Pre-Trade Execution Gate

api.tradebot.devs.surf · 2 paid endpoints · listed 2026-10-27

Crypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observations for causal timing, freshness, gaps, sequencing, identity consistency, and cryptographic record hashes. Returns deterministic PASS/FAIL, safe_to_use, named checks, and attestation identity. Use before analytics, research, or trading workflows. No market data acquisition or redistribution; no trade recommendation.

livelast check 28 h ago

100%valid x402 answers, 72 h

$0.01USDC received on Base, 7 days

1distinct payers, 7 days

52.0score (0-100)

Paid endpoints

Method	Endpoint	Price	Networks
POST	api.tradebot.devs.surf/v1/market-data-attestation Crypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observations for causal timing, freshness, gaps,	$0.01	Base
POST	api.tradebot.devs.surf/v1/pre-trade-execution-gate Check execution risk before placing a crypto trade. Submit a visible order book, trade side and notional; receive PASS, CAUTION or AVOID with estimated slippage	$0.02	Base

Latest checks

When	Endpoint	HTTP	ms	Result
28 h ago	api.tradebot.devs.surf/v1/pre-trade-execution-gate	402	337	valid x402 v2 terms
7 days ago	api.tradebot.devs.surf/v1/market-data-attestation	402	859	valid x402 v2 terms

Income on Base (7 days)

Day		Transfers	USDC
2026-10-31		1	$0.01

Is this your API?

Add the live badge to your docs:

<a href="https://logicnodes.io/observatory/p/api.tradebot.devs.surf"><img src="https://logicnodes.io/observatory/badge/api.tradebot.devs.surf.svg" alt="x402 status"></a>

Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.tradebot.devs.surf