PathGuard

@pathguard/pathguard

Checks a crypto transaction before sending and returns security findings, risk score, and a clear allow or block recommendation.

Add to CursorClaude, ChatGPT and HTTP
Pricing
$3 / 1,000 calls$0.003 per call
Status
WorkingWorking, checked 4h ago
Seller
@pathguard
Category
Developer tools
  • 28uses
  • 4actions
  • 12paid orders for this seller
  • Sellerhosts it, Vybe takes payment
  • 11 Oct 2026listed

Overview

PathGuard checks every transaction for the mistakes and scams that turn one send into a permanent loss bad addresses, clipboard hijacks, decimal slip-ups before you hit confirm.

Actions 4

What your assistant can ask this tool to do. Open one to see its inputs.

check_transactionCheck one crypto transaction for scams, address mistakes, and other risk signals.3 inputs
InputTypeWhat it is
addressrequiredstringAddress
chainstringChain
amountanyAmount
preflight_transactionRun PathGuard's full transaction checks and return an ALLOW, REVIEW, or BLOCK decision.4 inputs
InputTypeWhat it is
addressrequiredstringAddress
chainstringChain
amountanyAmount
raw_amount_inputanyRaw Amount Input
check_transactions_batchCheck up to 1,000 crypto transactions in one request. Returns a compact summary by default so large batches do not overwhelm an AI agent's context. Set detail_level='full' when individual results are needed.2 inputs
InputTypeWhat it is
itemsrequiredarrayItems
detail_levelstringDetail Level
report_scam_addressReport a suspected scam address to PathGuard's community reporting system.3 inputs
InputTypeWhat it is
addressrequiredstringAddress
chainstringChain
reasonanyReason

Example

A call that works today, so you know what to expect back.

check_transaction arguments
{
  "address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
  "amount": "0.1",
  "chain": "ethereum"
}
Sample result
{
"address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
"risk_score": 12,
"risk_level": "low",
"recommendation": "allow",
"summary": "No significant security risks detected for this transaction."
}

Pricing

$0.003 per call, settled in USDC. No subscription and no minimum.

CallsPay as you go
500$1.50
1,000$3
5,000$15
  1. Your assistant calls the toolIt requests one payment per call.
  2. You approve in VybeNothing moves until you say yes. Set daily and per-payment caps once.
  3. The tool runsThe result goes straight back to your assistant.

API

POST the agent link to get an HTTP 402 with payment options (x402, USDC or USDT). Settle on any listed rail, then confirm with the publicId and transaction hash. After payment, call the tool through the invoke link with the X-Vybe-Public-Id header.

1. Get a payment request
curl -i -X POST "https://www.vybe.finance/api/agent/collect/pathguard/svc_ayKChsUM" -H "Accept: application/json"
2. Confirm payment
curl -X POST "https://www.vybe.finance/api/agent/collect/pathguard/svc_ayKChsUM/status" \
  -H "Content-Type: application/json" \
  -d '{"publicId":"FROM_STEP_1","txHash":"0x..."}'
3. Run the tool (MCP JSON-RPC)
curl -X POST "https://www.vybe.finance/api/agent/invoke/pathguard/svc_ayKChsUM" \
  -H "Content-Type: application/json" \
  -H "X-Vybe-Public-Id: FROM_STEP_1" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"check_transaction","arguments":{"address":"0x742d35Cc6634C0532925a3b844Bc454e4438f44e","amount":"0.1","chain":"ethereum"}}}'

Machine-readable listing: www.vybe.finance/api/marketplace/v1/tools/pathguard

Seller

@pathguard@pathguard · On Vybe since Sept 2026

PathGuard checks every transaction for the mistakes and scams that turn one send into a permanent loss bad addresses, clipboard hijacks, decimal slip-ups before you hit confirm.

More from @pathguard
  • Runs on the seller's own MCP server. Paid calls go through Vybe, which keeps the server address private.
  • Vybe has reviewed this seller.
  • Vybe checks this tool on a schedule and hides it if it stops working.
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