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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "money-calculators": {
      "type": "http",
      "url": "https://www.calipermoney.com/mcp"
    }
  }
}

claude mcp add --transport http money-calculators https://www.calipermoney.com/mcp

[mcp_servers.money-calculators]
url = "https://www.calipermoney.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "money-calculators": {
      "type": "remote",
      "url": "https://www.calipermoney.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "money-calculators": {
      "type": "http",
      "url": "https://www.calipermoney.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=money-calculators&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LmNhbGlwZXJtb25leS5jb20vbWNwIn0%3D"
}

{
  "servers": {
    "money-calculators": {
      "type": "http",
      "url": "https://www.calipermoney.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "money-calculators": {
      "httpUrl": "https://www.calipermoney.com/mcp"
    }
  }
}

extensions:
  "money-calculators":
    enabled: true
    name: "money-calculators"
    type: streamable_http
    uri: "https://www.calipermoney.com/mcp"
    timeout: 300

Quality 80 / 100good

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 hygiene75 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: retirement_income_from_savings (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); retirement_savings_needed (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); net_worth_percentile (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 457 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name
pass
stability.new_linksno tool change named a new site

dependenciesn/a · weight 15

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

4 tools, about 457 tokens to load them all · tool set f0b97f8ee6ea · checked 2026-11-14 08:10 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-23d-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://www.calipermoney.com/mcp` streamable-http	none	yes	100%	336 ms	2025-11-25	2026-11-14

Tools (4)

`net_worth_by_age`	Median, average and top-percentile net worth for US families by age. Args: age: optional. Give an age for that age group's full breakdown (percentiles, homeowners vs renters); omit it for every age group.
`net_worth_percentile`	Where a net worth ranks among US families whose head is the same age group. Args: age: the person's age (18-110). net_worth: total assets minus total debts, in US dollars (can be negative).
`retirement_income_from_savings`	How much a nest egg can sustainably pay out per year from a retirement age to 95. Args: savings: total retirement savings in US dollars (10,000-50,000,000). retirement_age: age at retirement (40-80).
`retirement_savings_needed`	How much someone needs saved to retire at an age and spend a yearly amount. Args: retirement_age: age at retirement (40-80). annual_spending: all-in yearly spending in today's dollars (5,000-1,000,000).

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "com.calipermoney/money-calculators",
  "title": "Caliper money calculators",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.calipermoney.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://www.calipermoney.com",
  "description": "Net worth percentile by age (Federal Reserve data) and retirement savings calculators. Free."
}