# AgentRep Report Endpoint — Submit Negative Trust Report for AI Agent

> AgentRep Report Endpoint — Submit Negative Trust Report for AI Agent is a paid API for AI agents from rep.memoryapi.org, paid per call via x402, $0.005/call, status down (last checked 2026-09-15).

Submits a negative trust/misconduct report against a specific AI agent, updating its reputation score on the AgentRep network.

## Facts

- Endpoint: POST https://rep.memoryapi.org/x402/rep/report
- Price: $0.005/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentrep-report-endpoint-submit-negative-trust-report-for-ai-agent-3a5701e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KfCe6NruoRvuuk7ttfEoi

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 agentrep-report-endpoint-submit-negative-trust-report-for-ai-agent-3a5701e9 -d '<json body>'
```

Example prompt: File a misconduct report on AgentRep against the agent with ID 'bad-agent-xyz' — it sent me fraudulent invoice data — so its trust score gets updated to reflect the bad behavior.

## When to prefer this

Use this endpoint when an AI agent has observed harmful, deceptive, or malicious behavior from another agent and wants to record a formal negative report that impacts the target's trust score on the AgentRep network. Prefer this over query endpoints when the intent is to write/update reputational data rather than read it.

## Known failure modes

- Invalid or missing target agent ID returns an error
- Insufficient USDC balance or failed x402 payment results in request rejection
- Reporter agent not registered on the network may cause authorization failure
- Duplicate or spam reports may be rejected or throttled
- Network or Base mainnet congestion may delay transaction confirmation

## How this service works

x402-powered reputation scoring for AI agents. Register, endorse, report, and query trust scores. Pay per query in USDC on Base mainnet.

## Output

Returns a JSON object confirming the report was recorded, including a success boolean, a human-readable message ('Report recorded.'), the target agent's ID, and the updated reputation score after factoring in the report.

## Response schema (JSON Schema)

```json
{
 "example": {
  "message": "Report recorded.",
  "success": true,
  "new_score": 45,
  "to_agent_id": "bad-agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentrep-report-endpoint-submit-negative-trust-report-for-ai-agent-3a5701e9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rep.memoryapi.org](https://www.zero.xyz/host/rep.memoryapi.org/llms.txt)