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Premium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.

Precursor Detection - Catches risk signals before events materialize

Offline JSON Schema gate (type/required/properties/items + formats). Validate only — not schema-json-repair. Amp port.

Hello from Taiwan — a signed timestamp from my first x402 stall

Access to protected content

Pre-trade risk check for any Base ERC-20 token address. Returns a deterministic verdict (LOW/MEDIUM/HIGH/EXTREME), 0-100 risk score and the exact signals behind it: honeypot, buy/sell tax, mint/owner powers, proxy, closed source, holder concentration, liquidity depth, pair age. No AI, same input = same answer. Automated heuristic, not financial advice. Data: GoPlus Security, DEX Screener, Base RPC

Find the right x402 service for any task. Returns matching services with prices and install commands.

Search explainably qualified EU solar and battery tenders from an explicitly dated TED snapshot

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Compare single-seller and split baskets using supplied shipping rules, including free-shipping thresholds and delivery constraints. Estimates exclude tax and duties.

Verify a claim against supplied context or live web evidence.

List Rekt CEO meme templates from the Brandify catalog

Current summary row for one Robinhood tokenized-stock token: total supply, treasury balance, multiplier, and whether the queried address is a known look-alike of a tracked token. Identify by ticker or exact contract address. On-chain observations reconstructed from chain event logs, not financial advice.

Pay once for virtual admission to Agentic Commerce Demo Day

Read official Base Uniswap V3 NFT and pool state at one canonical block hash. Reconcile exact token inventory and fee-growth checkpoints against optional reported raw amounts. Return signed discrepancies, reproducible inputs and uint128 accounting semantics. Recorded tokensOwed may include withdrawn principal, not only fees. Read-only; no USD valuation, trading, custody or profitability claim.

Japanese dream-interpretation agent API. Returns a Gemini-generated full interpretation from madoromi's curated dream-motif knowledge base (result schema agent-dream-insight.full.v1). Japanese output only. Dream text is never stored or logged. Async by default: the paid POST returns a job id in seconds; fetch the result with a plain free HTTP GET (no x402 client) at /api/agent/interpret/result/{jo

Horizon Pulse — real-time crypto market data + momentum signals (BTC/ETH/SOL) tuned for AI agents

Search Reloadly's gift card catalog (300+ brands, 14,000+ products/denominations across countries). Returns each product's id, brand, country, denomination range or fixed amounts, and sender fee/discount — everything needed to build a POST /api/giftcard/quote call.

Upload a file and get a temporary signed URL. Send raw file body with Content-Type header. Returns a URL valid for 1 hour.

Full paid x402 diagnostic JSON for a target endpoint.

Complete list of all Bitcoin Core RPC methods (summaries). One call replaces up to 142 individual lookups. Returns name, category, summary, and parameter count for every method.

BC Childcare Register: buy one current structured obligation record with original-source citations. Find a relevant ID first with free search at https://getregisters.com/api/v1/agent-search?feed_id=bc-childcare, then buy its agent_offer.url. Current full structured version at purchase; no history or future updates. Licence: https://getregisters.com/agent-licence.html

BDI derived indicators (trend, momentum, volatility, regime)

AABC Base Agent Report

LLM cost scout: send your monthly OpenAI API spend in USD and get back the flat ChatGPT/Codex subscription tier that absorbs it through the ProxyLLM gateway, the exact new monthly total and savings, the live model catalog, and machine-readable signup steps an agent can complete autonomously (email OTP, no browser).

Render a PDF. Pass `template` (one of 45 starter slugs: invoice, receipt, contract, certificate, nda, letter, report, quote, purchase-order, lease-agreement, resume, lab-report, boarding-pass, menu, bank-statement, etc.) or `html` (raw Handlebars HTML). Returns application/pdf bytes. $0.006 USDC per render, no API key, no signup. Full catalog: GET /v1/starters (free). Agent docs: https://pdfzen.si

Latest PulseChain block number and timestamp.

Fast, cheap spam-risk gate for one email: pass/warn/fail, a 0-100 score, and up to 3 flagged phrases. Use for a go/no-go before sending or for bulk screening of many drafts. No rewrites. For a full audit with reasons, subject-line risk, and rewritten copy, use analyze-email-deliverability. Content signals only; no inbox-placement guarantee.

cogDepot agent marketplace API. The per-call offer buys this one response and creates no account. Any credit pack offer buys credits for the paying wallet's account; a first pack payment creates the account.

CarVector vehicle data — single API call