Every agent-payable API.

Flight search by departure and arrival airports in the URL — compare live itineraries, fares, schedules, stops and emissions across airlines, similar to Google Flights, as clean JSON.

Floor a number to integer. Call when you need whole units from continuous values. Returns floored integer value for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

FLSA overtime pay: regular and overtime hours, the overtime rate, and gross pay for a week — federal 1.5× over 40 hours by default, any threshold/multiplier configurable.

Extract font information from a brand’s website including font families, usage statistics, fallbacks, and element/word counts.

Scrape font information from a website including font families, usage statistics, fallbacks, and element/word counts.

Evidence-based multi-match parlay selections ranked by confidence — EV analysis, banker pick and stake guide. For football betting agents.

Foreign exchange rate API: the official daily reference rate for any major fiat currency pair (~30 ISO 4217 currencies — USD, EUR, GBP, JPY, CHF, AUD...), as structured JSON with the rate date. Published once per business day — ideal for pricing normalization, invoicing, and financial reporting agents; not a live trading feed. Cached 1 hour.

Foresight API /v1/ask

Foresight API curated briefing

Foresight API request

Foresight API request

Foresight API request

Foresight API request

Foresight API request

Foresight API request

Foresight API request

Paid compressed relationship map connecting trees, forest biomass, living carbon, deadwood, litter, roots, forest soils, old growth, carbon sequestration, forest resilience, regenerative forestry, soil carbon systems, and climate carbon feedbacks.

Paid machine-readable Forest Carbon Systems registry connecting forest carbon storage, biomass, living forest carbon, deadwood carbon, forest litter, forest soil carbon, old growth carbon, forest carbon sequestration, forest carbon resilience, and regenerative forest carbon.

ForgeMesh merch catalog sourced live from x402swag.com: apparel, drinkware, and stickers with price ranges per item, plus exactly how the purchase flow works (free browse, free cart, dynamic-price settlement via x402 or card). Optional category filter narrows to one product line.

The three numbered principles behind ForgeMesh, plus the surrounding philosophy statement and closing line, as structured JSON verbatim from forgemesh.io. The human page is free to read; this route returns the same content pre-parsed for agents that need it in JSON rather than scraped HTML.

Overview of every product in the ForgeMesh x402 fleet — id, name, hosting domain, category, how many paid routes it exposes, and its price range — generated from each service's own live discovery surface, not third-party scraping. Optional category filter. See fleet-product-detail for the routes, schemas, and examples behind any product.

ForgeMesh's builder philosophy — headline, intro, three numbered principles, and closing line — returned as structured JSON, verbatim from the free forgemesh.io page. Useful for agents citing ForgeMesh's values, generating about-us copy, or reasoning about the company's stated priorities.

ForgeMesh's founding philosophy in structured JSON: the headline, two intro paragraphs, three numbered principles, and the closing line, verbatim from forgemesh.io. The human-readable page is free; this is the machine-readable agent edition, for citing or reasoning about ForgeMesh's values inside an agent pipeline.

Format a fixed UTC offset as ±HH:MM. Call when agents need offset labels without full IANA DB. Returns offset string 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.

Format an ISO date. Call when agents need a simple display pattern for reports or messages. Returns a formatted date string from an ISO input. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.

Format an integer as an English ordinal (1st, 2nd, 3rd…). Call when you need human-facing ranks or step labels for agent UIs. Returns ordinal string and n for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Fortune cookie with unique fortune and lucky numbers for AI agents.

Random fortune — fixed price; x402 exact or MPP one-shot

Random fortune — fixed price, x402 exact

Forward geocoding API - convert a street address, city or place name to latitude and longitude coordinates. Worldwide coverage via OpenStreetMap Nominatim. Returns lat, lon, display name, structured address parts, bounding box and an importance score, so an ambiguous match is visible instead of silently wrong. Results ranked by confidence; no match returns 404, never a guessed coordinate. For mapping, logistics, delivery, travel and location-aware AI agents.

Forward geocoding — Place name → coordinates, country, timezone.

Forwarded Header Parse: Forwarded Header Parse parses bounded standardized Forwarded header elements from bounded caller-supplied values without an external provider. Call Forwarded Header 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 Forwarded Header Parse as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memo…

Forwarded news data from the Yodeler database. Price is computed from the actual billable row count and requested recency. Use /v1/news/availability to preview whether the query is free before paying.

Frame Ancestors Check: Frame Ancestors Check checks whether a CSP frame-ancestors directive contains a required source from bounded caller-supplied values without an external provider. Call Frame Ancestors Check 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 Frame Ancestors Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party,…

FDD analysis for franchise-buyer and due-diligence agents. Breaks down Item 7 (investment), Item 19 (unit economics), Item 20 (unit counts), and Item 21 (financials).

Create and fund a private Frantic bounty intake with Base USDC. Frantic reviews funded work before publishing it to the public board.

Buy a prepaid Freeland travel eSIM. The x402 payer becomes the owner.

Freshest Solana token launches from pump.fun: newest coins with age (seconds), USD market cap, SOL raised on the bonding curve, reply count, live flag, and socials. Send { limit?, maxAgeMin?, minMcapUsd? }. The real-time new-token radar for Solana sniper agents — pair with sol/rug-check before aping.

Freshest tokens on Robinhood Chain: the newest tokenized stocks/RWAs to appear on-chain, deduped to first-seen per symbol, with age, price, liquidity, and a tokenized-equity flag. Send { limit?, equityOnly? }. First-mover asset alerts for agents that want in on new listings before the crowd.

FuelScout cheapest-fuel query (station-level where open data exists, regional averages otherwise)

South African Fuel prices (Current SA retail/wholesale fuel prices: petrol 93/95 (inland & coastal), diesel 50ppm, illuminating paraffin. Rand per litre.) Clean cited JSON with official source URL, effective date and freshness flag.

Full 2026 tax estimate in one call: federal income tax + self-employment tax + employee FICA + state income tax, from wages, self-employment income, and other income — with the component breakdown, effective and marginal rates, and after-tax income.

The whole agentic-commerce trust dataset in one call: every audited x402 endpoint (trust score, scam flags, on-chain receiver, payTo/price history) AND every audited MCP server (safe/avoid, install-script risk, abandonment) plus incidents with on-chain proof. Cross-domain and longitudinal. NOTE: $1.00 exceeds the default 0.1 USDC cap in x402-fetch — pass maxValue. Free sample: /data/sample

Full debt-payoff report: avalanche vs snowball simulated month-by-month with debt rollover — payoff order, debt-free month, total interest, and the exact gap between strategies.

Full DeFi signal bundle: Hyperliquid funding extremes, HL–Bitget funding spreads, DEX arb edges, and recent Aave liquidation opportunities in one JSON payload.

Full endpoint sheet for one ForgeMesh x402 product: every route, HTTP method, price, description, input schema, and (where available) a worked response example — everything needed to call it correctly on the first try. Required `product` matches an id or name from fleet-products (case-insensitive); an unknown value returns the valid id list.

Full French company report in ONE call: identity, VAT, HQ, officers, establishments, finances, legal notices (BODACC), RGE cert. Aggregates 3 sources. Free trial: /free/entreprise-360. Query: ?q= or ?siren=

Full Korea equity chain bundle: semiconductor, defense, and power sector analysis with US-to-Korea transmission signals from a live 24/7 trading system.

Full monthly mortgage payment (PITI): principal & interest, property tax, insurance, PMI (auto when LTV > 80%), and HOA.

Full single-pool dossier by pool_uid: all APY components (percent unit), TVL, terms, execution capability, reward breakdown. Use after barker_defi_vaults / barker_yield_advisor to inspect one pool.