Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.
Free
36 servers across design & media, finance & commerce, developer tools & repos, research, browser automation, ai & agents, communication & collaboration, security & testing, sales & crm, web, search & scraping, search, lifestyle & local, api development and content management. The largest is Image Generator API.
Design & Media · Finance & Commerce · Developer Tools & Repos · Research · Browser Automation · AI & Agents · Communication & Collaboration · Security & Testing · Sales & CRM · Web, Search & Scraping · Search · Lifestyle & Local · API Development · Content Management
36
servers published
14 categories
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36 MCP servers. 36 of 36 are free to start.
Shorten URLs with hash-based codes or custom aliases. x402 micropayment.
Free
Parse user agents — browser, OS, device, bot detection. x402 micropayment.
Free
Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.
Free
In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.
Free
Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum. x402.
Free
Current weather and 7-day forecast for any location. OpenMeteo-powered. x402 micropayment.
Free
Extract clean markdown from any URL. Removes boilerplate. For RAG pipelines. x402.
Free
Web search returning structured results — titles, URLs, snippets. x402 micropayment.
Free
Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.
Free
Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.
Free
Count words, characters, sentences, paragraphs, reading time. x402 micropayment.
Free
Authentication
0 of 36 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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