Upload a new profile photo.
AI agents use upload_profile_photo to create or update resources in LinkedIn Intelligence MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your LinkedIn Intelligence MCP Server environment.
This tool modifies user profile data by replacing or creating a new profile photo. It is a Write operation because it creates/updates data (the profile photo attribute) rather than reading it, executing code, or destroying data.
From the tool's definition Tool description states 'Upload a new profile photo' – this creates or modifies profile data on LinkedIn. The user's profile photo is a persistent, reversible change to their public profile.
Documented attack patterns abuse exactly the kind of access upload_profile_photo gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and LinkedIn Intelligence MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for upload_profile_photo:
{
"version": "1",
"default": "deny",
"tools": {
"upload_profile_photo": {
"limits": [
{
"counter": "upload_profile_photo_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}upload_profile_photo 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.
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Upload a new profile photo. It is categorised as a Write tool in the LinkedIn Intelligence MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the LinkedIn Intelligence MCP Server MCP server in PolicyLayer and add a rule for upload_profile_photo: 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 LinkedIn Intelligence MCP Server. Nothing to install.
upload_profile_photo 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 upload_profile_photo 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 upload_profile_photo. 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.
upload_profile_photo is provided by the LinkedIn Intelligence MCP Server MCP server (southleft/linkedin-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 87 LinkedIn Intelligence MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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87 LinkedIn Intelligence MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.