Ashby (Composio MCP) — agentic threat model

Not certain from the listing — The underlying foundation model is not specified as this is an MCP tool wrapper; however, the model remains vulnerable to prompt injection attacks that could force unauthorized tool execution.

Data operations involve querying and writing candidate PII, application details, and job pipeline data. The primary threat is data exfiltration of sensitive HR records and unauthorized modification of candidate profiles.

The agent framework layer relies on Composio's MCP integration. Threats include tool misuse where an LLM is manipulated into executing write operations (e.g., changing interview stages or creating fake candidates) without explicit user consent.

Deployment relies on Composio to manage and host the Ashby API keys. The primary infrastructure threat is the exposure or compromise of these managed API keys within the Composio environment.

Not certain from the listing — There is no mention of built-in evaluation, logging, or real-time guardrails to monitor and block anomalous API requests or prompt injection attempts targeting the Ashby tools.

Security and compliance are heavily dependent on Composio's authentication handling. While Composio manages the OAuth/API key lifecycle, fine-grained authorization controls (limiting read vs. write access to Ashby) are not detailed.

In an ecosystem context, if this MCP tool is exposed to a multi-agent system, other untrusted or compromised agents could interact with the Ashby tools to silently harvest candidate PII or disrupt hiring pipelines.