marsgeo

io.github.cnmars/marsgeoVersion 1.0.0

Generate SEO structured data: JSON-LD schema, robots.txt, sitemaps, hreflang, Open Graph, meta.

Status

Responds382 msNov 14, 2026, 14:47 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:47 UTC
Latency: 382 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mars.cx/api/mcpResponds382 msNov 14, 2026, 14:47 UTC

No sign-in

Claude Code

claude mcp add --transport http marsgeo https://mars.cx/api/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: marsgeo
Remote MCP server URL: https://mars.cx/api/mcp

Cursor

{
  "mcpServers": {
    "marsgeo": {
      "url": "https://mars.cx/api/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"marsgeo","type":"http","url":"https://mars.cx/api/mcp"}'

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Tools

9 tools

Tools of marsgeo
	Description		Read-only	Idempotent	Open world
`generate_faq_schema`Generate FAQPage JSON-LD structured data from question/answer pairs.	Generate FAQPage JSON-LD structured data from question/answer pairs.	Not declared	Not declared	Not declared	Not declared
`generate_hreflang`Generate reciprocal hreflang tags for a multilingual site.	Generate reciprocal hreflang tags for a multilingual site.	Not declared	Not declared	Not declared	Not declared
`generate_meta_description`Trim and format a paragraph into a meta description within length limits.	Trim and format a paragraph into a meta description within length limits.	Not declared	Not declared	Not declared	Not declared
`generate_open_graph`Generate Open Graph social-preview meta tags.	Generate Open Graph social-preview meta tags.	Not declared	Not declared	Not declared	Not declared
`generate_product_schema`Generate Product JSON-LD structured data.	Generate Product JSON-LD structured data.	Not declared	Not declared	Not declared	Not declared
`generate_robots_txt`Generate a robots.txt file with allow/disallow rules and an optional sitemap.	Generate a robots.txt file with allow/disallow rules and an optional sitemap.	Not declared	Not declared	Not declared	Not declared
`generate_sitemap`Generate an XML sitemap from a list of URLs.	Generate an XML sitemap from a list of URLs.	Not declared	Not declared	Not declared	Not declared
`run_marsgeo_tool`Run any MarsGeo SEO tool by slug. Supported: faq-schema-generator, article-schema-generator, product-schema-generator, how-to-schema-generator, breadcrumb-schema-generator, organization-schema-generator, robots-txt-generator, sitemap-generator, hreflang-generator, meta-description-generator, open-graph-generator, serp-snippet-preview, keyword-density-analyzer, schema-validator, meta-tag-extractor, heading-extractor, json-ld-extractor.	Run any MarsGeo SEO tool by slug. Supported: faq-schema-generator, article-schema-generator, product-schema-generator, how-to-schema-generator, breadcrumb-schema-generator, organization-schema-generator, robots-txt-generator, sitemap-generator, hreflang-generator, meta-description-generator, open-graph-generator, serp-snippet-preview, keyword-density-analyzer, schema-validator, meta-tag-extractor, heading-extractor, json-ld-extractor.	Not declared	Not declared	Not declared	Not declared
`validate_json_ld`Validate JSON-LD and return the pretty-printed block plus detected @type.	Validate JSON-LD and return the pretty-printed block plus detected @type.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 4, 2026
Updated: Oct 4, 2026
Website: Not given
Repository: https://github.com/cnmars/MarsGeo⁠ (opens in a new tab)
Categories (suggested): Marketing and SEOSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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