# check_avp_reputation

A read tool on the AgentVeil Protocol MCP server.

Agent View of the PolicyLayer registry record for `check_avp_reputation`. HTML page: https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/check-avp-reputation

## Facts

- Tool: `check_avp_reputation`
- Server: AgentVeil Protocol (`agentveil-protocol/agentveil-sdk`) — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk.md
- Homepage: https://github.com/agentveil-protocol/agentveil-sdk
- Risk category: Read (Low risk)
- Registry record: grade A, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "check_avp_reputation",
    "arguments": {}
  }
}
```

## Why check_avp_reputation is rated Low

The tool appears to retrieve or query reputation scores (likely EigenTrust scores mentioned in the server description) without modifying, executing, or deleting anything. Even if misused by an AI agent, reading reputation data carries minimal blast radius—it informs decisions but does not directly alter state, move money, or trigger external operations.

From the tool's own definition: "Tool name 'check_avp_reputation' indicates a reputation-checking operation, consistent with sibling tools like 'check_reputation' and 'check_trust' on an identity/reputation infrastructure server."

## Use case

AI agents call check_avp_reputation to retrieve information from AgentVeil Protocol without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches AgentVeil Protocol:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "check_avp_reputation": {}
  }
}
```

## Other tools on AgentVeil Protocol (11)

- `should_delegate_to_agent` — Other — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/should-delegate-to-agent.md
- `check_reputation` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/check-reputation.md
- `check_trust` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/check-trust.md
- `get_agent_info` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/get-agent-info.md
- `get_attestations_received` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/get-attestations-received.md
- `get_audit_trail` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/get-audit-trail.md
- `get_protocol_stats` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/get-protocol-stats.md
- `search_agents` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/search-agents.md
- `search_avp_agents` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/search-avp-agents.md
- `verify_audit_chain` — Read — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/verify-audit-chain.md
- `log_avp_interaction` — Write — https://policylayer.com/tools/agentveil-protocol-agentveil-sdk/log-avp-interaction.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=agentveil-protocol-agentveil-sdk · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/agentveil-protocol-agentveil-sdk