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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "marketcaper": {
      "type": "http",
      "url": "https://marketcaper.com/api/mcp"
    }
  }
}

claude mcp add --transport http marketcaper https://marketcaper.com/api/mcp

[mcp_servers.marketcaper]
url = "https://marketcaper.com/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "marketcaper": {
      "type": "remote",
      "url": "https://marketcaper.com/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "marketcaper": {
      "type": "http",
      "url": "https://marketcaper.com/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=marketcaper&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWFya2V0Y2FwZXIuY29tL2FwaS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "marketcaper": {
      "type": "http",
      "url": "https://marketcaper.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "marketcaper": {
      "httpUrl": "https://marketcaper.com/api/mcp"
    }
  }
}

extensions:
  "marketcaper":
    enabled: true
    name: "marketcaper"
    type: streamable_http
    uri: "https://marketcaper.com/api/mcp"
    timeout: 300

Quality 86 / 100good

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_asset_snapshot (idempotentHint); compare_assets_pack (idempotentHint); compare_assets (idempotentHint); …
pass
tools.token_costabout 1,084 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history not recorded yet

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 1,084 tokens to load them all · checked 2026-10-20 09:31 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 79 / 100

no-repository

provenance55

liveness98

freshness85

hygiene80

+dns-namespace +website +reachable +uptime-95% ~updated-46d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://marketcaper.com/api/mcp` streamable-http	unknown	yes	95%	150 ms	–	2026-10-20

Tools (4)

`compare_assets`read-only	Compare two Marketcaper assets and return the live what-if market cap scenario, canonical pair URL, and optional hosted image URL. Hosted images are PNG, generated on demand, share a 10 images/day/IP limit, and may require a longer timeout than the MCP JSON call. Always cite the returned source_url when using the data.
`compare_assets_pack`read-only	Compare two Marketcaper assets and return the same cited comparison data plus a ready-to-publish short post and share payload with the hosted comparison image URL. Always cite the returned source_url when using the data.
`get_asset_snapshot`read-only	Resolve one Marketcaper asset and return its live market cap snapshot. Always cite the returned source_url when using the data.
`get_stock_heatmap`read-only	Return a current Marketcaper stock heatmap summary plus a hosted dark-theme PNG image URL. Supports US or global universes, classic or bubble views, optional sector/category filtering, and capped summary rows. Hosted images share a 10 images/day/IP limit. This is not a bulk feed extraction tool.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.marketcaper/mcp",
  "icons": [
    {
      "src": "https://marketcaper.com/android-chrome-192x192.png",
      "sizes": [
        "192x192"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Marketcaper MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://marketcaper.com/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.4.0",
  "websiteUrl": "https://marketcaper.com/mcp",
  "description": "Cited market comparisons and heatmap images for AI agents."
}