Changed

Detected tool/plugin surface changed: extension-based → none

2026-09-03

Grade Changed

Trust grade D → C

2026-09-03

Rank Moved

Rank rose 440 spots (#1155 → #715)

2026-09-03

HVTrust Changed

HVTrust up 20.6pts (30.7 → 51.3)

2026-09-02

Rank Moved

Rank dropped 40 spots (#1115 → #1155)

2026-09-01

Rank Moved

Rank dropped 43 spots (#1072 → #1115)

2026-08-31

Rank Moved

Rank dropped 30 spots (#1042 → #1072)

2026-08-30

Rank Moved

Rank dropped 55 spots (#987 → #1042)

2026-08-29

Rank Moved

Rank dropped 49 spots (#938 → #987)

2026-08-28

Rank Moved

Rank dropped 34 spots (#904 → #938)

2026-08-27

Rank Moved

Rank dropped 26 spots (#878 → #904)

2026-08-26

Scorecard Added

OSSF Scorecard: 3.5/10

2026-08-26

Rank Moved

Rank rose 311 spots (#1189 → #878)

2026-08-26

HVTrust Changed

HVTrust up 13.2pts (17.7 → 30.9)

2026-08-16

Rank Moved

Rank dropped 25 spots (#1168 → #1193)

2026-08-10

Newly Listed

First tracked at rank #1168

GitHub → PyPI: fastapi-mcp

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Other agents in Protocols & Tool Integration

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