auth
Skill0 starsChanged 7 months agoMITView on GitHub
20 other projects use a version of this.
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- crbnos/carbontheir own version, first seen Nov 7, 2026
- marcusbelz/di2-starter-kittheir own version, first seen Oct 31, 2026
- jars-demo/jars-skillstheir own version, first seen Oct 25, 2026
- nurmdrafi/pi-nativetheir own version, first seen Oct 25, 2026
- MartinOlivero/saas-buildertheir own version, first seen Oct 13, 2026
- openai/pluginstheir own version, first seen Oct 13, 2026
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JohnJBorenSkillci-cd
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diego-tobalinaSkilllogging
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SentrySkillgithub-issues
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wrsmith108Skilldocker
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Other versions20 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 20
- openai/plugins★ 7.8ksame name
- epicenter-md/epicenter★ 4.8ksame name
- EpicenterHQ/epicenter★ 4.8ksame name
- danielmeppiel/apm★ 4.2ksame name
- microsoft/apm★ 4.2ksame name
- crbnos/carbon★ 2.8ksame name
- vercel/vercel-plugin★ 328same name
- kagenti/kagenti★ 303same name
- kid-sid/claude-spellbook★ 190same name
- YepAPI/skills★ 8same name
10 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository8 other files it gives its agents.
- AGENTS.mdAGENTS.md
- audit-trailSkill
- fan-outSkill
- observabilitySkill
- rate-limitingSkill
- response-cachingSkill
- schema-validationSkill
- tool-allowlistSkill
The file
We found no rules to list in this file: it reads as prose or reference rather than instructions.
Files
Authentication
Capability
Multi-method authentication with API keys, JWT, OAuth2, and OIDC support.
Package
@reaatech/mcp-gateway-auth — packages/auth/src/
Components
| Component | Purpose |
api-key-validator.ts | SHA-256 hashed API key validation |
jwt-validator.ts | RS256/ES256 JWT signature verification |
oauth-introspection.ts | RFC 7662 token introspection |
oidc-validator.ts | OIDC ID token validation |
auth.middleware.ts | Express middleware orchestrating all methods |
auth-context.ts | AuthContext type, scope checking, token fingerprinting |
Auth Methods
| Method | Validation | Use Case |
| API Key | Hash comparison (SHA-256) | Service-to-service |
| JWT | Signature verification (jose) | User authentication |
| OAuth2 | Token introspection (RFC 7662) | Third-party apps |
| OIDC | ID token validation | SSO integration |
Error Handling
- 401 Unauthorized — Invalid or missing credentials
- 403 Forbidden — Valid credentials but insufficient permissions
AuthenticationErrorclass withcodeandstatusCode
Security Considerations
- API keys stored as SHA-256 hashes, never plaintext
- JWT signatures verified with proper crypto (RS256/ES256)
- Token revocation checked via introspection
- Key rotation supported through JWKS endpoints
- Clock skew tolerance configurable (default: 30s)
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