Endpoint · onchainGETapi.3route.io /v1/128064/swap ?amount=1000000000000000000&dst=0x5fc5360d0400a0fd4f2af552add042d716f1d168&fee=0&from=0x1111111111111111111111111111111111111111&gasPrice=1000000000&includeBlockNumber=false&includeProtocols=false&includeTokensInfo=false&receiver=0x1111111111111111111111111111111111111111&referrer=0x1111111111111111111111111111111111111111&slippage=1&src=0x0000000000000000000000000000000000000000&usePermit2=false
Build an unsigned swap transaction for the best route.
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Build an unsigned swap transaction for the best route. Builds an unsigned transaction for the selected route. Compare it with a fresh quote, validate every returned transaction field, obtain explicit signing approval, and broadcast it through the selected chain's RPC. For an ERC-20 source, approve the router in tx.to for at least srcAmount before executing the returned transaction, or pass a permit or usePermit2 instead.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.3route.io/v1/128064/swap?amount=1000000000000000000&dst=0x5fc5360d0400a0fd4f2af552add042d716f1d168&fee=0&from=0x1111111111111111111111111111111111111111&gasPrice=1000000000&includeBlockNumber=false&includeProtocols=false&includeTokensInfo=false&receiver=0x1111111111111111111111111111111111111111&referrer=0x1111111111111111111111111111111111111111&slippage=1&src=0x0000000000000000000000000000000000000000&usePermit2=false
Seen
first 9 days ago · last 10 hr ago
15 free handshakes
Payment
Pays through
x402 · MPP tempo
Offered on?
eip155:42793, Base USDC, Solana, Tempo USDC.e
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.516 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.484: 0.284 uncertain ? + 0.200 short ? · 0.134 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 1.00 | 0.527 | 0.316 | 0 | −0.284 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.516 | gap to 1.000 = 0.484 · 0.200 short · 0.284 uncertain | 0.516 | −0.200 | −0.284 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.600 × 0.527 liveness
+ 0.200 × 0.000 latency p95
+ 0.200 × 1.000 price stability
= 0.516 → UNRATED: 13 of 30 paid calls weights 2026.09.6 · 13 samples · seed cap_01M3BHEXKQ58KCYR3PTFYPJF95|2026-09-02T16:22:16.685Z|2026.09.6
Verify it yourself
npx teppi-check https://api.3route.io/v1/128064/swap?amount=1000000000000000000&dst=0x5fc5360d0400a0fd4f2af552add042d716f1d168&fee=0&from=0x1111111111111111111111111111111111111111&gasPrice=1000000000&includeBlockNumber=false&includeProtocols=false&includeTokensInfo=false&receiver=0x1111111111111111111111111111111111111111&referrer=0x1111111111111111111111111111111111111111&slippage=1&src=0x0000000000000000000000000000000000000000&usePermit2=falsecurl -s https://api.teppi.xyz/v1/trust/cap_01M3BHEXKQ58KCYR3PTFYPJF95