deeptrace_create_passport
Create or update an agent passport — the scoped identity that defines what an agent can read, spend, sign, and execute. Passports enforce trust tiers (sandbox/supervised/autonomous) with explicit tool-level overrides.
This record as markdown: /tools/io-github-homenshum-nodebench/deeptrace-create-passport.md
What deeptrace_create_passport does on Nodebench
AI agents use deeptrace_create_passport to create or update resources in Nodebench, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Nodebench environment.
Why deeptrace_create_passport is rated Medium
This tool creates or modifies agent identity and authorization scope. While it doesn't directly execute code or transfer funds, it grants permissions that control what other tools can do—making it a Write operation with high severity due to its potential impact on system security controls. If misused, an AI agent could elevate its own permissions, bypass trust tiers, or grant itself access to dangerous capabilities.
From the tool's definition Tool description states it can 'Create or update an agent passport' with explicit mention of defining 'what an agent can read, spend, sign, and execute' and 'enforce trust tiers'. This is a configuration/permissions management capability.
Attacks that exploit this kind of access
The rule that runs deeptrace_create_passport safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For deeptrace_create_passport, this is the rule to start with:
deeptrace_create_passport stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Nodebench, apply this rule, and every deeptrace_create_passport call is checked against it from then on.
Questions about deeptrace_create_passport
Create or update an agent passport — the scoped identity that defines what an agent can read, spend, sign, and execute. Passports enforce trust tiers (sandbox/supervised/autonomous) with explicit tool-level overrides. It is categorised as a Write tool in the Nodebench MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Nodebench MCP server in PolicyLayer and add a rule for deeptrace_create_passport: 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 Nodebench. Nothing to install.
deeptrace_create_passport is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the deeptrace_create_passport 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 deeptrace_create_passport. 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.
deeptrace_create_passport is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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