Website Health & Performance Monitor: Uptime, Speed, Resources

Competitor Keywords API: Ranked Keywords of Any Domain

plainrows/competitor-keywords-api

Competitor keywords finder and MCP tool: every keyword a domain ranks for on Google (ranked keywords, domain keywords) with position, ranking URL, volume, CPC, difficulty and intent, plus organic traffic. Bulk domains, 94 countries. From $0.002 per keyword, plus per-domain and $0.012 start fees.

Broken Link Checker & Bulk URL Status Code Checker

kilndata/broken-link-checker

Check the HTTP status of thousands of URLs, or crawl a site and test every link on it. Status code, full redirect chain, final URL, response time, error type (DNS, SSL, timeout, 4xx, 5xx) and the page each broken link sits on. HEAD with GET fallback, polite per-domain limits.

JD.com Product Scraper

axiomworks/jd-com-product-scraper

Collect JD.com products from keyword searches, with titles, prices, shop details, review counts, positive review rates, categories and images. Provide Chinese or English keywords, or JD search URLs. Enable optional details to retrieve brands, barcodes, product images and variant options.

Lighthouse Batch Audits & Regression Alerts

peerless_columbine/lighthouse-batch-audit-monitor

Audit public pages with Lighthouse13.5.0, export raw and HTML reports, and compare persistent category baselines.

Check hundreds of URLs at once: HTTP status, the full redirect chain (301/302, http to https, www), security headers and SSL certificate expiry. One health verdict and issue list per URL. No login, no proxy.

Sportium Odds API: Football, Tennis & NBA Odds Spain

yakk000/sportium-odds-api

Sportium.es odds API: football (LaLiga, Premier, Champions…), tennis and NBA pre-match odds, every 10 min, with Pinnacle no-vig fair odds and EV, line movement and closing lines. JSON, CSV, Excel or HTTP API.

Ranked Keywords & Domain Overview API

touchrock/ranked-keywords

See the Google keywords a domain, subdomain or page ranks for: position, URL, search volume, CPC, keyword difficulty and estimated traffic, plus a domain overview, in 94 countries. $1.50 per 1,000 keywords + $0.02 per domain; no data, no charge.

Audit any website for Answer Engine Optimization (ChatGPT, Claude, Perplexity citation readiness), Schema.org JSON-LD, GPTBot/ClaudeBot robots.txt blocks, llms.txt, and meta tags.

Automated site quality and E-E-A-T audit crawler. Crawls pages to analyze author signals, JSON-LD Schema markup, sitewide trust links, and content depth—generating an instant compliance score and prioritized fix list to protect rankings against Google core updates.

HTTP Request Runner – Bulk API Calls for n8n, Make & Zapier

gazidev/http-request-runner

Send bulk HTTP/API requests (GET, POST, PUT, PATCH, DELETE) from a list or a URL/JSON template filled from a dataset, CSV or Google Sheet. Concurrency, rate limits, retries, pagination, JSON pick. $0.50 per 1,000 successful requests; failed ones are free.