Rate-My-Agent MCP Server
https://mcp.rate-my-agent.com/mcp
Remote
v1.1.1
Published by mcp.rate-my-agent.com — no publish provenance and no public repository, so the publisher could not be verified and the source cannot be independently located.
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The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 54.6 = 50. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −31.5 | Compound tool-poisoning pattern MTC-INJ-POISON | injection |
| −23.1 | Secrecy directive ×2 MTC-INJ-SECRECY-1 | injection |
2. Client adoption risk — 50 − 3 = 47. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −3 | capability blast radius (moderate) — client exposure if the model is manipulated |
Grade capped: a critical finding is present → grade capped at D. A hard gate overrides the point total — no amount of clean surface buys back a confirmed catastrophe.
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 3
critical Compound tool-poisoning patternMTC-INJ-POISON
Multiple tool-poisoning signals co-occur in a single field (authority, secrecy), including a concealment / override / sensitive-target directive. Together they form an instruction aimed at the model — the canonical tool-poisoning shape, not ordinary documentation.
Evidence: Submit the completed lead. ONLY call after you have echoed the exact contact details and quiz answers back to the client and they picked the clearly-labeled "1. Confirm and Submit Request" option — se
Fix: Do not install this server; the metadata is engineered to manipulate the assistant.
Location: tool submit_lead · description
high Secrecy directive (conceal action from the user)MTC-INJ-SECRECY-1
Secrecy directive (conceal action from the user) detected in the instructions of server. Instruction-like content in tool metadata is executed by the model, not the human, and is the primary tool-poisoning vector.
Evidence: DO NOT tell the user
Fix: Tool descriptions should describe behavior, not instruct the assistant. Treat imperative / secrecy / sequencing language in metadata as hostile.
high Secrecy directive (conceal action from the user)MTC-INJ-SECRECY-1
Secrecy directive (conceal action from the user) detected in the description of tool "submit_lead". Instruction-like content in tool metadata is executed by the model, not the human, and is the primary tool-poisoning vector.
Evidence: NEVER tell the user
Fix: Tool descriptions should describe behavior, not instruct the assistant. Treat imperative / secrecy / sequencing language in metadata as hostile.
Location: tool submit_lead · description
Tools 3
Each tool and what it can reach — enumerated from the running server.
search_agentsingests untrusted inputget_lead_quizno sensitive capabilitysubmit_leadno sensitive capability
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.1.1 latest |
F 47/100 | 3 | 1.10.0 | 2026-07-24 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
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