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Browser rehearsal range for agents

by textforagents.com · remote · no sign-in to list tools · v1.0.0 · published by com.textforagents

Rehearsal range: mirror a site, rehearse the workflow, earn a drift-bound promotion receipt.

Final · 1Changes · 3
CompareRegistry entry

4 tools: 1 do something that can't be undone and 3 change things.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http browser-rehearsal-range https://textforagents.com/products/browser-rehearsal-range/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Can't be undone 1Claude Code: ask
  • create_mirrorCapture a site mirror (fixture cooperating/external shapes, or a public URL with attestation).No findings

    Why it is in this group

    • The name "create_mirror" says "create": a word for a change.
    • The description's first verb is "capture": a word that usually means money moves, which cannot be taken back.
    Description, as the server wrote it
    Capture a site mirror (fixture cooperating/external shapes, or a public URL with attestation).
Changes things 3Claude Code: ask
  • drift_checkStructural drift revalidation for one of your mirrors.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Structural drift revalidation for one of your mirrors.
  • rehearseRehearse a workflow against the clone; scored on prohibited effects; a pass earns a signed promotion receipt.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Rehearse a workflow against the clone; scored on prohibited effects; a pass earns a signed promotion receipt. $1.50/rehearsal after the one-time free rehearsal; included on Operator/Fleet plans.
  • verify_receiptGate check for a promotion receipt (scope, signature, expiry, current drift).No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Gate check for a promotion receipt (scope, signature, expiry, current drift).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http browser-rehearsal-range https://textforagents.com/products/browser-rehearsal-range/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__browser-rehearsal-range__create_mirror",
      "mcp__browser-rehearsal-range__rehearse",
      "mcp__browser-rehearsal-range__verify_receipt",
      "mcp__browser-rehearsal-range__drift_check"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as browser-rehearsal-range. Review it before you use it.