Package Health/@modelcontextprotocol/sdk
@modelcontextprotocol/sdk
Model Context Protocol implementation for TypeScript
93%
Total Score
Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers
67
Dependencies
Dependencies
Evaluates the health and security of package dependencies
100
Maturity
Maturity
Indicates package age, release frequency, and adoption metrics
100
Supply Chain
Supply Chain
Evaluates supply chain security practices and risks
100
Attestations
Attestations
Measures the presence and validity of package attestations and signatures
100
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Vulnerabilities
| Title | Versions | Severity |
|---|---|---|
CVE-2026-25536 @modelcontextprotocol/sdk is vulnerable to Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in versions 1.10.0 - 1.25.3. | 1.10.0 - 1.25.3 | High |
CVE-2026-0621 @modelcontextprotocol/sdk is vulnerable to Inefficient Regular Expression Complexity in versions 0.0.0 - 1.25.2. | 0.0.0 - 1.25.2 | High |
CVE-2025-66414 @modelcontextprotocol/sdk is vulnerable to Reliance on Reverse DNS Resolution for a Security-Critical Action in versions 0.0.0 - 1.24.0. | 0.0.0 - 1.24.0 | High |
AIKIDO-2025-10583 Pre-CVE Found by Aikido Intel before public disclosure or CVE publication. @modelcontextprotocol/sdk is vulnerable to Cross-site Scripting (XSS) in versions 0.0.1 - 1.17.3. | 0.0.1 - 1.17.3 | Medium |
AIKIDO-2025-10459 Pre-CVE Found by Aikido Intel before public disclosure or CVE publication. @modelcontextprotocol/sdk is vulnerable to Insufficient Session Expiration in versions 1.6.0 - 1.15.0. | 1.6.0 - 1.15.0 | Medium |
Package versions
Direct Dependencies
| Dependency | Last Release | Score |
|---|---|---|
 ajv Version ^8.17.1 | — | — |
zod Version ^3.25 || ^4.0 | — | — |
cors Version ^2.8.5 | — | — |
hono Version ^4.11.4 | — | — |
jose Version ^6.1.3 | — | — |
Weekly Downloads
Info
- Last Published
- 1 month ago
- Created
- 1 year ago
- Unpacked Size
- 4.1 MB
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SOC 2Compliant
ISO 27001Compliant