"namespace:tools.ref" matching MCP connectors:
1000+ pay-per-call web tools for agents: search, browser, PDF, memory. x402 USDC or proof-of-work.
Argentina CUIT/CUIL validation and AFIP fiscal QR generation. Pure, no-auth MCP tools.
15 tools for chess variant analysis, hex map generation, and board game utilities
Search arXiv, Semantic Scholar & OpenAlex, read full arXiv text, plus image-to-LaTeX OCR.
Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
Live browser debugging for AI assistants — DOM, console, network via MCP.
Discover and call x402 paid services — search by intent, filter by price/chain.
Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed.
Token-efficient search for coding agents over public and private documentation.
Web scraping, code review, content gen, sentiment. Zero Core Tools.
Hosted MCP server exposing a catalog of 2,000+ MCP servers as searchable tools — search, compare, top, trending, hot. Refreshed every 6h from the open-source ecosystem. Source: github.com/adw0rd/awesome-mcp-tools-mcp
Search GitHub, npm, PyPI, StackOverflow, ArXiv from one MCP — built for coding agents.
European data validation tools for AI agents. Validates Portuguese NIF, IBAN for 18 European countries, VAT rates for all EU countries, Portuguese public holidays, and European number formatting.
Latin American data validation tools for AI agents. Validates Brazilian CPF, CNPJ and PIX keys, Mexican RFC, Chilean RUT, and provides public holidays for Brazil, Mexico and Chile.
20 MCP tools + 17 widgets for SAT/ISEE/SSAT/GRE/GMAT/LSAT prep. Flashcards, quizzes & games. Hosted.
Shared knowledge base for AI agents. Semantic search across agents, no setup required — just a URL.
MCP server providing developer tools data including npm packages, Stack Overflow Q&A, GitHub trending repos, and code snippets for AI agents.
Shared knowledge base for AI agents. Semantic search across agents, no setup required — just a URL.