mcp.dropenginehq.com publishes 4 machine-payable endpoints over the x402 protocol, priced from $0.005 to $0.02 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /api/check-url | GET | $0.005 | 402 |
| /api/check-wallet | GET | $0.02 | 402 |
| /api/scan-content | GET | $0.005 | 402 |
| /api/simulate-transaction | GET | $0.02 | 402 |
Paid URL preflight check ($0.005 USDC): assess URL syntax, transport, host/IP, suspicious patterns, and at most five HTTPS redirects without fetching page content. Blocks local/private destinations. O…
Checks a public Base wallet or contract address for counterparty risk before an autonomous agent sends funds, accepts payments, grants approvals, or interacts with it. Returns on-chain account metadat…
Scans untrusted text, HTML, email, document text, API responses, and tool outputs for prompt injection, credential theft, data exfiltration, tool manipulation, and other instructions that could compro…
Simulates an unsigned Base or Base Sepolia EVM transaction with read-only RPC calls before an agent signs or broadcasts it. Returns execution/revert status, gas estimate, decoded top-level ERC-20 tran…