post_generate_embeddings · Ollama_MCP

WHAT IT DOES

What post_generate_embeddings does on Ollama_MCP_Guidance

AI agents invoke post_generate_embeddings to trigger actions in Ollama_MCP_Guidance. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why post_generate_embeddings needs a policy

The tool name suggests it sends a POST request to generate embeddings via the Ollama API, which triggers an external operation (inference/computation on a model). With no description available, confidence is reduced. Given the sibling tools like 'simple_chat' and 'simple_generate' that execute model inference, this tool likely does the same for embeddings.

From the tool's definition Tool name 'post_generate_embeddings' and server context of interacting with Ollama API; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

post_generate_embeddings Rate-limited

post_generate_embeddings stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "post_generate_embeddings": {
      "limits": [
        {
          "counter": "post_generate_embeddings_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Ollama_MCP_Guidance, so you can run agents against it safely.

FAQ

Questions about post_generate_embeddings

What does the post_generate_embeddings tool do? +

post_generate_embeddings. It is categorised as a Execute tool in the Ollama_MCP_Guidance MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on post_generate_embeddings? +

Register the Ollama_MCP_Guidance MCP server in PolicyLayer and add a rule for post_generate_embeddings: 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 Ollama_MCP_Guidance. Nothing to install.

What risk level is post_generate_embeddings? +

post_generate_embeddings is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit post_generate_embeddings? +

Yes. Add a rate_limit block to the post_generate_embeddings 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.

How do I block post_generate_embeddings completely? +

Set action: deny in the PolicyLayer policy for post_generate_embeddings. 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.

What MCP server provides post_generate_embeddings? +

post_generate_embeddings is provided by the Ollama_MCP_Guidance MCP server (shadovvsinger/ollama_mcp_guidance). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.