coda_replace_page_content · Coda MCP Server MCP

WHAT IT DOES

What coda_replace_page_content does on Coda MCP Server

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

WHY IT NEEDS A POLICY

Why coda_replace_page_content needs a policy

This is a Write operation (not Destructive) because it modifies content reversibly—the previous version may be recoverable via Coda's revision history and undo features. However, it poses high severity because careless replacement could overwrite significant collaborative work.

From the tool's definition Tool name 'coda_replace_page_content' indicates it replaces (overwrites) page content. Description is truncated ('Remplace entièrement le contenu d') but the French verb 'Remplace' confirms a write/overwrite operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

coda_replace_page_content Rate-limited

coda_replace_page_content 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": {
    "coda_replace_page_content": {
      "limits": [
        {
          "counter": "coda_replace_page_content_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 Coda MCP Server, so you can run agents against it safely.

FAQ

Questions about coda_replace_page_content

What does the coda_replace_page_content tool do? +

Remplace entièrement le contenu d. It is categorised as a Write tool in the Coda 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 coda_replace_page_content? +

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

What risk level is coda_replace_page_content? +

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

Can I rate-limit coda_replace_page_content? +

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

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

coda_replace_page_content is provided by the Coda MCP Server MCP server (thierryvm/coda-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.