# list_blocked_agents

List all agents you have blocked

Agent View of the PolicyLayer registry record for `list_blocked_agents`. HTML page: https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-blocked-agents

## Facts

- Tool: `list_blocked_agents`
- Server: MIDAS Protocol (`https://mcp.midasprotocol.org/mcp`) — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol.md
- Homepage: https://github.com/BbrainFrance/Agent_payment_protocol
- Risk category: Read (Low risk)
- Registry record: grade F, 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": "list_blocked_agents",
    "arguments": {}
  }
}
```

## Why list_blocked_agents is rated Low

This tool retrieves information about previously blocked agents. It queries state without modifying, creating, deleting, or executing operations. While the MIDAS Protocol server handles financial operations, this specific tool is purely informational.

From the tool's own definition: "Tool name is 'list_blocked_agents' and description states 'List all agents you have blocked' — a retrieval operation with no side effects."

## Use case

AI agents call list_blocked_agents to retrieve information from MIDAS 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 MIDAS Protocol:

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

## Other tools on MIDAS Protocol (43)

- `accept_bet` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/accept-bet.md
- `accept_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/accept-negotiation.md
- `book_and_pay` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/book-and-pay.md
- `borrow` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/borrow.md
- `cancel_subscription` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/cancel-subscription.md
- `counter_offer` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/counter-offer.md
- `create_bet` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-bet.md
- `create_contract` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-contract.md
- `create_loan_offer` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-loan-offer.md
- `create_subscription` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/create-subscription.md
- `fulfill_condition` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/fulfill-condition.md
- `human_approve_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/human-approve-negotiation.md
- `reject_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/reject-negotiation.md
- `repay_loan` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/repay-loan.md
- `send_payment` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/send-payment.md
- `sign_contract` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/sign-contract.md
- `start_negotiation` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/start-negotiation.md
- `withdraw_usdc` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/withdraw-usdc.md
- `x402_pay` — Financial — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/x402-pay.md
- `blockchain_wallet_info` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/blockchain-wallet-info.md
- `check_balance` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-balance.md
- `check_inbox` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-inbox.md
- `check_reputation` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/check-reputation.md
- `discover_services` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/discover-services.md
- `get_quote` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/get-quote.md
- `get_service` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/get-service.md
- `list_loan_offers` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-loan-offers.md
- `list_open_bets` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/list-open-bets.md
- `my_bets` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/my-bets.md
- `my_contracts` — Read — https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol/my-contracts.md
- …and 13 more: https://policylayer.com/tools/io-github-bbrainfrance-midas-protocol.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=io-github-bbrainfrance-midas-protocol · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-bbrainfrance-midas-protocol