updated 2026-08-09 20:01 UTC

FastMCP (TypeScript)

punkpeye/fastmcp

A TypeScript framework for building MCP servers.

Protocols & Tool Integration TypeScript Grade A Listed MIT
86.3/100
Rank #34 of 1204
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Strong public trust posture, backed by multiple independent signals.

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Listing state
Listed
Evidence coverage
Grade B · 3/5 signals
Last push
2026-08-09 · 0d ago
Recent change
Tool Surface Changed

Is FastMCP (TypeScript) safe? FastMCP (TypeScript) scores 86.3/100 (Grade A), ranked #34 of 1204 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 4.5/10; 61% of recent commits are signed; last pushed 2026-08-09. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in Protocols & Tool Integration

#1 MCP Inspector — 90.1 (A) → #2 A2A / Agent2Agent Protocol — 88.8 (A) → #4 MCP Apps — 85.8 (A) → #5 mcp-proxy — 79.9 (B) →

Quick Trust Read

What Would Improve It
Improve safety / integrity to lift the weakest part of the trust profile.
Recent Changes
2026-08-07
Tool Surface Changed
Detected tool/plugin surface changed: declared → none
2026-07-15
Scorecard Added
OSSF Scorecard: 3.9/10
2026-07-15
Grade Changed
Trust grade B → A
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 4.5/10. Tighten the weakest checks to improve public safety evidence.
Compare with MCP Inspector Get email alerts for FastMCP (TypeScript) View Protocols & Tool Integration Report missing data
77.3
Activity sub-score · out of 100
#3
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 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 →

Signals refreshed 2026-08-09 20:01 UTC · Repo last pushed today

Activity & Reach

Stars
3.2k
Forks
299
Last Push
2026-08-09
today
Commits (4 wk)
37
Downloads (7d)
522,520
npm
HN mentions (30d)
—
Open Issues
19
Rank Change
▲4
was #38

Analysis

HVTrust Dimensions vs Protocols & Tool Integration

86.3 / 100 · 100.0% confidence

FastMCP (TypeScript) Protocols & Tool Integration average (44 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
16.2 / 25
6.0 above avg 10.2
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
6.2 above avg 11.8
Transparency50% declared license · 50% OSSF Scorecard
12.3 / 17
in line with avg 12.3
Maintenance60% last-push freshness · 40% commit activity
18.3 / 20
3.6 above avg 14.7
AdoptionLog-scaled stars · package downloads
16.1 / 20
5.5 above avg 10.6

Activity Inputs

77.3 / 100
StarsRepository reach
21.1 / 30
FreshnessLast push recency
25.0 / 25
ActivityRecent commits
19.7 / 25
CommunityFork signal
11.5 / 20

Supply Chain Trust

Package Provenance
Verified
npm attestation
OSSF Scorecard
4.5 / 10
OpenSSF Scorecard · scanned Aug 8, 2026
Signed Commits
61%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 0
CI-Tests 9
CII-Best-Practices 0
Code-Review 6
Contributors 10
Dangerous-Workflow 10
Dependency-Update-Tool 0
Fuzzing 0
License 10
Maintained 10
Packaging -1
Pinned-Dependencies 10
SAST 0
Security-Policy 0
Signed-Releases -1
Token-Permissions 0
Vulnerabilities 0

Is FastMCP (TypeScript) safe?

Public supply-chain signals for FastMCP (TypeScript) are strong: it has multiple independent trust indicators in place. This does not replace your own security review, but FastMCP (TypeScript) carries less obvious unverified-evidence risk than projects with thin signals.
Does FastMCP (TypeScript) publish package provenance?
Yes. FastMCP (TypeScript)'s package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does FastMCP (TypeScript) have an OpenSSF Scorecard?
FastMCP (TypeScript) has an OpenSSF Scorecard score of 4.5/10. 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 FastMCP (TypeScript) actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does FastMCP (TypeScript) use?
FastMCP (TypeScript) ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are FastMCP (TypeScript)'s commits signed?
61% of the last 100 commits to FastMCP (TypeScript) 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.

Compare FastMCP (TypeScript) head-to-head

FastMCP (TypeScript) vs MCP Inspector → FastMCP (TypeScript) vs A2A / Agent2Agent Protocol → FastMCP (TypeScript) vs MCP Apps →

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
FastMCP (TypeScript) 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
1 tags
Broad capability areas detected.
  • shell
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 FastMCP (TypeScript)'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.

2026-08-07
Tool Surface Changed
Detected tool/plugin surface changed: declared → none

Maintain FastMCP (TypeScript)?

For maintainers

HVTrust scores FastMCP (TypeScript) 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
Listed 1HVTrust 1Rank 1Grade 1Scorecard 1Surface 1
2026-08-07
Tool Surface Changed
Detected tool/plugin surface changed: declared → none
2026-07-15
Scorecard Added
OSSF Scorecard: 3.9/10
2026-07-15
Grade Changed
Trust grade B → A
2026-07-15
Rank Moved
Rank rose 31 spots (#84 → #53)
2026-07-15
HVTrust Changed
HVTrust up 9.2pts (72.5 → 81.7)
2026-07-14
Newly Listed
First tracked at rank #84
GitHub → npm: fastmcp

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 86.3 Grade A
Markdown:
[![HVTrust](https://hvtracker.net/badge/fastmcp-typescript.svg)](https://hvtracker.net/agents/fastmcp-typescript)
HTML:
<a href="https://hvtracker.net/agents/fastmcp-typescript"><img src="https://hvtracker.net/badge/fastmcp-typescript.svg" alt="HVTrust"></a>

Other agents in Protocols & Tool Integration

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 v4.2 · Raw JSON