Discover / stealthguard-402.onrender.com

stealthguard-402.onrender.com

■ Challenge detected

Top trending Base DEX pairs pre-screened for honeypots, malicious taxes, and prompt injections.

x402
Base
USDC

Listed price: $0.01
Challenge detected: 2 of the last 2 checks
Median response: 168 ms
Last checked: 16 Oct, 13:59 UTC
In our index since: 15 Oct 2026

Endpoint

curl -i https://stealthguard-402.onrender.com/v1/alpha/base-trending-tokens
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

15 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://stealthguard-402.onrender.com/v1

POST/oracle/perp-funding-and-basis$0.02Cross-exchange BTC/ETH/SOL perpetual funding rate skew, basis spread, and spot-futures arbitrage signals.
POST/stealth_scrape_and_sanitize$0.015Bypasses Cloudflare anti-bot via Scrapling, extracts clean DOM to LLM Markdown, and runs CanaryGuard deterministic sanitization.
POST/alpha/hackernews-ai-digest$0.01Top HackerNews AI and autonomous agent stories converted to clean, injection-free LLM Markdown.
POST/pre_trade_agent_gate$0.01Deterministic TRUST or BLOCK gate combining on-chain Base RPC liquidity and honeypot checks with CanaryGuard injection scrubbing.
POST/polymarket_alpha_divergence$0.02Scans Polymarket CLOB orderbooks for volume spikes and smart-money spread divergence, returning CanaryGuard sanitized alpha.
POST/security/prompt-firewall$0.01Ultra-fast deterministic prompt-injection and wallet-drainer scrubber for agent context windows.
POST/alpha/polymarket-top-whales$0.01Top Polymarket whale orderbook imbalances and CLOB skew right now, pre-sanitized with CanaryGuard.
POST/security/x402-endpoint-verifier$0.01Audits target x402 endpoints for authentic payTo wallet, pricing, challenge headers, and schema hijack risks.
POST/research/deep-web-dossier$0.02Multi-source stealth web synthesis + CanaryGuard injection firewall + structured markdown intelligence dossier.
POST/alpha/polymarket-whale-orderflow$0.02Deep CLOB orderbook imbalance, smart-money wallet tracking, and Limitless/Polymarket cross-venue arbitrage spread matrix.
POST/alpha/defi-yield-radar$0.01Live top stablecoin and ETH APY yields on Base, pre-sanitized for autonomous AI agent execution.
POST/security/attestation-bundle$0.02Cryptographic prompt-safety + URL threat + token contract verification bundle for autonomous AI agent workflows.
POST/alpha/base-trending-tokens$0.01Top trending Base DEX pairs pre-screened for honeypots, malicious taxes, and prompt injections.
POST/research/topic-news-scanner$0.02Real-time sanitized news, HackerNews, and ArXiv intelligence scanner for any target keyword or protocol.
POST/alpha/polymarket-crypto-odds$0.01Sanitized BTC, ETH, and SOL Polymarket probability spreads and liquidity depth in basis points.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 15 of 15 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/stealthguard-402.onrender.com

Recent checks

15 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 2 checks

When (UTC)	Result	HTTP	Response
16 Oct, 13:59 UTC	Challenge detected	402	130ms
15 Oct, 04:47 UTC	Challenge detected	402	206ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 13:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for stealthguard-402.onrender.com?

Its listed price is $0.01.

What payment terms does stealthguard-402.onrender.com advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is stealthguard-402.onrender.com listed?

In x402 Bazaar. Superstables first indexed it on 15 Oct 2026.

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