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Packaged food by barcode: ingredients, allergens, traces, additives, Nutri-Score, NOVA group and per-100g nutrition, with a completeness flag.

What a host says about itself: status, server, content type, caching, and which security headers are set or missing.

The feeds a site declares in its HTML head, with title and type, for when you know a site publishes updates but not where.

Live gas price on Ethereum, Base, Arbitrum, Optimism or Polygon, in gwei plus the cost of a plain transfer. Compare several chains in one call.

Any RSS, RSS/RDF or Atom feed parsed into one shape: title, link, ISO date, author, summary and categories. Pass since to poll for changes.

Whether a transaction succeeded, failed or is pending, with block, sender, recipient, value, gas used and the fee actually paid.

Follow a URL's redirect chain hop by hop: every step, the final destination, whether it crossed hosts, and a copy with tracking parameters stripped.

Generate a PDF from structured data — no source document needed. Supply data plus a curated-library template id (or inline DSL); output is a tagged, accessible PDF/UA-1 + PDF/A-2A document.

Provide a published slug from GET /v1/logs. Receive JSON with the complete Markdown record of our direct provider attempts, chronological blockers, impact, workarounds, outcomes, and the last-update time.

Crypto Fear & Greed index (current + 7-day history) via the verified-quality meta-router: in-house first, outcome-logged, never charged on failure.

Retrieves content from a distributed storage system using a content identifier hash.

Kaspa fee-market regime: fee-bucket distribution incl. the sub-floor segment the Toccata minimum displaces. Unique pre/post-hardfork fee analytics. Informational research data — not investment advice.

RTK Motion — location threat intelligence FULL assessment. Everything in the lite tier PLUS flagged_items (corroborated source events with entities, temporal context, asset hits, corroboration scoring). For security_operations or insurance_risk_modeling. Default location fbcl-longwood (?location=, ?region=). ECDSA-signed provenance + 15-min signed download URL.

Geolocate an IP address (city, region, country) and flag whether the country carries sanctions designations. Call for geo-compliance checks before serving restricted content, payments or shipments.

Screen an email address against OFAC SDN and other global sanctions lists. Call during onboarding or KYC review to check whether an email is associated with a sanctioned entity. Returns per-list matches with source URLs.

Permit2 + EIP-2612 Gas Sponsoring Demo — forces the gasless Permit2 path so a fresh wallet holding USDC but ZERO ETH can complete the flow. The CDP facilitator submits the EIP-2612 permit and the Permit2 transfer atomically in a single transaction via x402ExactPermit2Proxy.settleWithPermit. The response carries the on-chain tx hash + Basescan link so callers can confirm the permit + transfer landed together. Pay $0.001 USDC on Base mainnet.

Read a URL as clean markdown/text for LLMs. Append the full target URL to the path, e.g. /https://example.com. Returns the extracted title, source URL and markdown content as plain text.

Premium one-call crypto market snapshot: Fear&Greed sentiment + top-5 trending tokens + top-5 stablecoin yields + top-5 scored earning opportunities. Replaces 4 separate calls.

Create a paid TokPortal profile edit request for a wallet-owned delivered account by TokPortal saved account id. Use after delivery when username, display name, bio, avatar, or link-in-bio needs to change; this is separate from in-review account corrections.

EU AI Act recitals — Regulation (EU) 2024/1689 (one Markdown file per request)

USD Coin

Settlement Reconciliation. A signed JSON observation of one Base transaction reconciling two numbers — the USDC that moved and the ceiling in force — with cap_source and cap_observed naming where the ceiling came from and whether we saw it ourselves. Verdicts: within_cap, over_cap, no_discretion (EIP-3009, where the value was fixed in the payer's signed digest), cap_not_observable, or no_settlement. Evidence hash bound into the purchase certificate, plus a stable URL serving…

Latest price for a symbol (stock, ETF, forex pair or crypto pair).

Live NFL analysis for the New England franchise: roster, injuries, matchups, betting lines, player props and situational trends.