Marketing & Social

Get complete organization info by Apollo organization ID.

One LLM generation on a rented GPU, priced per request.

Search Stack Overflow users by display name {q}, ranked by reputation. Query: ?q= Returns JSON.

MEDIA: latest sports news headlines for a league (?league=nfl|nba|mlb|nhl|epl|... default nfl). Returns JSON.

Finnish Patent and Registration Office (PRH) business registry, search companies by name (name) Query: ?name= Returns JSON.

MEDIA: books trending on Open Library today. Returns JSON.

MEDIA: Wikipedia's featured article, most-read pages & news for a date (?date=YYYY-MM-DD, defaults today). Returns JSON.

Search open-license D&D character backgrounds by keyword with skill proficiencies (param q). Query: ?q= Returns JSON.

FINANCE: SEC registrant profile — SIC, exchanges, incorporation, EIN, former names, and recent-filing mix for a company (?ticker=AAPL). Returns JSON.

Most-viewed Wikipedia topics — what the world is paying attention to right now. Live. Returns JSON.

Top trending tech/startup stories now (Hacker News) with points and comment counts. Live. Returns JSON.

GitHub user profile + top repos by stars (?user=octocat): followers, repos, company, location, bio. Returns JSON.

TREND DETECTOR: is a topic trending right now (?topic=)? Velocity across Wikipedia + GitHub + Hacker News. Returns JSON.

Gold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. Pay-per-call via x402 on Base. No charge on upstream failure.

Decision verdict for prediction markets: probability, direction and multi-source evidence with declared sources. $0.05 USDC x402 Base.

Verify whether an email address is real and safe to send to. Checks RFC syntax, live MX records, catch-all and disposable/temporary domains, role accounts (info@, admin@), free providers and common typos, returning a deliverability status and confidence score. Use it to validate and enrich contacts, clean email lists and prevent bounces. Deterministic, Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); then per call.

SYNTHORA prediction-markets: top prediction markets from Polymarket and Kalshi — implied probability, bid-ask spread, liquidity, volume, open interest and freshness seal (UTC timestamp). Filter with {"limit": N, "source": "all|polymarket|kalshi", "min_liquidity": usd}. For autonomous trading, political-risk and allocation agents. $0.05 USDC via x402 on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.

SYNTHORA macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. 0.05 USDC via x402 on Base.

Counterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score (0-100), a kill/pivot/proceed verdict, and reason_codes naming which sub-signal drove it. Weights: sanctions 0.50, wallet 0.30, token 0.20, renormalised if a leg is unavailable; a sanctions hit is a hard KILL floor. Degrades gracefully — a failed sub-check is dropped, never crashes the verdict. Deterministic, no LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA.

SYNTHORA Onchain Primitives: multichain (Base/Ethereum/Polygon/Arbitrum/Optimism) transaction receipts, tx lookup, wallet nonce, contract/proxy (EIP-1967) detection, ENS resolution, ERC20 + native balances, contract introspection. Deterministic, Ed25519-signed. 0.001 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that 0.001 USDC per call.

Look up multiple profiles in a single request. Efficiently retrieve data for up to 100 profiles at once. **Response includes:** - `found`: Array of profiles that exist in our database - `not_found`: Array of profiles that weren't found (con

Server Timing Parse: Server Timing Parse parses bounded Server-Timing metrics and durations from bounded caller-supplied values without an external provider. Call Server Timing Parse before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Server Timing Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only executi…

Margin required for a notional at a given leverage. Call when pre-trade margin checks without exchange APIs. Returns margin required as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Current Base mainnet block number. Paid via x402 (USDC on Base, eip155:8453). Returns HTTP 402 with a payment-required challenge until paid. Price: $0.001.