Critical OSI-approved OSS Security Security Scanning

Metlo

Metlo is an open-source API security platform.

Data confidence76/100
Source coverage70/100
Publish confidence74/100
Pricing checkedNo current pricing evidence
Score Breakdown

Public signal read

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How to read this

These bars are a reader-facing view of the ToolVitals evidence model. They summarize maintenance, shipping, confidence, and decay signals. Hosted pricing evidence is shown separately.

Activity
Recent commits, releases, changelog, package, and product-motion signals.
Reliability
Maintenance posture from recency, release evidence, availability, and repo signals.
Adoption
Public footprint from GitHub stars, forks, and watchers when available.
Sustainability
Longer-term posture combining health, activity, adoption, confidence, and decay risk.
ToolVitals31/100Health31/100Shipping0/100Zombie Risk37/100
Overall Score 31 Critical
Activity 0
Reliability 31
Adoption 64
Sustainability 38

Score History

Scores collected daily. More data points appear as the tracker runs.

About this tool

What ToolVitals knows about Metlo

Metlo is an open-source API security platform.

This tool has an OSI-approved open-source license signal.

Multiple signals suggest declining health or reduced shipping momentum.

Source-visible project Security Scanning OSI-approved OSS Scored Intelligence
Repository

GitHub Activity

TS
metlo-labs/metlo
Stars 1,778
Forks 106
Watchers 1,778
Open Issues 25
Primary Language
TypeScript
Last Commit
321 days ago
Releases 90d
0
Default Branch
develop
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence 76/100 Good
Source Coverage 70/100 Good
Publish Confidence 74/100 Good

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
MIT
Pricing Scope
No hosted pricing tracked

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Profile

Classification

Category
Security
Use Case
Security Scanning
Openness
OSI-approved OSS
License
MIT
Pricing Scope
No hosted pricing tracked
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Scored Intelligence
Status
Critical
Hosted Pricing

Pricing Evidence

Scope
No hosted pricing tracked
Free Tier
Not detected
Currency
USD
Tracked Plans
0
Maintainers

README Badge

Show this ToolVitals status in project docs.

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Tags
open-sourceapi-gatewayapi-pentestapi-securityapplication-securityawsbugbountybugbounty-toolscybersecurityinfosecinfosectoolsmetlomonitoringpentestsecurityvulnerabilitiesvulnerability-detectionapi-firstsecurity-scanning

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