# aave_supply

Supplies an ERC-20 asset to Base Aave V3 for the Agent wallet or a specified beneficiary. A Pool allowance is required.

Agent View of the PolicyLayer registry record for `aave_supply`. HTML page: https://policylayer.com/tools/awesome-base-mcp/aave-supply

## Facts

- Tool: `aave_supply`
- Server: Awesome Base (`B5-Software/awesome-base-mcp`) — https://policylayer.com/tools/awesome-base-mcp.md
- Homepage: https://github.com/B5-Software/awesome-base-mcp
- Risk category: Financial (Critical risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Approval-gated

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

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

## Why aave_supply is rated Critical

Moves crypto assets into Aave lending protocol, committing financial obligations on-chain.

From the tool's own definition: "Supplies an ERC-20 asset to Base Aave V3"

## Use case

AI agents use aave_supply to commit financial operations through Awesome Base, usually the final step of a payment, billing, or trading workflow. A call moves real money.

## Recommended policy (PolicyLayer)

Verdict: **Approval-gated**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Awesome Base:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "aave_supply": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}
```

## Other tools on Awesome Base (43)

- `hyperliquid_cancel_order` — Destructive — https://policylayer.com/tools/awesome-base-mcp/hyperliquid-cancel-order.md
- `wallet_revoke_allowance` — Destructive — https://policylayer.com/tools/awesome-base-mcp/wallet-revoke-allowance.md
- `aave_borrow` — Financial — https://policylayer.com/tools/awesome-base-mcp/aave-borrow.md
- `aave_repay` — Financial — https://policylayer.com/tools/awesome-base-mcp/aave-repay.md
- `aave_withdraw` — Financial — https://policylayer.com/tools/awesome-base-mcp/aave-withdraw.md
- `aerodrome_swap` — Financial — https://policylayer.com/tools/awesome-base-mcp/aerodrome-swap.md
- `cow_place_order` — Financial — https://policylayer.com/tools/awesome-base-mcp/cow-place-order.md
- `hyperliquid_place_order` — Financial — https://policylayer.com/tools/awesome-base-mcp/hyperliquid-place-order.md
- `hyperliquid_transfer` — Financial — https://policylayer.com/tools/awesome-base-mcp/hyperliquid-transfer.md
- `morpho_borrow` — Financial — https://policylayer.com/tools/awesome-base-mcp/morpho-borrow.md
- `morpho_repay` — Financial — https://policylayer.com/tools/awesome-base-mcp/morpho-repay.md
- `morpho_supply` — Financial — https://policylayer.com/tools/awesome-base-mcp/morpho-supply.md
- `morpho_withdraw` — Financial — https://policylayer.com/tools/awesome-base-mcp/morpho-withdraw.md
- `morpho_withdraw_collateral` — Financial — https://policylayer.com/tools/awesome-base-mcp/morpho-withdraw-collateral.md
- `uniswap_swap_v3` — Financial — https://policylayer.com/tools/awesome-base-mcp/uniswap-swap-v3.md
- `wallet_pay` — Financial — https://policylayer.com/tools/awesome-base-mcp/wallet-pay.md
- `zeroex_swap` — Financial — https://policylayer.com/tools/awesome-base-mcp/zeroex-swap.md
- `aave_get_account` — Read — https://policylayer.com/tools/awesome-base-mcp/aave-get-account.md
- `aave_get_reserve` — Read — https://policylayer.com/tools/awesome-base-mcp/aave-get-reserve.md
- `contract_get_code` — Read — https://policylayer.com/tools/awesome-base-mcp/contract-get-code.md
- `contract_risk_report` — Read — https://policylayer.com/tools/awesome-base-mcp/contract-risk-report.md
- `cow_quote` — Read — https://policylayer.com/tools/awesome-base-mcp/cow-quote.md
- `hyperliquid_account` — Read — https://policylayer.com/tools/awesome-base-mcp/hyperliquid-account.md
- `hyperliquid_market` — Read — https://policylayer.com/tools/awesome-base-mcp/hyperliquid-market.md
- `morpho_get_market` — Read — https://policylayer.com/tools/awesome-base-mcp/morpho-get-market.md
- `morpho_get_market_params` — Read — https://policylayer.com/tools/awesome-base-mcp/morpho-get-market-params.md
- `morpho_get_position` — Read — https://policylayer.com/tools/awesome-base-mcp/morpho-get-position.md
- `morpho_supply_collateral` — Read — https://policylayer.com/tools/awesome-base-mcp/morpho-supply-collateral.md
- `protocol_position_health` — Read — https://policylayer.com/tools/awesome-base-mcp/protocol-position-health.md
- `token_market_snapshot` — Read — https://policylayer.com/tools/awesome-base-mcp/token-market-snapshot.md
- …and 13 more: https://policylayer.com/tools/awesome-base-mcp.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`

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