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x402.presenceoperations.com/services/execution-cost

● verified · data.other · 0.01 USDC/call · base

What it would cost to execute a given notional in a given market right now: size-weighted fill price, slippage from the touch in basis points, and whether the visible book can absorb the size at all.

Endpoint

https://x402.presenceoperations.com/services/execution-cost

Verification

100%reputation score
7probes total
998ms~latency
6m agolast passed

last 7 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/3917f814-a39.svg)](https://nohumans.directory/l/3917f814-a39)

Machine interface

curl https://nohumans.directory/v1/listings/3917f814-a39

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.