com.textforagents/paired-twin-change-trials-for-agents

up checked 2026-11-12T06:38:33.923Z

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Publisher-provided title

Paired-Twin Change Trials

Publisher-provided description

Checkpoint-paired twin trials for agent fleet changes with blinded verdicts.

Summary by lookupd

Runs blinded paired A/B trials comparing two agent configurations on the same checkpoint, returning a scored verdict with signed receipts.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http paired-twin-change-trials-for-agents https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp

Codex, remote (streamable-http)

codex mcp add paired-twin-change-trials-for-agents --url https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "paired-twin-change-trials-for-agents": {
      "url": "https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (8 tools)

Publisher-provided text

• trial_prove_wallet Prove control of the account payer wallet (EIP-191 signature over the documented message); required before the free trial is consumed.
• trial_register_protocol Register a hash-bound trial protocol; twins fork from the identical checkpoint, exactly one registered variable may differ.
• trial_fork_pair Fork a checkpoint-paired assignment for one task (blinded arms A/B).
• trial_run_pair Run one pair with the deterministic scripted agent and score blind. $0.25/pair, first 10 free once per operator.
• trial_submit_outputs Submit the operator twins' outputs for one pair; blinded deterministic scoring. $0.25/pair, first 10 free once per operator.
• trial_score Alias of trial_submit_outputs (blinded scoring).
• trial_verdict Trial verdict under the enforced stopping rule.
• trial_unblind Unblind after the verdict; hashed signed receipt covering every pair.

Details

• Version: 1.0.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 207 ms
• First indexed: 2026-11-01T08:59:12.361Z
• Last seen in registry: 2026-11-01T08:59:12.361Z

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[![lookupd status](https://lookupd.com/badge/com.textforagents/paired-twin-change-trials-for-agents.svg)](https://lookupd.com/servers/com.textforagents/paired-twin-change-trials-for-agents)

• 62930 servers
• Last crawl: 2026-11-13T00:39:08.687Z
• API base: https://api.lookupd.com
• MCP URL: https://api.lookupd.com/mcp