alphapipeline-eu.onrender.com x402 offerings

Convert any webpage URL into clean, ad-free Markdown text optimized for LLM context windows. Paid in USDC on Base.

CEX-DEX arbitrage spread calculator - compares a global reference price (Coinbase spot, CoinGecko fallback) against a DEX pool price and returns gross/net spread and an is_profitable flag after an assumed gas cost. Paid in USDC on Base.

LP (liquidity pool) lock/burn audit reusing the same GoPlus data as token-risk - checks whether liquidity is locked, burned, or freely held by a single wallet, a rug-pull signal token-risk does not cover. No qualitative judgment, only GoPlus's own lock/burn numbers. For a cheaper liquidity+LP-lock-only pre-filter, see token-prescreen. Paid in USDC on Base.

GeckoTerminal-backed DEX pool liquidity and estimated trade slippage, plus fixed $1k/$5k/$10k slippage_tiers for at-a-glance depth checks - size a trade or compare pools before swapping, with a clearly-flagged constant-product approximation model. Also flags whether a direct USD-stablecoin pool exists for the token, so you know before swapping if a multi-hop route would be needed. Paid in USDC on Base.

Annualizes the current perpetual funding rate into an APR, flags which side (SHORT or LONG perp) currently collects funding, and computes carry-trade breakeven days against an assumed round-trip trading cost. Pure calculation on top of funding-rate data. Paid in USDC on Base.

Bybit (primary) / Binance (fallback) perpetual futures funding rate - the key signal for long/short crowding that traders use to time or hedge positions before the next funding settlement. Paid in USDC on Base.

Cheapest-tier thin wrapper around funding-rate - just the funding rate number (decimal and percentage), no mark/index price or open interest. Paid in USDC on Base.

[EXPERIMENTAL] Subscribe a webhook to receive push notifications when a HIP-4 outcome's probability jumps past a configurable threshold, or a new market appears - so an agent no longer has to poll hip4-snapshot itself. Polls Hyperliquid every ~5 minutes; not a true real-time feed. GET with query params, not JSON body - secret travels in the URL. See free GET /v1/prediction/hip4-alerts/event-types for the event catalog. Paid in USDC on Base.

Finds monotonicity violations among Hyperliquid HIP-4 'above $X' price-binary markets: within the same underlying/expiry/period, a higher strike's Yes price should never exceed a lower strike's - any reversal is a logical inconsistency (quantified as violation_bp and a textbook max_riskless_profit_per_usd, before fees/slippage). Reuses hip4-price-ladder's cache - no new upstream call. Required `underlying`. Not investment advice. Paid in USDC on Base.

Cheapest-tier thin wrapper around hip4-price-ladder - a single rung's Yes probability (the closest strike to the one requested), not the full ladder. Required `underlying` and `strike`. Paid in USDC on Base.

Price ladder for Hyperliquid HIP-4 'above $X' price-binary markets: same-underlying outcomes sorted by strike, each with its live Yes probability. Reuses hip4-snapshot's cached data - no new upstream call. No volume field (Hyperliquid doesn't expose one for HIP-4). Required `underlying` (e.g. BTC, ETH, SOL, HYPE); optional `limit` (max 500). Paid in USDC on Base.

Real-time pre-trade signal: a probability snapshot of Hyperliquid's HIP-4 prediction markets - crypto price binaries, sports outcomes, tournament winners, Fed rate decisions, and more. Fields are parsed verbatim from Hyperliquid, so new market types appear automatically. Optional template/underlying filters narrow the result; limit caps rows (max 500). Subscribe to webhook alerts via GET /v1/prediction/hip4-alerts/subscribe. Paid in USDC on Base.

Static 2026 macro calendar - countdown to the nearest FOMC rate decision, US CPI, or US Employment Situation (NFP) release, with impact tags and the next few upcoming events. No live external API call is made; dates are pre-loaded from official Fed/BLS schedules. Paid in USDC on Base.

Detect basket arbitrage in a Polymarket neg-risk (mutually-exclusive, multi-outcome) event - since a full YES basket across all outcomes always settles to exactly $1, a basket price away from $1 is a near risk-free edge. Also computes buy/sell_basket_capacity_shares, the actual liquidity-bottleneck size executable right now, so this is not just a top-of-book mirage. Polymarket only (Kalshi's Data ToS forbids this use of their data). Paid in USDC on Base.

Hyperliquid perpetual mid price's gap from its oracle/mark price, in basis points - the exposure a protocol pricing off the raw mid (instead of mark/oracle) carries, as the 2026-10-10 Papertrade incident on HyperEVM showed. elevated is a fixed-threshold flag, not a manipulation determination. Paid in USDC on Base.

Cheapest-tier thin wrapper around oracle-gap - just the mid/mark vs oracle bp gap numbers and the elevated flag, no absolute prices. Paid in USDC on Base.

Single-call combined pre-trade security check - runs token-risk and contract-health-audit in parallel against the same GoPlus data and returns both, plus a deduped union of risk_flags. No composite score or letter grade is computed - every field is copied unchanged from the two underlying checks. Screening many candidates at once? Run the cheaper token-prescreen first. Paid in USDC on Base.

GoPlus/Honeypot.is-backed token security check - honeypot flag, buy/sell tax, mintability, and ownership renouncement for a given contract address. A pre-trade safety check a bot runs before it buys. Screening many candidates? Run the cheaper token-prescreen first to drop obvious fails. Paid in USDC on Base.

Audit a Hyperliquid wallet address you already know: every open perpetual position with side, size, leverage, unrealized PnL, liquidation price, and distance-to-liquidation percentage. Does not discover or rank wallets - Hyperliquid's public API has no leaderboard endpoint, so this only audits an address you supply. Paid in USDC on Base.