Get recent social posts about cryptocurrencies from Twitter, Reddit, and other platforms.
AI agents call social_get_feed to retrieve information from BNB Chain MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves publicly available social media posts without creating, modifying, deleting, or executing any operations. It has no side effects beyond querying data. The blast radius of misuse is minimal—an agent querying feeds repeatedly might cause rate-limiting or data aggregation issues, but cannot modify state, move funds, or trigger external operations. This is a straightforward Read operation.
From the tool's definition Tool name is 'social_get_feed' and description states it 'Get[s] recent social posts' from public platforms (Twitter, Reddit, etc.).
Documented attack patterns abuse exactly the kind of access social_get_feed gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BNB Chain MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for social_get_feed:
{
"version": "1",
"default": "deny",
"tools": {
"social_get_feed": {}
}
}social_get_feed is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get recent social posts about cryptocurrencies from Twitter, Reddit, and other platforms. It is categorised as a Read tool in the BNB Chain MCP MCP Server, which means it retrieves data without modifying state.
Register the BNB Chain MCP server in PolicyLayer and add a rule for social_get_feed: 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 BNB Chain MCP. Nothing to install.
social_get_feed 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 social_get_feed 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 social_get_feed. 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.
social_get_feed is provided by the BNB Chain MCP server (nirholas/bnbchain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 1240 BNB Chain MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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1240 BNB Chain MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.