AI agents call get_social_dominance to retrieve information from Crypto Sentiment without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to retrieve cryptocurrency sentiment metrics (likely social media dominance/share data) similar to its sibling tools. No description limits confidence slightly, but the naming pattern and server context strongly indicate passive data retrieval with no side effects. No financial transactions, code execution, or data modification is implied.
From the tool's definition Tool name 'get_social_dominance' suggests data retrieval. Sibling tools on the server (alert_social_shift, get_sentiment_balance, get_social_volume, get_trending_words) are all Read operations that retrieve sentiment metrics without modifying data.
Documented attack patterns abuse exactly the kind of access get_social_dominance gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Crypto Sentiment, and nothing reaches the server without passing your rules. This is the rule we recommend for get_social_dominance:
{
"version": "1",
"default": "deny",
"tools": {
"get_social_dominance": {}
}
}get_social_dominance is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_social_dominance. It is categorised as a Read tool in the Crypto Sentiment MCP Server, which means it retrieves data without modifying state.
Register the Crypto Sentiment MCP server in PolicyLayer and add a rule for get_social_dominance: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Crypto Sentiment. Nothing to install.
get_social_dominance is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_social_dominance rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_social_dominance. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_social_dominance is provided by the Crypto Sentiment MCP server (kukapay/crypto-sentiment-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Crypto Sentiment, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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5 Crypto Sentiment tools catalogued and risk-classified — across an index of 43,000+ MCP servers.