core-researcher
bivex/core-researcher⭐ 0🔧 0 tools
C6.6SpiderScore (registry)
Decision
Consider
Confidence
90%
core-researcher is usable with minor concerns (6.58/10, 0 critical, 1 high).
Risk Flags (1)
- highsandbox.not_configured[TS-C009] No sandbox
How This Was Decided
- positivew=0.5Overall quality score = 6.58/10 (grade C)
- negativew=0.51 high-severity issue(s) detected
- positivew=0.3Tool description clarity score = 7.45/10
Source: SpiderRating automated security scanUpdated: 2026-03-22Protocol: v1.1
Description Quality
Composite: 7.5 / 10
3-Layer Breakdown
Description (38%)
7.5
Security (34%)
8.0
Metadata (28%)
3.7
Description Dimensions
Intent Clarity
6.0
Permission Scope
6.0
Side Effects
8.0
Capability Disclosure
9.0
Operational Boundaries
9.0
Category Ranking: Search & Extraction
#21 of 237 · Top 9%Overall#216.6 (avg 5.7)
Security8.0 (avg 7.7)
Description#187.5 (avg 5.3)
Metadata3.7 (avg 4.8)
Why #21 in Search & Extraction?
Top 9% of 237 toolsSecurity8.0avg 7.7
Description#187.5avg 5.3
Metadata3.7avg 4.8
How to reach #20? Need +0.0 overall to pass Job Search Assistant (6.6). Biggest opportunity: Metadata is 1.1 below category average.
Top action: Register MCP tools with name, description, and input schema (+2.3)
Security Analysis
8.0
Score
0
Critical
1
High
0
Medium
0
Low
HIGH
Metadata Health
Provenance (40%)
7.5
Maintenance (35%)
0.0
Popularity (25%)
2.7
Badge
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