Mongodb Mcp Server
mongodb-js/mongodb-mcp-serverApache-2.0⭐ 955🔧 3 tools
C6.0SpiderScore (registry)
A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.
Decision
Consider
Confidence
90%
Mongodb Mcp Server is usable with minor concerns (5.96/10, 0 critical, 2 high).
Risk Flags (1)
- highprototype_pollution×2Potential prototype pollution -- user-controlled keys may modify Object.prototype
How This Was Decided
- positivew=0.5Overall quality score = 5.96/10 (grade C)
- negativew=0.52 high-severity issue(s) detected
- negativew=0.3Tool description clarity score = 2.1/10
Source: SpiderRating automated security scanUpdated: 2026-03-13Protocol: v1.1
Description Quality
Composite: 2.1 / 10
3-Layer Breakdown
Description (38%)
2.1
Security (34%)
7.5
Metadata (28%)
9.3
Description Dimensions
Intent Clarity
0.0
Permission Scope
0.0
Side Effects
5.3
Capability Disclosure
4.0
Operational Boundaries
1.8
Security Analysis
7.5
Score
0
Critical
2
High
0
Medium
0
Low
HIGH
src\ui\lib\tools\list-databases.ts:7
HIGH
src\ui\lib\tools\list-databases.ts:7
Metadata Health
Provenance (40%)
10.0
Maintenance (35%)
9.0
Popularity (25%)
8.7
Badge
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