# VaultfireReputationStaking Unvouch

> VaultfireReputationStaking Unvouch is a paid API for AI agents from theloopbreaker.com, paid per call via x402, $0.050000/call, status unknown (last checked 2026-09-15).

Revokes a previously filed vouch on VaultfireReputationStaking and unlocks the caller's staked tokens by preparing an unsigned transaction.

## Facts

- Endpoint: POST https://theloopbreaker.com/api/x402/actions/unvouch
- Price: $0.050000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/theloopbreaker-com-23b82d5e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_updVcbmzzwMV61FABzdNP

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability theloopbreaker-com-23b82d5e -d '<json body>'
```

Example prompt: I want to revoke my vouch on VaultfireReputationStaking for agent 0xAbC...123 — cancel my endorsement and unlock my stake back.

## When to prefer this

Use this endpoint when you need to revoke a specific, previously filed vouch on VaultfireReputationStaking and recover your locked stake. This is the only endpoint for undoing a vouch action on the Vaultfire protocol; prefer it over general contract-write endpoints when the goal is explicitly stake recovery via vouch revocation.

## Known failure modes

- Caller is not the original voucher (msg.sender mismatch) — returns authorization error
- Vouch ID not found or already revoked — returns not-found or conflict error
- Insufficient USDC balance or payment header missing — returns payment required error
- Wallet signature invalid or missing — returns authentication error
- On-chain contract call fails due to network congestion or gas issues — returns transaction preparation error

## How this service works

Revoke a previously filed vouch on VaultfireReputationStaking and unlock your stake. Pay $0.10 USDC, sign in your wallet — only the original voucher (msg.sender) can call this.

## Output

Returns an unsigned transaction payload that the original voucher (msg.sender) can sign and submit to revoke the on-chain vouch and unlock their previously staked tokens on VaultfireReputationStaking.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object"
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/theloopbreaker-com-23b82d5e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from theloopbreaker.com](https://www.zero.xyz/host/theloopbreaker.com/llms.txt)