Identify language-based discrimination and dialect bias
AI agents call bias.detect_linguistic_bias to retrieve information from ContextForge MCP Gateway without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool analyzes text to identify bias patterns—a read-only operation that retrieves insights from data without side effects. It does not modify data, execute commands, destroy information, or involve financial transactions. The severity is low because misuse would produce false-positive or false-negative bias detections, not operational harm.
From the tool's definition Tool name 'detect_linguistic_bias' and description 'Identify language-based discrimination and dialect bias' indicate analysis/detection of existing text without modification or execution of external operations.
Attacks that exploit this kind of access
Identify language-based discrimination and dialect bias. It is categorised as a Read tool in the ContextForge MCP Gateway MCP Server, which means it retrieves data without modifying state.
Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for bias.detect_linguistic_bias: 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 ContextForge MCP Gateway. Nothing to install.
bias.detect_linguistic_bias 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 bias.detect_linguistic_bias 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 bias.detect_linguistic_bias. 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.
bias.detect_linguistic_bias is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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