# decode_uint64

Decode bytes to a uint64

Agent View of the PolicyLayer registry record for `decode_uint64`. HTML page: https://policylayer.com/tools/goplausible-algorand-mcp/decode-uint64

## Facts

- Tool: `decode_uint64`
- Server: Algorand MCP (`goplausible/algorand-mcp`) — https://policylayer.com/tools/goplausible-algorand-mcp.md
- Homepage: https://github.com/GoPlausible/algorand-mcp
- 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": "decode_uint64",
    "arguments": {}
  }
}
```

## Why decode_uint64 is rated Low

This is a utility function that performs data transformation (bytes → uint64) with no side effects. It retrieves/interprets data but does not create, modify, delete, execute code, or involve financial transactions. The context of Algorand blockchain operations does not change the nature of this specific tool, which is a simple decoding helper.

From the tool's own definition: "Tool name 'decode_uint64' and description 'Decode bytes to a uint64' indicate a parsing/decoding operation that reads and transforms data without modifying state or executing arbitrary operations."

## Use case

AI agents call decode_uint64 to retrieve information from Algorand MCP 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 Algorand MCP:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "decode_uint64": {}
  }
}
```

## Other tools on Algorand MCP (176)

- `api_ultrade_market_cancel_order` — Destructive — https://policylayer.com/tools/goplausible-algorand-mcp/api-ultrade-market-cancel-order.md
- `api_ultrade_wallet_revoke_key` — Destructive — https://policylayer.com/tools/goplausible-algorand-mcp/api-ultrade-wallet-revoke-key.md
- `make_app_delete_txn` — Destructive — https://policylayer.com/tools/goplausible-algorand-mcp/make-app-delete-txn.md
- `make_asset_destroy_txn` — Destructive — https://policylayer.com/tools/goplausible-algorand-mcp/make-asset-destroy-txn.md
- `wallet_remove_account` — Destructive — https://policylayer.com/tools/goplausible-algorand-mcp/wallet-remove-account.md
- `api_ultrade_wallet_signin` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/api-ultrade-wallet-signin.md
- `assign_group_id` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/assign-group-id.md
- `compile_teal` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/compile-teal.md
- `encode_unsigned_transaction` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/encode-unsigned-transaction.md
- `make_app_call_txn` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/make-app-call-txn.md
- `make_app_clear_txn` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/make-app-clear-txn.md
- `make_app_create_txn` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/make-app-create-txn.md
- `mnemonic_from_seed` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/mnemonic-from-seed.md
- `rekey_account` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/rekey-account.md
- `send_raw_transaction` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/send-raw-transaction.md
- `sign_bytes` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/sign-bytes.md
- `sign_transaction` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/sign-transaction.md
- `simulate_raw_transactions` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/simulate-raw-transactions.md
- `simulate_transactions` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/simulate-transactions.md
- `wallet_sign_data` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/wallet-sign-data.md
- `wallet_sign_transaction` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/wallet-sign-transaction.md
- `wallet_sign_transaction_group` — Execute — https://policylayer.com/tools/goplausible-algorand-mcp/wallet-sign-transaction-group.md
- `alpha_amend_order` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-amend-order.md
- `alpha_cancel_order` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-cancel-order.md
- `alpha_claim` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-claim.md
- `alpha_create_limit_order` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-create-limit-order.md
- `alpha_create_market_order` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-create-market-order.md
- `alpha_merge_shares` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-merge-shares.md
- `alpha_propose_match` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-propose-match.md
- `alpha_split_shares` — Financial — https://policylayer.com/tools/goplausible-algorand-mcp/alpha-split-shares.md
- …and 146 more: https://policylayer.com/tools/goplausible-algorand-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`

---

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