Uploads a document for one or more phone numbers. Uploaded files must meet the following requirements: - Allowed formats: PNG, JPG, JPEG, TIFF, BMP, or PDF - Maximum file size: 10 MB - Files can't be password protected - PDF files must not contain digital signatures
Part of the Wavix server.
Free to start. No card required.
AI agents use my_numbers_papers_upload to create or modify resources in Wavix. 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 my_numbers_papers_upload 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 Wavix.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"my_numbers_papers_upload": {
"limits": [
{
"counter": "my_numbers_papers_upload_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Wavix policy for all 122 tools.
These attack patterns abuse exactly the kind of access my_numbers_papers_upload 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.
Uploads a document for one or more phone numbers. Uploaded files must meet the following requirements: - Allowed formats: PNG, JPG, JPEG, TIFF, BMP, or PDF - Maximum file size: 10 MB - Files can't be password protected - PDF files must not contain digital signatures. It is categorised as a Write tool in the Wavix MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Wavix MCP server in PolicyLayer and add a rule for my_numbers_papers_upload: 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 Wavix. Nothing to install.
my_numbers_papers_upload 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 my_numbers_papers_upload 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 my_numbers_papers_upload. 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.
my_numbers_papers_upload is provided by the Wavix MCP server (https://mcp.wavix.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 122 Wavix tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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