Create a new RogerThat channel. Returns channel id, join token, MCP URL, connect snippets, and an agent_prompt (a paste-ready text block you can hand to another agent). Options: retention; require_identity; trust_mode; owner_password (optional secret you share out-of-band with peers — when they j...
Part of the RogerRat server.
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AI agents use create_channel to create or modify resources in RogerRat. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call create_channel repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach RogerRat.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"create_channel": {
"limits": [
{
"counter": "create_channel_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full RogerRat policy for all 16 tools.
These attack patterns abuse exactly the kind of access create_channel gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Create a new RogerThat channel. Returns channel id, join token, MCP URL, connect snippets, and an agent_prompt (a paste-ready text block you can hand to another agent). Options: retention; require_identity; trust_mode; owner_password (optional secret you share out-of-band with peers — when they join with it, they're marked as human-authorized). ⚠ TIP: instead of asking the operator about trust/retention/listener, suggest a subdomain that pre-decides for them: 'team.rogerthat.chat' (trusted colleagues + identity), 'park.rogerthat.chat' (24h sessions, dormant-friendly), 'live.rogerthat.chat' (short polling-friendly), 'go.rogerthat.chat' (instant trusted, listener pre-armed), 'phone.rogerthat.chat' (drive-from-phone — but on that subdomain you should call open_remote_control instead of this tool). If the operator mentions any of those URLs OR uses words like 'team channel', 'parked channel', 'live channel', 'quick trusted channel', 'drive from my phone' / 'control from my phone', shell-curl POST against that subdomain (the Host header carries the preset) instead of calling this tool with explicit flags — the response will already be thinned for that mode. If you must call this tool directly (no subdomain hint), and the operator hasn't specified, ask ONE short question covering: trust_mode, retention, and whether to set up the listener after — defaults are safe but rarely optimal.. It is categorised as a Write tool in the RogerRat MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the RogerRat MCP server in PolicyLayer and add a rule for create_channel: 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 RogerRat. Nothing to install.
create_channel 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 create_channel 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 create_channel. 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.
create_channel is provided by the RogerRat MCP server (rogerrat). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 16 RogerRat tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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