Currency Converter — Fiat & Crypto Cross-Rates

Text Translator — 50+ Languages with Auto-Detection

Text translation API for AI agents. Translate between 50+ languages with automatic source language detection. Fast, accurate translations for content localization, multilingual support, and cross-language communication. Tools: text_translate. Use this for translating user messages, localizing content, or building multilingual agents. IMPORTANT: For language detection only (without translation), use text_detect_language instead. Returns: {translated, from, to, confidence}. No API key required — x402 micropayment $0.005/call on Base L2.

Code Sandbox — Execute Python, JS, SQL Safely

Sandboxed code execution API for AI agents. Execute Python, JavaScript, or SQL in an isolated environment. Returns stdout, execution time, and errors. 10-second timeout for safety. Tools: code_execute_sandbox. Use this for running calculations, testing code snippets, data transformations, or SQL queries without needing a local runtime. Safe execution with resource limits. Returns: {stdout, executionTime, errors}. No API key required — x402 micropayment $0.01/call on Base L2.

OCR Text Extraction — Image to Text, Multi-Language

OCR (Optical Character Recognition) API for AI agents. Extract text from images via URL or base64 input. Confidence scoring, language detection, and multi-language support (English, French, German, Spanish, Chinese, Japanese, and more). Tools: media_extract_text_from_image. Use this for reading documents, receipts, screenshots, or any image with text. Essential for document processing pipelines. Returns: {text, confidence, language}. No API key required — x402 micropayment $0.005/call on Base L2.

Hash Generator — MD5, SHA256, SHA512, bcrypt

Cryptographic hash generation API for AI agents. Generate MD5, SHA1, SHA256, SHA512, and bcrypt hashes instantly. Returns hash string, algorithm name, and output length. Tools: crypto_generate_hash. Use this for password hashing, data integrity verification, file checksums, or content deduplication. Essential utility for any security-aware agent. Returns: {hash, algorithm, length}. No API key required — x402 micropayment $0.001/call on Base L2.

Research Report Generator — Multi-Source Analysis

AI-powered research report generator API for AI agents. Generate structured research reports on any topic: multi-source web research, key findings with citations, analysis sections, and recommendations in clean Markdown. Tools: research_generate_report. Use this for market research, competitive analysis, due diligence, or preparing briefing documents. Returns publication-ready Markdown. IMPORTANT: For quick fact-checking, use research_check_fact instead. Returns: {report (markdown), sources[], wordCount}. No API key required — x402 micropayment $0.02/call on Base L2.

Hyperliquid Vaults — APR, TVL, Performance Rankings

Hyperliquid vault analytics API for AI agents. Performance data for all Hyperliquid vaults: APR (annualized return), TVL, total PnL, follower count, leader wallet, and historical performance. Sorted by best returns. Tools: hyperliquid_get_vault_data. Use this for vault comparison, yield farming analysis, or finding the best-performing Hyperliquid vault strategies. IMPORTANT: For individual account analysis, use hyperliquid_get_account_state instead. Returns vault rankings with APR and TVL. No API key required — x402 micropayment $0.003/call on Base L2.

NodeAPI

Machine-native GIS processing API for AI agents and developers. Convert, reproject, validate, repair, buffer, clip, dissolve, and tile vector geodata across 25 endpoints. Pay-per-use USDC on Solana Mainnet ($0.01/op). No accounts, no API keys. Remote MCP SSE.

astllm-mcp

An MCP server for efficient code indexing and symbol retrieval using tree-sitter AST parsing to fetch specific functions or classes without loading entire files. It significantly reduces AI token costs by providing O(1) byte-offset access to code components across multiple programming languages.

Openterms-mcp

Cryptographic proof of consent for AI agents. Sign before you act. Policy engine enforces spending caps, action whitelists, and escalation rules. Independently verifiable by anyone.

Aegis-ZK

On-chain trust verification for AI agent tools. Agents query skill attestations, audit levels, and risk scores before running third-party MCP servers, so you know what's safe before you execute.

Satoshidata Wallet Intelligence

Bitcoin wallet intelligence for AI agents: labels, risk signals, transactions, fees, and mempool.

HiveAgent — The Agentzon

498 MCP tools across 12 industry verticals. Marketplace, escrow, DeFi, legal, healthcare, insurance, construction, and trades. USDC payments on Base L2.