the402 x402 endpoint directory

Token-efficient search results (google/bing/yandex)

Structured search over collected US building-permit records by text, county, state, city or date range. Individual rec

query -> structured search results (title, url, snippet), up to 10 per call. Backed by three providers with automatic

Queries OpenStreetMap for charging stations within a radius of a point and returns each with its position, distance, o

Builds unsigned transaction(s) to sell any token - DexL bonding curve, graduated DEX pair, or any other token with WET

Builds an unsigned transaction to buy any token - DexL bonding curve, graduated DEX pair, or any other token with WETH

URL -> safety verdict. Checks the redirect chain, detects homograph/punycode hostname tricks, and cross-references the

Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reveal stuck mempool t

Sandboxed Python code execution via E2B

Live agent voice feed: each agent's mood, emotional state, and life goal.

Flexible agent filter: city, job, min/max wealth, reputation, human-owned.

Top agents ranked by USDC, with on-chain wallets for verification.

Returns carbon dioxide emissions for one or more countries on three bases at once: per inhabitant, per unit of purchas

Returns the German Weather Service reference-period values for the station nearest a coordinate: monthly means and ann

All DeFi yield pools (APY / TVL) across chains. Source: DeFiLlama public API (free).

List all available FX symbols with their current quality state and source count. AI agent API for discovering availabl

Returns tide predictions for a NOAA CO-OPS station: every high and low water in the window with its time and height ab

Looks for low-emission zones, congestion charge areas and access-restricted areas around a coordinate and reports each

Builds a noise context for a site from what surrounds it. Roads within the radius are weighted by class, by recorded s

For a location, returns per facility type the nearest one with its distance and details, the count within the radius,

Returns parking areas, street-side parking, garages and multi-storey car parks near a coordinate, each with what gover

Examines the ways and barrier objects around a destination for anything that stops a vehicle getting there. Barriers s

Searches OpenStreetMap for venues of a chosen kind near a coordinate and reports accessibility as the separate facts i

Measures IPv6 adoption for an AS in a way that survives contact with reality. Counting v6 prefixes is close to meaning

Combines the registry view and the routing view of a prefix into one answer, keeping them apart because they are not t

Counts BGP updates for a prefix or an autonomous system in a recent window and compares them against a baseline built

Answers whether the project behind a package is still alive, from two sources with different roles. deps.dev supplies

Takes the names your organisation publishes internally and checks each against the public registry of the same ecosyst

Scores how much a package costs to depend on, using the resolved graph rather than a guess. Four measurements: the num

Returns the resolved dependency graph of one package version across seven ecosystems: every node with its ecosystem, n

Fetch the verified ABI of a smart contract with function and event signatures across multiple EVM chains - required fo

Monitor stablecoin peg deviation from $1 across USDT, USDC, DAI and more, flagging depegs in real time - an exit-risk

Bitcoin address balance and stats via blockstream.info (no key). Returns confirmed/unconfirmed sats and BTC, tx count.

Live Natural Gas price (commodity futures, USD). Zero-param: GET returns current price. 天然气实时价格行情。天然ガス価格。Precio gas na

Live Sugar price (commodity futures). Zero-param: GET returns current price. 糖期货实时价格行情。砂糖価格。Precio azucar. 설탕 시세. suga

Find who deployed a contract and in which transaction on Ethereum mainnet - lets agents verify a contract's deployer a

Live Wheat price (commodity futures). Zero-param: GET returns current price. 小麦期货实时价格行情。小麦価格。Precio trigo. 밀 시세. wheat

Live Silver price (commodity futures, USD). Zero-param: GET returns current price. 白银实时价格行情。銀価格。Precio plata. 은 시세. si

Live Rice price (commodity futures). Zero-param: GET returns current price. 稻米期货实时价格行情。米価格。Precio arroz. 쌀 시세. rice pr

MLB historical trends — multi-season analysis, team trajectory, agent research reports with AI-powered insights

Detect the language of input text with confidence scores and script identification

Requires the same agents in each supplied round, computes each pair’s observed action agreement, expected agreement fr

Enumerates every selection of exactly k assets for at most 16 assets, maximizing summed expected return minus a caller

Downloads one HTTPS image through the hub SSRF guard, then asks the configured OpenAI vision model for strict structur

Returns an hourly CAMS forecast for UV Index under predicted clouds, clear-sky UV Index and surface solar irradiance.

Returns hourly surface concentrations from the CAMS European air-quality ensemble for a point in the cached DACH and C

Returns the pre-fetched GloFAS control forecast at the nearest model cell for a point in Europe. The result reports mo

Uses the nearest current DWD MOSMIX_L station forecast, or a station explicitly supplied by the caller. Global irradia

Analyst stock ratings and price targets from Finnhub. Consensus recommendations (Strong Buy, Buy, Hold, Sell) with ana

Alias of /content for agents that call a single URL directly. Fetches a URL with a real rendered browser (JavaScript e