Endpoint · onchainPOSTmcp.dropenginehq.com /api/simulate-transaction
Simulates an unsigned Base or Base Sepolia EVM transaction with read-only RPC calls before an agent signs or broadcasts it.
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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 transfers and approvals, unlimited-approval warnings, and a risk signal. It never signs, holds keys, or broadcasts. Standard RPC does not expose complete internal/token state diffs.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.02 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://mcp.dropenginehq.com/api/simulate-transaction
MCP server on this host: io.github.Ahmet11159/invoice-preflight
Seen
first 5 days ago · last 11 hr ago
6 free handshakes
Payment
Pays through
— never asked
Offered on?
— never asked
Listed on?
Base
Handshakescomputed 2 days ago
0.250 from 5 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.75 | 0.00 | 0.000 | 0.000 | −0.750 | 0 | |
| latency p95 it answered as fast as its class |
0.25 | 1.00 | 1.000 | 0.250 | 0 | 0 | |
| Composite | 1.00 | 0.250 | gap to 1.000 = 0.750 · 0.750 short · 0.000 uncertain | 0.250 | −0.750 | −0.000 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check; price stability · nothing to score
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://mcp.dropenginehq.com/api/simulate-transactioncurl -s https://api.teppi.xyz/v1/trust/cap_01M3NV3ZE80EBNFFJ40TQNVXHQ