verify_moltbook_post · Basis MCP Server MCP: Risk & Policy

WHAT IT DOES

What verify_moltbook_post does on Basis MCP Server

AI agents use verify_moltbook_post to create or update resources in Basis MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Basis MCP Server environment.

WHY IT NEEDS A POLICY

Why verify_moltbook_post needs a policy

This tool submits a post for verification on-chain, which is a write operation creating/modifying data on the blockchain. The 7-day lock-in suggests some irreversibility, but it is not a deletion or financial transfer. The point-earning mechanism and lock-in period indicate a reversible write action rather than financial movement or destruction of data.

From the tool's definition Submit a Moltbook post for verification (earns points, max 3/day, 7-day lock-in)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

verify_moltbook_post Rate-limited

verify_moltbook_post 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "verify_moltbook_post": {
      "limits": [
        {
          "counter": "verify_moltbook_post_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about verify_moltbook_post

What does the verify_moltbook_post tool do? +

Submit a Moltbook post for verification (earns points, max 3/day, 7-day lock-in). It is categorised as a Write tool in the Basis MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on verify_moltbook_post? +

Register the Basis MCP Server MCP server in PolicyLayer and add a rule for verify_moltbook_post: 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 Basis MCP Server. Nothing to install.

What risk level is verify_moltbook_post? +

verify_moltbook_post is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit verify_moltbook_post? +

Yes. Add a rate_limit block to the verify_moltbook_post 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 verify_moltbook_post completely? +

Set action: deny in the PolicyLayer policy for verify_moltbook_post. 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 verify_moltbook_post? +

verify_moltbook_post is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.