Use the Organization Enrichment endpoint to enrich data for 1 company
AI agents call organization_enrichment to retrieve information from Apollo Io MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Organization enrichment is a data retrieval operation that queries Apollo.io to supplement and return information about a company. It does not create, modify, delete, or execute any operations—it only fetches and enhances existing data with no side effects. This is consistent with Read category tools that retrieve or query data without mutation.
From the tool's definition Tool description states 'enrich data for 1 company' with no modification, deletion, or execution language. Context indicates it 'retrieves or enriches' company data from Apollo.io.
Documented attack patterns abuse exactly the kind of access organization_enrichment gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Apollo Io MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for organization_enrichment:
{
"version": "1",
"default": "deny",
"tools": {
"organization_enrichment": {}
}
}organization_enrichment is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Use the Organization Enrichment endpoint to enrich data for 1 company. It is categorised as a Read tool in the Apollo Io MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Apollo Io MCP Server MCP server in PolicyLayer and add a rule for organization_enrichment: 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 Apollo Io MCP Server. Nothing to install.
organization_enrichment is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the organization_enrichment 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 organization_enrichment. 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.
organization_enrichment is provided by the Apollo Io MCP Server MCP server (lkm1developer/apollo-io-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Apollo Io MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
7 Apollo Io MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.