# decode_pump_transaction

Fetch and decode a Solana transaction to extract pump.fun events (launch, trade, graduation, claim).

Agent View of the PolicyLayer registry record for `decode_pump_transaction`. HTML page: https://policylayer.com/tools/nirholas-agenti/decode-pump-transaction

## Facts

- Tool: `decode_pump_transaction`
- Server: Agenti (`nirholas/agenti`) — https://policylayer.com/tools/nirholas-agenti.md
- Homepage: https://github.com/nirholas/agenti
- 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_pump_transaction",
    "arguments": {}
  }
}
```

## Why decode_pump_transaction is rated Low

The tool fetches and decodes existing transaction data from the Solana blockchain to extract event information. It performs no mutations, deletions, financial transfers, or code execution. While the server as a whole handles financial operations (payments, spending), this particular tool is strictly a read-only query of historical transaction data.

From the tool's own definition: "Tool description states 'Fetch and decode a Solana transaction to extract pump.fun events' — this is a retrieval operation that queries blockchain data without modifying state or executing actions."

## Use case

AI agents call decode_pump_transaction to retrieve information from Agenti 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 Agenti:

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

## Other tools on Agenti (72)

- `binance_cancel_order` — Destructive — https://policylayer.com/tools/nirholas-agenti/binance-cancel-order.md
- `sign_message` — Execute — https://policylayer.com/tools/nirholas-agenti/sign-message.md
- `agenti_pay` — Financial — https://policylayer.com/tools/nirholas-agenti/agenti-pay.md
- `agenti_receive` — Financial — https://policylayer.com/tools/nirholas-agenti/agenti-receive.md
- `binance_place_order` — Financial — https://policylayer.com/tools/nirholas-agenti/binance-place-order.md
- `bitrefill_check_order` — Financial — https://policylayer.com/tools/nirholas-agenti/bitrefill-check-order.md
- `bitrefill_create_invoice` — Financial — https://policylayer.com/tools/nirholas-agenti/bitrefill-create-invoice.md
- `bnb_swap` — Financial — https://policylayer.com/tools/nirholas-agenti/bnb-swap.md
- `bnb_transfer` — Financial — https://policylayer.com/tools/nirholas-agenti/bnb-transfer.md
- `create_invoice` — Financial — https://policylayer.com/tools/nirholas-agenti/create-invoice.md
- `gmgn_copy_trade` — Financial — https://policylayer.com/tools/nirholas-agenti/gmgn-copy-trade.md
- `jupiter_swap` — Financial — https://policylayer.com/tools/nirholas-agenti/jupiter-swap.md
- `pay` — Financial — https://policylayer.com/tools/nirholas-agenti/pay.md
- `pump_buy` — Financial — https://policylayer.com/tools/nirholas-agenti/pump-buy.md
- `pump_sell` — Financial — https://policylayer.com/tools/nirholas-agenti/pump-sell.md
- `solana_deploy_token` — Financial — https://policylayer.com/tools/nirholas-agenti/solana-deploy-token.md
- `solana_stake` — Financial — https://policylayer.com/tools/nirholas-agenti/solana-stake.md
- `solana_swap` — Financial — https://policylayer.com/tools/nirholas-agenti/solana-swap.md
- `solana_transfer` — Financial — https://policylayer.com/tools/nirholas-agenti/solana-transfer.md
- `derive_wallet` — Other — https://policylayer.com/tools/nirholas-agenti/derive-wallet.md
- `generate_mnemonic` — Other — https://policylayer.com/tools/nirholas-agenti/generate-mnemonic.md
- `agenti_balance` — Read — https://policylayer.com/tools/nirholas-agenti/agenti-balance.md
- `binance_get_24h_stats` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-24h-stats.md
- `binance_get_account` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-account.md
- `binance_get_klines` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-klines.md
- `binance_get_open_orders` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-open-orders.md
- `binance_get_orderbook` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-orderbook.md
- `binance_get_price` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-price.md
- `binance_get_top_symbols` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-top-symbols.md
- `binance_get_trade_history` — Read — https://policylayer.com/tools/nirholas-agenti/binance-get-trade-history.md
- …and 42 more: https://policylayer.com/tools/nirholas-agenti.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=nirholas-agenti · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/nirholas-agenti