The unusual part is not the analyses — it is that most of it needs no signup, and that a spend cap makes paid calls fail rather than charge once you hit it. That is what makes a tool surface this wide safe to leave connected. The breadth is real: security, SEO, performance, DNS, TLS, email and infrastructure all sit behind one connection, and the free previews let you see the shape of a response before paying for one.
A large collection of pay-per-call web analysis APIs behind one server. Each tool audits a different aspect of a site: HTTP status and redirects, security headers and content security policy, Core Web Vitals, on-page SEO and indexability, DNS propagation, TLS configuration, email authentication, subdomain exposure, technology stack, brand assets and API schemas.
- Security headers audited and graded with remediation suggestions, plus deeper policy, cookie and misconfiguration analysis
- Core Web Vitals and Lighthouse scores across performance, accessibility, best practices and SEO
- On-page SEO audited across title, meta description, headings, images, links, canonical, social tags and structured data, plus a layered indexability check
- Redirect chains traced hop by hop with loops detected and the final canonical URL extracted
- Email security checked across sender policy, alignment, signing selectors and mail routing, and individual addresses verified for deliverability
- DNS propagation compared across global resolvers, with delay correlation and misconfiguration detection
- TLS configuration assessed, expiry forecast, and hardening scored
- Subdomains enumerated and ranked by exposure, ports scanned, network routes mapped and API endpoints discovered
- Technology stack, brand assets, favicons and crawl directives read from any domain
- Developer utilities alongside: regex building and testing, YAML validation, User-Agent parsing, test token generation and OpenAPI fragment generation
- A brand name checked at once across domain extensions, GitHub, npm, PyPI and Reddit
- Your own spend readable and a cap settable, so paid calls stop rather than run
Payment rather than a login: crypto micropayments, card payments, or a traditional API key. Several tools expose a free preview path that answers a narrower version of the question. Runs under Node from the published package.
One command plus a key — npx @mbeato/apimesh-mcp-server, then supply credentials