Infrastructure

DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key.

Web scraping, Google SERP, Markdown and ChatGPT/Gemini answers as typed tools for AI agents.

Look up certification exams and practise free exam-style questions with explanations.

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Search for jobs and apply to jobs.

HTML and CSS to PDF MCP server with page headers, footers and page numbers. No headless browser.

Clinical trials, RxNorm drug lookups, FDA drug and device data, PubMed and NHS organisations.

Headless CAD engine & MCP server for 2D/3D drafting, solids, DXF/SVG export, and automation.

19 free website QA and AI-visibility tools. Remote HTTP MCP, no account, no API key.

DPVAT: Issuance de Guia, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Registradores (ARISP) Certificate: Download de Certificate Digital, official-source lookup. Platform

SEFAZ RO: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit

SEFAZ PR DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

Pedágios: Pedágio Digital, official-source lookup. Platform-hosted, pay per query with prepaid credi

Simplified lookup of a person's or company's lawsuits from the CPF or CNPJ. Platform-hosted, no cred

INPI Marcas por CPF: CNPJ, official-source lookup. Platform-hosted, pay per query with prepaid credi

DETRAN RS: CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Registration data for a vehicle from its plate in a national database: make, model, year, color, and

Tribunal TJMS: Conferência de Certificate, official-source lookup. Platform-hosted, pay per query wi

Prefeitura SP Osasco: Certificate de Tributos de Empresa, official-source lookup. Platform-hosted, p