Paired-Twin Change Trials
Checkpoint-paired twin trials for agent fleet changes with blinded verdicts.
Connect Remote server
claude mcp add --transport http paired-twin-change-trials-for-agents https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp
{
"mcpServers": {
"paired-twin-change-trials-for-agents": {
"url": "https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp"
}
}
}
{
"servers": {
"paired-twin-change-trials-for-agents": {
"type": "http",
"url": "https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp
Tools 8 found in our last check
trial_prove_walletProve control of the account payer wallet (EIP-191 signature over the documented message); required before the free trial is consumed.
trial_register_protocolRegister a hash-bound trial protocol; twins fork from the identical checkpoint, exactly one registered variable may differ.
trial_fork_pairFork a checkpoint-paired assignment for one task (blinded arms A/B).
trial_run_pairRun one pair with the deterministic scripted agent and score blind. $0.25/pair, first 10 free once per operator.
trial_submit_outputsSubmit the operator twins' outputs for one pair; blinded deterministic scoring. $0.25/pair, first 10 free once per operator.
trial_scoreAlias of trial_submit_outputs (blinded scoring).
trial_verdictTrial verdict under the enforced stopping rule.
trial_unblindUnblind after the verdict; hashed signed receipt covering every pair.
Details
| Endpoint | https://textforagents.com/products/paired-twin-change-trials-for-agents/mcp (Streamable HTTP) |
| First published | 22 Oct 2026 |
| Last updated | 22 Oct 2026 |
| Registry name | com.textforagents/paired-twin-change-trials-for-agents |
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