Marketcaper - Cross Market Cap Comparer
Compare stocks, ETFs, funds, crypto, billionaire net worth, GDP, and fiat currencies by market cap, AUM, GDP, FX market cap, and net worth.
35
Basic
Agentic Readiness Score
+20 OpenAPI
+10 MCP
missing +25 llms.txt
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llms.txt
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ai-plugin.json
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OpenAPI Spec
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Structured API
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Schema.org Markup
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MCP Server
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OpenAPI Spec (preview)
{"openapi":"3.1.0","info":{"title":"Marketcaper Public API","version":"1.4.0","summary":"Public Marketcaper endpoints for AI-agent financial content, MCP access, asset lookup, and hosted images.","description":"Marketcaper exposes a public MCP endpoint for AI agents that create cited financial content: structured cross-asset comparisons, ready-to-publish comparison packs, stock heatmap images, and supporting discovery endpoints."},"servers":[{"url":"https://marketcaper.com","description":"Produc