Historical ECB rates | Vextorium

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Base URLhttps://api.vextorium.com

• POST/pypi-paquete-pago—No price listedPython package profile from PyPI: latest version and date, summary, license, required Python, author, links, dependencies, recent downloads and yanked flag.
• POST/insiders-empresa-pago—No price listedLatest trades by officers, directors and 10% holders of a US listed company (SEC Form 4): who (title), date, buy or sell, transaction type, shares, price, value and holdings after, plus totals of open-market buys and sells.
• POST/v1/whale-transfers—No price listedWhale tracker: large ERC-20 transfers (USDC, USDT, WETH, WBTC or any token address) in the last ~hour on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB, sorted by USD value, with sender, receiver and tx hash.
• POST/v1/polymarket-trades—No price listedRecent trades of a Polymarket market (by slug): buys and sells per outcome with price, USD size, wallet and tx, net buy/sell flow per outcome and the largest orders. Set a minimum size to follow whales.
• POST/horario-eeuu-pago—No price listedUS stock market clock (NYSE/Nasdaq): open, closed, pre-market or after-hours now (or at a given time), holiday reason, early closes, next open/close and upcoming holidays. Key for 24/7 tokenized stocks.
• POST/v1/protocol-compare—No price listedCompare two DeFi protocols side by side: TVL, category, number of chains, 7d change, native token and audits, plus which one has more TVL. Live from DefiLlama.
• POST/v1/us-cpi—No price listedUS inflation (CPI-U): year-on-year headline, core (ex food and energy), energy and food rates, month by month. US Bureau of Labor Statistics, public domain.
• POST/ton-jetton-info-pago—No price listedProfile of a TON jetton (token): name, symbol, description, decimals, supply, whether more can be minted, admin and scam flag.
• POST/reparar-json-pago—No price listedRepair broken JSON, typical of LLM output: strips ```json fences, comments and surrounding text, trailing commas, single quotes, unquoted keys, Python True/None and unclosed brackets. Returns the object and clean JSON and, if you pass a JSON Schema, whether it validates and why not.
• POST/validar-lei-pago—No price listedValidate a Legal Entity Identifier (LEI, ISO 17442): 20-character format and mod-97 check digits, split into LOU prefix and entity part. Computed locally; does not query GLEIF.
• POST/precios-llm-pago—No price listedPrice per million input and output tokens of 300+ language models (OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek...) via OpenRouter, with context window and the estimated cost of one call with your token counts; filter by name or provider, sort by price or context.
• POST/wallet-sancionada-pago—No price listedCheck whether a crypto address (Bitcoin, Ethereum/EVM, Tron, Solana, Litecoin, Monero...) is on the US OFAC SDN sanctions list: sanctioned person or entity, program (country or regime) and currency. Compliance check before sending or receiving funds.
• POST/v1/solana-wallet—No price listedSolana wallet balances: SOL plus every SPL and Token-2022 token held (mint, amount, decimals), with USD value for USDC/USDT.
• POST/v1/us-grants—No price listedUS federal grant opportunities from Grants.gov: title, number, agency, open and close dates, status and link; search by keyword (AI, energy, health...) and agency (NSF, NIH, DOE...), open or forecasted.
• POST/sol-token-pago—No price listedSolana SPL token profile and risk signals: supply, decimals, mint and freeze authorities (can the issuer mint more or freeze accounts?) and Token-2022 extensions.
• POST/aptos-cartera-pago—No price listedAptos wallet: APT balance and other fungible assets (USDC, USDT...) with amount and USD value, number of sent transactions and whether the account exists.
• POST/v1/token-safety-batch—No price listedRisk verdict for up to 25 tokens in ONE paid call (Solana or EVM chains): 0-100 score, level, top 3 signals (mint/freeze authority, honeypot pattern, owner powers, liquidity, age), price and liquidity, plus the list of tokens to avoid. Each token is isolated: one bad token never fails the batch. Built for trading bots screening many tokens.
• POST/v1/fx-rates—No price listedExchange rates against the US dollar for the ~30 currencies published by the ECB (EUR, GBP, JPY, CHF, CNY, INR, BRL, MXN, TRY, ZAR...), with date and 1-month change. Cross rates calculated from ECB reference rates.
• POST/protocolos-nuevos-pago—No price listedDeFi protocols added to DefiLlama in the last N days with TVL, category, chains, whether they have a token and links. Discover new projects early.
• POST/docker-imagen-pago—No price listedDocker Hub image profile (official or user): description, stars, total pulls, last update and recent tags with size and architectures.
• POST/v1/country-indicators—No price listedKey indicators of any country: GDP, real growth, GDP per capita, inflation, population, unemployment, public debt, exports, life expectancy and internet use, with the last years of each. World Bank open data.
• POST/v1/hyperliquid-positions—No price listedOpen perpetual positions of any wallet on Hyperliquid: side, size, entry, unrealized PnL, ROE, leverage, liquidation price, margin and funding paid, plus account value and withdrawable. Live open on-chain data.
• POST/ip-info-pago—No price listedPublic information about an IP address: network prefix, autonomous system (ASN) and holder, registration country, regional registry and abuse contact, or whether it is private/reserved. RIPEstat data.
• POST/extraer-datos-pago—No price listedStructured data extraction with local AI: give a text and a list of field names, get a JSON object with those fields (null when absent).
• POST/boe-disposicion-pago$0.012Official data of any Spanish BOE item (rank, department, dates, subjects, repeal status) plus a clear AI summary in Spanish from a local model: what it is, who it affects, what it establishes and its deadlines.

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