wavexis_replay_har

Replay network requests from a HAR file (W7).

SERVERWavexis SOURCEMathiasPaulenko/wavexis-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/wavexis-mcp/wavexis-replay-har.md

WHAT IT DOES

What wavexis_replay_har does on Wavexis

AI agents invoke wavexis_replay_har to trigger actions in Wavexis. 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.

RISK

Why wavexis_replay_har is rated High

This tool executes/replays network requests captured in a HAR file, which means it actively sends HTTP requests to external endpoints. The effects depend on the contents of the HAR file and could trigger state changes, data submissions, or interactions with external services.

From the tool's definition Replay network requests from a HAR file

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wavexis_replay_har safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Wavexis, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wavexis_replay_har, this is the rule to start with:

wavexis_replay_har Rate-limited

wavexis_replay_har 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": {
    "wavexis_replay_har": {
      "limits": [
        {
          "counter": "wavexis_replay_har_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Wavexis, apply this rule, and every wavexis_replay_har call is checked against it from then on.

FAQ

Questions about wavexis_replay_har

What does the wavexis_replay_har tool do? +

Replay network requests from a HAR file (W7). It is categorised as a Execute tool in the Wavexis MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on wavexis_replay_har? +

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

What risk level is wavexis_replay_har? +

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

Can I rate-limit wavexis_replay_har? +

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

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

wavexis_replay_har is provided by the Wavexis MCP server (MathiasPaulenko/wavexis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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