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Ambolt Sitemap & Robots Doctor
x402
Ambolt Sitemap & Robots Doctor is a paid API for AI agents from api.ambolt.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Audits a website's sitemap and robots.txt for issues, returning stats, validation errors, and sample URL status checks.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call data tools for developers and AI agents: company registers, documents, tenders, rates and on-chain facts as MCP tools, x402 endpoints and Apify Actors.
Output
Returns a structured JSON report including sitemap URL(s), total URL count, duplicate count, lastmod date range, off-host and non-HTTPS URL stats, robots.txt details (bytes, allow/disallow rules, crawl delay, user agents, sitemap directives, whether it blocks everything), a list of issues (errors and warnings), and HTTP status results for a configurable number of sampled URLs.
Example use cases
Pre-launch SEO site health check
“Before we go live, can you check the sitemap and robots.txt for staging.mystore.com and tell me if anything is misconfigured or broken? Sample 5 URLs to verify they return 200.”
Diagnose crawler blocking issue
“Our organic traffic dropped suddenly — can you audit robots.txt and the sitemap for myblog.com to see if we accidentally blocked search engines or if there are sitemap errors?”
Validate client site after redesign
“We just relaunched the site at newagency.io — can you run the sitemap and robots doctor on it, checking 10 sample URLs, and give me a summary of any warnings or errors?”
Technical details
Endpoint
GEThttps://api.ambolt.dev/v1/sitemap-robots-doctor?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call technical SEO audit of a site's sitemap and robots.txt without setting up your own crawler. Ideal for agents doing pre-launch checks, monitoring client sites after changes, or diagnosing sudden drops in search visibility. Preferred over generic HTTP fetch tools because it parses and interprets sitemap XML and robots.txt semantics in one call.
Side effects
- Site domain is unreachable or returns non-2xx — sitemap/robots fetch will fail
- No sitemap found — report will show found:false and empty sitemaps array
- Malformed sitemap XML — parse errors surfaced in issues list
- robots.txt not present — robots object shows found:false
- sampleUrls count exceeds maximum of 10 — request rejected
- Invalid or missing 'site' query parameter — request fails validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"site": "https://www.sitemaps.org",
"stats": {
"offHost": 0,
"nonHttps": 0,
"urlsRead": 84,
"duplicates": 0,
"withLastmod": 84,
"newestLastmod": "2022-12-15",
"oldestLastmod": "2016-11-21"
},
"issues": [],
"robots": {
"bytes": 45,
"found": true,
"groups": 0,
"allowRules": 0,
"crawlDelay": null,
"userAgents": [],
"disallowRules": 0,
"blocksEverything": false,
"sitemapDirectives": [
"https://www.sitemaps.org/sitemap.xml"
]
},
"summary": {
"errors": 0,
"warnings": 0
},
"sitemaps": [
{
"ok": true,
"url": "https://www.sitemaps.org/sitemap.xml",
"type": "urlset",
"urls": 84,
"bytes": 8622,
"truncatedDownload": false
}
],
"checkedAt": "2026-10-02T23:02:47.122Z",
"sampleChecks": [
{
"url": "https://www.sitemaps.org/",
"status": 200,
"redirectedTo": null
},
{
"url": "https://www.sitemaps.org/it/",
"status": 200,
"redirectedTo": null
},
{
"url": "https://www.sitemaps.org/ro/",
"status": 200,
"redirectedTo": null
}
]
}
}Tags
x402
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