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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "visualizevolume": {
      "type": "http",
      "url": "https://visualizevolume.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${VISUALIZEVOLUME_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http visualizevolume https://visualizevolume.com/api/mcp --header "Authorization: Bearer ${VISUALIZEVOLUME_TOKEN}"

[mcp_servers.visualizevolume]
url = "https://visualizevolume.com/api/mcp"
bearer_token_env_var = "VISUALIZEVOLUME_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "visualizevolume": {
      "type": "remote",
      "url": "https://visualizevolume.com/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:VISUALIZEVOLUME_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "visualizevolume": {
      "type": "http",
      "url": "https://visualizevolume.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${VISUALIZEVOLUME_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=visualizevolume&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdmlzdWFsaXpldm9sdW1lLmNvbS9hcGkvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7VklTVUFMSVpFVk9MVU1FX1RPS0VOfSJ9fQ%3D%3D"
}

{
  "servers": {
    "visualizevolume": {
      "type": "http",
      "url": "https://visualizevolume.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${VISUALIZEVOLUME_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "visualizevolume": {
      "httpUrl": "https://visualizevolume.com/api/mcp",
      "headers": {
        "Authorization": "Bearer ${VISUALIZEVOLUME_TOKEN}"
      }
    }
  }
}

extensions:
  "visualizevolume":
    enabled: true
    name: "visualizevolume"
    type: streamable_http
    uri: "https://visualizevolume.com/api/mcp"
    headers:
      "Authorization": "Bearer ${VISUALIZEVOLUME_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${VISUALIZEVOLUME_TOKEN}. The registry never accepts secret values.

Quality 81 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

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.annotations2 of 2 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: visualize (destructiveHint, idempotentHint); get_page (destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 231 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 recorded for 2 of the 7 days needed

dependenciesn/a · weight 15

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

2 tools, about 231 tokens to load them all · tool set 9bc4347e6aab · checked 2026-10-19 13:37 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 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-3d-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://visualizevolume.com/api/mcp` streamable-http	none	yes	100%	300 ms	2025-11-25	2026-10-19

Tools (2)

`get_page`read-only	Fetch the numbers and photo for an existing VisualizeVolume page by its URL or slug. Free; no AI call.
`visualize`	Answer 'how big is it really?' for any amount or number of things: '50 grams of sugar', '1 cubic yard of mulch', '1,000 ducks', 'how many pickles weigh as much as a person', 'chicken vs duck vs ostrich'. Returns volume, weight, kitchen measures, pile or group size, a plain-language description ('about the size of a golf ball'), a true-to-scale photo URL and the page URL to cite.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.visualizevolume/visualizevolume",
  "title": "VisualizeVolume",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://visualizevolume.com/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional: 'Bearer vv_…' API key for higher limits and making new photos. Works without one."
        }
      ]
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://visualizevolume.com/developers",
  "description": "See what any amount really looks like: weight, volume, pile size and a true-scale photo."
}