MCP security report
agent-observatory-sensor.nolimit-observatory.workers.dev
F37/100
Security grade FHigh-severity signals — review these before connecting.
Connected ✓30 tools scanned
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/trim-n/mcp
highagent-tool-index
Embedded instruction directing agent to follow redirects and connect to unknown remote MCP servers
The description contains an imperative instruction aimed at the AI ('Follow start_here.hop first (skill file, 302)') rather than describing what the tool returns. It also advertises 'remote MCP hops' and a 'pay-per-call tool gateway', meaning invoking this tool could lead the agent to auto-follow a redirect chain and register/connect to arbitrary third-party MCP servers or incur monetary charges without the user's explicit awareness or consent. This is a classic instruction-injection / trust-boundary-expansion pattern disguised as a lookup tool.
highpeople-search-index
People-search / personal data discovery tool with remote MCP hop instructions
Description advertises finding a 'living people-search index' and returns 'CLI setup, docs, API, and remote MCP hops.' This combines privacy-sensitive capability (searching for information about identifiable living individuals) with instructions to connect to additional remote MCP servers discovered at runtime, which expands the agent's trust boundary to unvetted third parties and could be used to locate or aggregate personal data on private individuals without safeguards.
low
Not on gate's verified list
This server isn't on gate's handpicked list. That's not necessarily bad, but there's no third-party signal about it — review its tools carefully.
lowmultiple (shared schema across all tools)
Overly broad, reused input schema unrelated to each tool's stated function
Nearly every tool in this set (e.g., utc-time, timezone, validate-json, weather-hint, calc-eval, etc.) shares an identical, large input schema exposing unrelated fields such as 'path' (file path), 'json', 'query', 'ref', 'feed', 'host', 'url', 'city', 'zone' regardless of the tool's actual purpose. For example, a simple 'utc-time' tool accepting a 'path' or 'json' parameter with no stated use is inconsistent with its description and could enable an agent to be tricked into passing sensitive local file paths, JSON payloads, or search queries into a tool that does not need them, increasing the risk of unintended data exposure to the tool's backend.
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[](https://gateturbo.com/report/b32a69e2-eba2-4078-b2a1-cfa85fd64c8c)Scanned 9/15/2026 · This is a point-in-time snapshot of the server’s public tools. Re-scan.
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