SchemaPin

Protocol for cryptographically signing and verifying AI agent tool schemas.

Data confidence86/100
Source coverage75/100
Publish confidence82/100
Evidence checkedJul 31, 2026

Evidence Watch

ToolVitals has useful public signals for SchemaPin, but not enough evidence to publish a strong verdict score yet.

GitHub source86/100 data confidence
About this tool

What ToolVitals knows about SchemaPin

Protocol for cryptographically signing and verifying AI agent tool schemas.

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

Useful public signals are available, but not enough for a strong ToolVitals verdict yet.

Source-visible projectUncategorizedOSI-approved OSSEvidence Watch
Repository

GitHub Activity

PY
ThirdKeyAI/SchemaPin
Stars16
Forks6
Watchers16
Open Issues2
Primary Language
Python
Last Commit
1 day ago
Releases 90d
0
Default Branch
main
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence86/100Strong
Source Coverage75/100Good
Publish Confidence82/100Good

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

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

Sources

Tracked Sources

Profile

Classification

Category
Security
Use Case
Uncategorized
Openness
OSI-approved OSS
License
MIT
Tool Mode
Source-visible project
Score Model
Public Signal Watch
Score Visibility
Evidence Watch
Status
Data Pending
Maintainers

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Tags
securityai-agentssigningprotocolopen-sourceapi-firstagentagentsaiai-toolscryptographycybersecurityencryptioninformation-securitymcpmcp-clientmcp-servermcp-toolssupply-chainsupplychaintoolsverificationverifysupply-chain-securitycryptographic-signingschema-verificationtool-verificationtrust-bundlesrevocation