agent402.tools

• https://agent402.tools/api/fx-dashboard

  Snapshot of all G10 spot exchange rates quoted against USD (EUR, GBP, JPY, CHF, CAD, AUD, NZD, SEK, NOK) using ECB reference rates. Includes the USD-strength index (simple geometric mean of inverse rates). No params.

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/fx-timeseries

  Daily FX rates between two currencies across a date window using European Central Bank reference rates.

  SolanaMarket data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/gas-snapshot

  Live gas price snapshot for a chain - slow / standard / fast tiers in gwei, plus the latest base fee. Sampled from eth_feeHistory (last 4 blocks, 25th/50th/90th percentile priority fees). Use to estimate before broadcas…

  SolanaOnchain data

  $0.005/ request

  2026-11-06

• https://agent402.tools/api/github-repo

  Enrich a public GitHub repository: stars, forks, watchers, open issues, license, topics, primary language plus the full language byte mix with percentages, created/last-push timestamps, default branch, archived/fork fla…

  SolanaDeveloper tools

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/global-defi

  Global DeFi snapshot: DeFi market cap (USD), ETH market cap, DeFi-to-ETH ratio, 24h DeFi trading volume, DeFi dominance % of the whole crypto market, and the top DeFi coin with its share of DeFi. The DeFi companion of c…

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/image-convert

  Convert an image between formats (PNG, JPEG, BMP). Send a base64 image and the target format; returns the converted image. Optional jpeg quality (1-100). Deterministic, no network.

  SolanaMedia

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/lei-lookup

  Look up a legal entity in the official GLEIF registry. Pass a 20-character LEI for the full record - legal name, jurisdiction, legal form, addresses, registration status, and the reported direct + ultimate parent entiti…

  SolanaOther

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/mcp-package-check

  The published facts about an npm package that ships an MCP server, read before running it: resolved version and publish date, package and version age, maintainer count, provenance attestation, install scripts (preinstal…

  SolanaSecurity

  $0.005/ request

  2026-11-06

• https://agent402.tools/api/media-info

  Inspect any audio/video URL with ffprobe: container, duration, bitrate, and per-stream codec details (sample rate/channels for audio, resolution/fps for video) as JSON. Only audio is decoded: a video, image or subtitle …

  SolanaMedia

  $0.005/ request

  2026-11-06

• https://agent402.tools/api/options-summary

  A one-call options market summary for a currency: index price, DVOL, call and put open interest with the put/call ratio, total open interest, 24h volume, a per-expiry breakdown, the most active instruments and the perp'…

  SolanaMarket data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/sahm-rule

  Real-time Sahm Rule recession indicator from FRED (SAHMREALTIME series). The Sahm Rule triggers when the 3-month moving average of US unemployment rises ≥0.50 percentage points above its prior-12-month low - historicall…

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/sanctions/name

  Screen a person or company name against the OFAC SDN list. Returns exact and substring matches with the SDN entry id and type, so every hit can be checked against the published list itself. Matching is exact, substring,…

  SolanaSecurity

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/site-map

  Discover a website's URLs in one call: reads robots.txt, its declared sitemap(s) (sitemap indexes and gzipped sitemaps included, /sitemap.xml as the fallback) and the start page's internal links, then returns a same-hos…

  SolanaDeveloper tools

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/skill/api-health

  Is this API endpoint healthy? Liveness check, response headers, and TLS certificate status in one pass. API health check skill pack: one x402 payment runs 3 underlying tools (http-check, http-headers, tls-cert); partial…

  SolanaIdentity

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/skill/fred-snapshot

  Key Federal Reserve economic indicators - fed funds rate, unemployment, and CPI - in one call. Fed economic snapshot skill pack: one x402 payment runs 3 underlying tools (fred-series, fred-series, fred-series); partial-…

  SolanaOther

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/skill/nft-portfolio

  NFT + wallet snapshot: NFT holdings, native balance, and ETH price for a given address in one call. NFT portfolio skill pack: one x402 payment runs 3 underlying tools (nft-holdings, wallet-balance, crypto-price); partia…

  SolanaOnchain data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/skill/wallet-audit

  Full wallet activity review: balance, recent transactions, and token metadata for a given address. Wallet audit skill pack: one x402 payment runs 3 underlying tools (wallet-balance, wallet-transactions, token-metadata);…

  SolanaOnchain data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/skill/world-data

  GDP and population for a country - two key World Bank indicators in one call. World Bank country data skill pack: one x402 payment runs 3 underlying tools (world-bank-indicator, world-bank-indicator, world-bank-indicato…

  SolanaMarket data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/sol-token-holders

  Top-holder concentration for a Solana token mint: the 20 largest holders with token account, owner wallet, balance, percent of supply, insider flag and a pool/locker label when the account is a known AMM vault or locker…

  SolanaOnchain data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/sol-token-safety

  Safety verdict for one Solana token mint: a graded risk score with the concrete reasons behind it, mint and freeze authority state, how much of the liquidity pool is locked, top-holder concentration, holder count and wh…

  SolanaSecurity

  $0.005/ request

  2026-11-06

• https://agent402.tools/api/stock-history

  Daily OHLCV bars for a US equity: the last `days` sessions, 1 to 250, default 30. Daily only, no intraday. Built from the official consolidated end-of-day summary across all US exchanges and ATSs, so price, range and vo…

  SolanaMarket data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/tech-stack

  Detect the technology stack of a public website: CDN, web server, language/runtime, frontend framework (Next.js, Nuxt, SvelteKit, Remix, Astro, React, Vue, Angular), CMS (WordPress, Drupal, Ghost, Shopify, Wix, Squaresp…

  SolanaOther

  $0.005/ request

  2026-11-03

• https://agent402.tools/api/token-safety

  Risk facts for an EVM token before a trade. One deterministic call returns a verdict (ok, caution, unsafe) with the named facts behind it: honeypot, can-sell, buy and sell tax, mintable supply, hidden or reclaimable own…

  SolanaSecurity

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/treasury-avg-rates

  Latest average interest rates the US Treasury is paying by security type (Bills, Notes, Bonds, TIPS, FRNs, marketable vs non-marketable). Public domain, no key. No params - returns the most recent reporting month.

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/treasury-yield-curve

  Latest US Treasury daily constant-maturity yield curve in one object: recordDate plus mo1, mo3, mo6, yr1, yr2, yr3, yr5, yr7, yr10, yr20 and yr30, each a yield in percent. Source: FRED DGS* series (St. Louis Fed), publi…

  SolanaMarket data

  $0.005/ request

  2026-11-06

• https://agent402.tools/api/treasury-yield-history

  Last N business days of US Treasury constant-maturity yields, oldest→newest. Source: FRED DGS* series (St. Louis Fed), public domain.

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/tts-lite

  Convert text to speech with Kokoro-82M, a fraction of the price of /api/tts. Returns base64-encoded mp3 or pcm. The same request shape and the same ten voice names as /api/tts, mapped to Kokoro's own voices; the voice i…

  SolanaAI models

  $0.005/ request

  2026-11-05

• https://agent402.tools/api/tx-simulate

  Dry-run a prospective smart-contract call or transaction without broadcasting it: executes eth_call and eth_estimateGas against the latest block over the same keyless multi-endpoint public RPC pool as /api/evm-rpc (ethe…

  SolanaOnchain data

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/unemployment-rate

  Latest US unemployment rate (current, as of date) plus a trailing N-month history of {date, value} for trend, seasonally adjusted, in percent. Source: FRED UNRATE (Bureau of Labor Statistics). A month with no published …

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/whois

  Domain registration data via RDAP (the structured WHOIS successor): registrar, creation/expiry dates, status, nameservers.

  SolanaIdentity

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/wikidata-entity

  Company/person/organization facts from Wikidata. Pass an entity id (e.g. Q312 for Apple Inc.) for the enrichment record - label, description, aliases, and a curated fact set (inception, HQ location, country, industry, f…

  SolanaIdentity

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/world-bank-indicator

  Fetch a World Bank indicator time series for a country (e.g. GDP, inflation, unemployment, population). Open data, no key.

  SolanaOther

  $0.005/ request

  2026-10-27

• https://agent402.tools/api/x402-trending

  Momentum across x402 sellers: which sellers are gaining settlements and buyers hour over hour on Base, graded for wash-trade resistance from the on-chain leaderboard. Use it when an agent is routing spend, researching t…

  SolanaOther

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/x402/seller-trust

  Trust evidence for any x402 seller origin: is it indexed, does its manifest parse, how many tools does it publish, which chains does it actually advertise, how many settled calls has it been observed receiving on-chain,…

  SolanaOther

  $0.005/ request

  2026-11-01

• https://agent402.tools/api/yield-curve-spread

  Derived 2s10s and 3m10y Treasury yield-curve spreads (in basis points) plus a boolean recession-signal flag when the curve is inverted. Source: FRED constant-maturity yields (public domain). No params.

  SolanaMarket data

  $0.005/ request

  2026-11-04

• https://agent402.tools/api/rwa-asset

  One tokenized real-world asset by id (gold, nvidia, tesla, spy ...): identity, type, image and web slug joined with its onchain market row - price, market cap, 24h volume and change in your currency. Two cached upstream…

  SolanaMarket data

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/rwa-issuer

  One issuer of tokenized real-world assets by id: aggregate tokenized market cap, 24h cap change and 24h volume, plus every token it issues with symbol, name and contract address per platform (e.g. Coinbase's Base-chain …

  SolanaMarket data

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/rwa-markets

  Market data for tokenized real-world assets - tokenized stocks (Nvidia, Tesla, pre-IPO names), ETFs and commodities like gold - ranked by market cap or volume: price, market cap, 24h volume, 24h high/low and change, in …

  SolanaMarket data

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/email-security

  Full email auth posture: SPF, DMARC, DKIM, and composite deliverability score in one call. Email security skill pack: one x402 payment runs 4 underlying tools (spf-check, dmarc-check, dkim-lookup, email-deliverability);…

  SolanaIdentity

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/loan-comparison

  Compare two or more loan offers - different rates, terms, fees, prepayment structures - on the metrics that actually matter (monthly payment, total interest, year-1 equity build, NPV at your discount rate, effective rat…

  SolanaOther

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/ssl-audit

  TLS/SSL security posture check: live certificate inspection, HTTP security headers, and CAA DNS records. SSL audit skill pack: one x402 payment runs 3 underlying tools (tls-cert, http-headers, dns-lookup); partial-succe…

  SolanaIdentity

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/trip-planner

  Plan a multi-stop journey deterministically: geocode each stop, sum the pairwise haversine distances, estimate arrival times by adding driving hours per leg, count business days from today to each arrival, and pull the …

  SolanaOther

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/weather-brief

  Full weather briefing for a location: current conditions, 7-day forecast, and air quality index in one pass. Weather briefing skill pack: one x402 payment runs 3 underlying tools (weather-current, weather-daily, weather…

  SolanaOther

  $0.006/ request

  2026-10-27

• https://agent402.tools/api/skill/webhook-intake

  The production ingest path for every incoming webhook: verify the provider signature (GitHub / Stripe / Shopify / Slack, constant-time, replay-window enforced), schema-validate the now-trusted body against the provider …

  SolanaDeveloper tools

  $0.006/ request

  2026-10-27

• https://agent402.tools/v1/metered/responses

  The OpenAI Responses wire priced from the request itself: each 402 quotes this exact body, from $0.001, and upto buyers settle actual usage under it. Use it when an agent built on the Responses API or the OpenAI Agents …

  SolanaAI models

  $0.0067/ request

  2026-11-06

• https://agent402.tools/api/skill/decode-blob

  Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable.

  SolanaDeveloper tools

  $0.007/ request

  2026-11-06

• https://agent402.tools/api/skill/gas-optimizer

  Find the cheapest gas right now: Base gas, Ethereum gas, Base fee estimate, and ETH price for USD conversion. Gas optimizer skill pack: one x402 payment runs 3 underlying tools (gas-snapshot, gas-estimate, crypto-price)…

  SolanaMarket data

  $0.007/ request

  2026-10-27

• https://agent402.tools/api/skill/pdf-pipeline

  Full PDF processing pipeline - metadata, markdown conversion, and first-page extraction in one call. PDF processing pipeline skill pack: one x402 payment runs 3 underlying tools (pdf-info, pdf-to-markdown, pdf-extract-p…

  SolanaMedia

  $0.007/ request

  2026-10-27

• https://agent402.tools/api/tts

  Convert text to speech with the eleven-v4-turbo model, priced per request from the length of the text. The quote is $0.005 plus $0.0575 per 1,000 characters of text, rounded up to the next $0.001 (2,000 characters: $0.1…

  SolanaAI models

  $0.007/ request

  2026-11-06

• https://agent402.tools/api/coin-market-chart-range

  Price, market cap and volume series for a coin over an ARBITRARY time window: `from`/`to` as unix seconds or ISO dates, or `lookback` ("6h", "3d", "2w") ending now. Granularity is automatic upstream: 5-minute points for…

  SolanaMarket data

  $0.008/ request

  2026-10-27

By chain

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.