Create a proposal/quote request to a verified company on behalf of a customer. Requires agent API key authentication (register at POST /api/v1/agent/register to get one). Args: api_key: Your agent API key (starts with 'bzcl_sk_') company_id: The UUID of the target company (must be verified) custo...
Risk signalsHandles credentials or secrets (api_key)
Part of the BizClaw Business Directory MCP server.
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AI agents use create_proposal to create or modify resources in BizClaw Business Directory MCP. 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_proposal 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 BizClaw Business Directory MCP.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"create_proposal": {
"limits": [
{
"counter": "create_proposal_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full BizClaw Business Directory MCP policy for all 9 tools.
These attack patterns abuse exactly the kind of access create_proposal 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 proposal/quote request to a verified company on behalf of a customer. Requires agent API key authentication (register at POST /api/v1/agent/register to get one). Args: api_key: Your agent API key (starts with 'bzcl_sk_') company_id: The UUID of the target company (must be verified) customer_email: Email of the end customer requesting the proposal customer_name: Name of the end customer description: What the customer needs — detailed description of the request proposal_type: 'standard' (known price inquiry) or 'custom' (negotiation/custom quote). Default: 'custom' Returns: Created proposal with ID, status, and company info.. It is categorised as a Write tool in the BizClaw Business Directory MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the BizClaw Business Directory MCP server in PolicyLayer and add a rule for create_proposal: 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 BizClaw Business Directory MCP. Nothing to install.
create_proposal 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_proposal 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_proposal. 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_proposal is provided by the BizClaw Business Directory MCP server (https://bizclaw.xyz/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 9 BizClaw Business Directory MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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