live · Developer Tools · JSON · API for agents
Fetch robots.txt for a website and report whether major AI crawlers are allowed or blocked.
{
"name": "check_robots_txt",
"kind": "read",
"impl": "declarative",
"description": "Fetch robots.txt for a website and report whether major AI crawlers are allowed or blocked.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Check whether a page has a valid canonical link and if it matches the final URL after redirects.
{
"name": "check_canonical_tag",
"kind": "read",
"impl": "declarative",
"description": "Check whether a page has a valid canonical link and if it matches the final URL after redirects.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Fetch a page and validate its JSON-LD structured data (schema.org) scripts.
{
"name": "validate_json_ld_schema",
"kind": "action",
"impl": "declarative",
"description": "Fetch a page and validate its JSON-LD structured data (schema.org) scripts.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Validate XML sitemaps and check URL coverage basics for a website.
{
"name": "check_xml_sitemap",
"kind": "read",
"impl": "declarative",
"description": "Validate XML sitemaps and check URL coverage basics for a website.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Check redirect chains, loop risks, and final status codes for any URL.
{
"name": "check_redirect_chain",
"kind": "read",
"impl": "declarative",
"description": "Check redirect chains, loop risks, and final status codes for any URL.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Inspect SEO and cache-critical HTTP response headers for a page URL.
{
"name": "check_http_headers",
"kind": "read",
"impl": "declarative",
"description": "Inspect SEO and cache-critical HTTP response headers for a page URL.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Validate hreflang entries and x-default coverage on a page.
{
"name": "check_hreflang_tags",
"kind": "read",
"impl": "declarative",
"description": "Validate hreflang entries and x-default coverage on a page.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Count internal and external links, detect nofollow, and review link attributes.
{
"name": "analyze_page_links",
"kind": "action",
"impl": "declarative",
"description": "Count internal and external links, detect nofollow, and review link attributes.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Preview how a page looks when shared on social media (Open Graph and Twitter Cards).
{
"name": "preview_open_graph_tags",
"kind": "action",
"impl": "declarative",
"description": "Preview how a page looks when shared on social media (Open Graph and Twitter Cards).",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Analyze H1–H6 heading hierarchy and find structure issues on a page.
{
"name": "check_heading_structure",
"kind": "read",
"impl": "declarative",
"description": "Analyze H1–H6 heading hierarchy and find structure issues on a page.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}Analyze title, description, Open Graph, and Twitter Card meta tags.
{
"name": "check_meta_tags",
"kind": "read",
"impl": "declarative",
"description": "Analyze title, description, Open Graph, and Twitter Card meta tags.",
"inputSchema": {
"type": "object",
"properties": {
"url": {
"type": "string"
}
}
},
"page": "/"
}